Certified Product List - Residential

2024 WERS Certified Products Directory - AFRC

NOTES
1.These results are not for public reference can only be used by financial WERS members only.
2.The use of these results requires manufacture validation through the AWA Accreditation Scheme.
3.Uw is the whole window U-value
4.SHGCw is the whole window solar heat gain coefficient
5.Tvw is the whole window visible (light) transmittance
6.Percentage improvement figures are compared with using base-case Generic Window 1 (3mm clear in standard aluminium frame)
7.A negative percentage improvement figure indicates performance worse than the base-case window
8.A positive percentage improvement figure indicates performance better than the base-case window
9.Maximum air infiltration is 5.0L/s.m2 at a positive pressure difference of 75 Pa as measured according to AS 2047
10.Static performance (Uw SHGCw Tvw Tdw) calculated using Window 7.4 and Therm 7.4 software (LBNL), 1999-2016
11.Annual energy performance (stars and % improvements) calculated using Nationwide House Energy Rating Software (AccuRate) according to procedures of WERS 2008.
12.Results disclosed at Australian Fenestration Rating Council (AFRC) regulations.
13. Products performance is based on products excluding reveals unless “with In-Line Reveal” is included in the product description.
14. Results marked as “with In-Line Reveal” can only be (claimed/used/certified/used for marketing and compliance) when designed, tested, sold, installed and warranted with the reveal in situ. Products that do not include the reveal must revert to the performance excluding the in-line reveal. Please contact the window manufacturer or WERS for further details.
15. Products with description such as "Embedded Frame" or "Embedded Sill" are modelled as per the embedment technique that is labelled in the frame description. Results (claimed/used/certified/used for marketing and compliance) must be of the same embedment technique as description and cannot be used in lieu of any other frame within same product suite. Please contact window manufacturer or WERS for further details.

Dowell Windows

Generate CSV
Window ID Frame Glazing Cooling Stars Heating Stars Cool% Heat% Uw SHGCw Tvw Air Inf
DOW-001-01 Aluminium Sliding Window - Single Glazed 3Clr 09% 17% 6.5 0.75 0.77 1.3
DOW-001-02 Aluminium Sliding Window - Single Glazed 4EG 33% 07% 6.4 0.50 0.63 1.3
DOW-001-03 Aluminium Sliding Window - Single Glazed 4EA 31% 37% 4.6 0.62 0.70 1.3
DOW-001-05 Aluminium Sliding Window - Single Glazed 5Gy 30% 11% 6.3 0.54 0.43 1.3
DOW-001-06 Aluminium Sliding Window - Single Glazed 6SpGy 46% .01% 6.3 0.31 0.07 1.3
DOW-001-07 Aluminium Sliding Window - Single Glazed 6EcAdGy 51% 22% 4.7 0.36 0.27 1.3
DOW-001-04 Aluminium Sliding Window - Single Glazed 6.38CP 46% 30% 4.5 0.45 0.50 1.3
DOW-001-08 Aluminium Sliding Window - Single Glazed 6.38CPClr 34% 37% 4.5 0.60 0.70 1.3
DOW-001-09 Aluminium Sliding Window - Single Glazed 5PDGy 34% 08% 6.3 0.49 0.19 1.3
DOW-001-10 Aluminium Sliding Window - Single Glazed 6SP10Clr 33% 38% 4.5 0.61 0.70 1.3
DOW-001-11 Aluminium Sliding Window - Single Glazed 6SP50Gy 55% 22% 4.5 0.32 0.26 1.3
DOW-001-12 Aluminium Sliding Window - Single Glazed 6SP30Ntl 44% 31% 4.5 0.47 0.54 1.3
DOW-001-13 Aluminium Sliding Window - Single Glazed 6SP40Gn 52% 25% 4.5 0.36 0.52 1.3
DOW-001-14 Aluminium Sliding Window - Single Glazed 6ETGn 47% 29% 4.5 0.43 0.61 1.3
DOW-001-15 Aluminium Sliding Window - Single Glazed 4SP10Clr 31% 38% 4.5 0.63 0.71 1.3
DOW-001-16 Aluminium Sliding Window - Single Glazed 4SP30Ntl 44% 30% 4.6 0.47 0.53 1.3
DOW-001-17 Aluminium Sliding Window - Single Glazed 6SP35Gy 48% 28% 4.5 0.42 0.34 1.3
DOW-001-18 Aluminium Sliding Window - Single Glazed 4SP35Gy 44% 31% 4.5 0.47 0.43 1.3
DOW-002-01 Elite Aluminium Awning Window - Single Glazed 3Clr 19% 32% 6.5 0.65 0.66 0.07
DOW-002-02 Elite Aluminium Awning Window - Single Glazed 4EG 37% 24% 6.4 0.44 0.54 0.07
DOW-002-03 Elite Aluminium Awning Window - Single Glazed 4EA 37% 49% 4.9 0.54 0.60 0.07
DOW-002-05 Elite Aluminium Awning Window - Single Glazed 5Gy 35% 25% 6.4 0.47 0.37 0.07
DOW-002-06 Elite Aluminium Awning Window - Single Glazed 6SpGy 48% 15% 6.4 0.28 0.06 0.07
DOW-002-07 Elite Aluminium Awning Window - Single Glazed 6EcAdGy 52% 36% 5.0 0.32 0.23 0.07
DOW-002-04 Elite Aluminium Awning Window - Single Glazed 6.38CP 47% 42% 4.9 0.40 0.43 0.07
DOW-002-08 Elite Aluminium Awning Window - Single Glazed 6.38CPClr 39% 49% 4.8 0.52 0.60 0.07
DOW-002-09 Elite Aluminium Awning Window - Single Glazed 5PDGy 38% 23% 6.4 0.43 0.16 0.07
DOW-002-10 Elite Aluminium Awning Window - Single Glazed 6SP10Clr 38% 50% 4.8 0.53 0.59 0.07
DOW-002-11 Elite Aluminium Awning Window - Single Glazed 6SP50Gy 54% 37% 4.8 0.30 0.22 0.07
DOW-002-12 Elite Aluminium Awning Window - Single Glazed 6SP30Ntl 46% 44% 4.8 0.42 0.46 0.07
DOW-002-13 Elite Aluminium Awning Window - Single Glazed 6SP40Gn 53% 38% 4.8 0.32 0.44 0.07
DOW-002-14 Elite Aluminium Awning Window - Single Glazed 6ETGn 48% 42% 4.8 0.39 0.52 0.07
DOW-002-15 Elite Aluminium Awning Window - Single Glazed 4SP10Clr 37% 51% 4.8 0.55 0.60 0.07
DOW-002-16 Elite Aluminium Awning Window - Single Glazed 4SP30Ntl 46% 44% 4.8 0.42 0.45 0.07
DOW-002-17 Elite Aluminium Awning Window - Single Glazed 6SP35Gy 50% 41% 4.8 0.37 0.29 0.07
DOW-002-18 Elite Aluminium Awning Window - Single Glazed 4SP35Gy 46% 44% 4.8 0.42 0.37 0.07
DOW-003-01 Manor Awning Window - Single Glazed 3Clr 25% 31% 6.4 0.59 0.58 0.07
DOW-003-02 Manor Awning Window - Single Glazed 4EA 40% 45% 5.0 0.49 0.53 0.07
DOW-003-03 Manor Awning Window - Single Glazed 6.38CP 49% 39% 5.0 0.37 0.38 0.07
DOW-003-04 Manor Awning Window - Single Glazed 6SP10Clr 41% 46% 4.9 0.48 0.53 0.07
DOW-003-05 Manor Awning Window - Single Glazed 6SP50Gy 56% 34% 4.9 0.27 0.19 0.07
DOW-003-06 Manor Awning Window - Single Glazed 6SP30Ntl 49% 40% 4.9 0.38 0.41 0.07
DOW-003-07 Manor Awning Window - Single Glazed 6SP40Gn 54% 36% 4.9 0.30 0.39 0.07
DOW-003-08 Manor Awning Window - Single Glazed 6ETGn 50% 39% 4.9 0.36 0.46 0.07
DOW-003-09 Manor Awning Window - Single Glazed 4SP10Clr 40% 47% 4.9 0.50 0.53 0.07
DOW-003-10 Manor Awning Window - Single Glazed 4SP30Ntl 48% 39% 5.0 0.38 0.40 0.07
DOW-003-11 Manor Awning Window - Single Glazed 6SP35Gy 51% 38% 4.9 0.34 0.26 0.07
DOW-003-12 Manor Awning Window - Single Glazed 4SP35Gy 48% 39% 5.0 0.38 0.32 0.07
DOW-005-01 Elite Awning Window - Double Glazed 3Clr/12/3 38% 63% 3.9 0.58 0.59 0.09
DOW-005-02 Elite Awning Window - Double Glazed 4Clr/12/4EA 46% 66% 3.4 0.52 0.53 0.09
DOW-005-03 Elite Awning Window - Double Glazed 5Gy/8/5Clr 52% 51% 4.1 0.39 0.32 0.09
DOW-005-04 Elite Awning Window - Double Glazed 6EcAdGy/8Ar/4Clr 50% 61% 3.5 0.46 0.54 0.09
DOW-005-05 Elite Awning Window - Double Glazed 6.38CP/8/4Clr 58% 55% 3.5 0.34 0.38 0.09
DOW-005-06 Elite Awning Window - Double Glazed 6.38CPClr/8/5Clr 50% 61% 3.5 0.46 0.54 0.09
DOW-005-09 Elite Awning Window - Double Glazed LB ClrSI 6.38/10/4 55% 65% 3.0 0.42 0.56 0.09
DOW-005-10 Elite Awning Window - Double Glazed LB GySI 6.38/10/4 64% 57% 3.0 0.28 0.27 0.09
DOW-005-11 Elite Awning Window - Double Glazed LB ClrPrvSI 6.38/10/4 60% 60% 3.0 0.34 0.42 0.09
DOW-005-14 Elite Awning Window - Double Glazed LB ClrSI 6.38/8/5 54% 63% 3.2 0.42 0.56 0.09
DOW-005-15 Elite Awning Window - Double Glazed LB GySI 6.38/8/5 63% 55% 3.2 0.28 0.27 0.09
DOW-005-16 Elite Awning Window - Double Glazed LB ClrPrvSI 6.38/8/5 60% 58% 3.2 0.34 0.42 0.09
DOW-005-17 Elite Awning Window - Double Glazed LB Next LtGy 6.88/6/6 57% 58% 3.4 0.37 0.37 0.09
DOW-005-18 Elite Awning Window - Double Glazed LB Next LtGy 6.88/8/4 57% 62% 3.1 0.38 0.37 0.09
DOW-005-19 Elite Awning Window - Double Glazed LB Ntl SI 6.38/6/6 56% 58% 3.4 0.38 0.37 0.09
DOW-005-20 Elite Awning Window - Double Glazed LB Ntl SI 6.38/8/4 57% 61% 3.2 0.38 0.37 0.09
DOW-005-21 Elite Awning Window - Double Glazed LB LtGy 6/6/6 55% 59% 3.4 0.39 0.40 0.09
DOW-005-22 Elite Awning Window - Double Glazed LB Next LtGy 6.88/6/5 56% 58% 3.4 0.38 0.37 0.09
DOW-005-23 Elite Awning Window - Double Glazed LB Ntl SI 6.38/6/5 55% 59% 3.4 0.39 0.37 0.09
DOW-006-04 Aluminium Sliding Door - Single Glazed 4Clr 14% 20% 6.2 0.72 0.75 1.47
DOW-006-05 Aluminium Sliding Door - Single Glazed 4EG 35% 09% 6.2 0.48 0.62 1.47
DOW-006-06 Aluminium Sliding Door - Single Glazed 4EA 34% 40% 4.3 0.61 0.69 1.47
DOW-006-01 Aluminium Sliding Door - Single Glazed 5Clr 15% 20% 6.2 0.71 0.75 1.47
DOW-006-07 Aluminium Sliding Door - Single Glazed 5Gy 33% 13% 6.1 0.52 0.42 1.47
DOW-006-02 Aluminium Sliding Door - Single Glazed 5EA 34% 40% 4.3 0.61 0.69 1.47
DOW-006-08 Aluminium Sliding Door - Single Glazed 6SpGy 49% 00% 6.1 0.29 0.07 1.47
DOW-006-09 Aluminium Sliding Door - Single Glazed 6EAGy 53% 25% 4.4 0.35 0.27 1.47
DOW-006-03 Aluminium Sliding Door - Single Glazed 6.38CP 48% 31% 4.3 0.43 0.49 1.47
DOW-006-010 Aluminium Sliding Door - Single Glazed 6.38CPClr 37% 40% 4.2 0.58 0.69 1.47
DOW-006-011 Aluminium Sliding Door - Single Glazed 5PDGy 35% 09% 6.2 0.48 0.18 1.47
DOW-006-012 Aluminium Sliding Door - Single Glazed 6SP10Clr 36% 39% 4.3 0.59 0.68 1.47
DOW-006-013 Aluminium Sliding Door - Single Glazed 6SP50Gy 57% 25% 4.2 0.31 0.25 1.47
DOW-006-014 Aluminium Sliding Door - Single Glazed 6SP30Ntl 47% 32% 4.3 0.45 0.53 1.47
DOW-006-015 Aluminium Sliding Door - Single Glazed 6SP40Gn 54% 26% 4.3 0.34 0.51 1.47
DOW-006-016 Aluminium Sliding Door - Single Glazed 6ETGn 49% 31% 4.3 0.42 0.60 1.47
DOW-006-017 Aluminium Sliding Door - Single Glazed 4SP10Clr 33% 39% 4.4 0.61 0.70 1.47
DOW-006-018 Aluminium Sliding Door - Single Glazed 4SP30Ntl 45% 31% 4.4 0.46 0.52 1.47
DOW-006-019 Aluminium Sliding Door - Single Glazed 6SP35Gy 50% 28% 4.4 0.40 0.33 1.47
DOW-006-020 Aluminium Sliding Door - Single Glazed 4SP35Gy 46% 31% 4.4 0.45 0.42 1.47
DOW-007-01 Sliding Door - Double Glazed 5Clr/6/5Clr 36% 40% 4.2 0.59 0.64 1.47
DOW-007-02 Sliding Door - Double Glazed 5EG/6/5EA 56% 32% 3.8 0.35 0.49 1.47
DOW-007-03 Sliding Door - Double Glazed 5Clr/6/5EA 41% 43% 3.8 0.55 0.59 1.47
DOW-007-04 Sliding Door - Double Glazed 4Clr/8/4Clr 35% 42% 4.1 0.61 0.64 1.47
DOW-007-05 Sliding Door - Double Glazed 4Clr/8/4ET 42% 46% 3.6 0.56 0.59 1.47
DOW-007-06 Sliding Door - Double Glazed 6.38CPClr/6/4Clr 46% 43% 3.6 0.50 0.59 1.47
DOW-007-07 Sliding Door - Double Glazed 6.38CPNtrl/6/4Clr 55% 34% 3.8 0.37 0.42 1.47
DOW-007-08 Sliding Door - Double Glazed 6EcAdGy/6Ar/4Clr 61% 31% 3.6 0.29 0.23 1.47
DOW-007-09 Sliding Door - Double Glazed LB ClrS0 4/8/4 50% 49% 3.0 0.49 0.64 1.47
DOW-007-10 Sliding Door - Double Glazed LB GyS0 4/8/4 60% 41% 3.0 0.34 0.40 1.47
DOW-007-11 Sliding Door - Double Glazed LB ClrSI 6.38/6/4 52% 46% 3.1 0.45 0.62 1.47
DOW-007-12 Sliding Door - Double Glazed LB GySI 6.38/6/4 63% 37% 3.1 0.30 0.30 1.47
DOW-007-13 Sliding Door - Double Glazed LB ClrPrvSI 6.38/6/4 59% 41% 3.1 0.36 0.47 1.47
DOW-007-14 Sliding Door - Double Glazed LB ClrS0 5/6/5 51% 47% 3.1 0.47 0.63 1.47
DOW-007-15 Sliding Door - Double Glazed LB GyS0 5/6/5 62% 38% 3.1 0.31 0.34 1.47
DOW-009-01 Aluminium Double Hung Window - Single Glazed 3Clr 11% 21% 6.2 0.74 0.76 3.4
DOW-009-02 Aluminium Double Hung Window - Single Glazed 4EA 34% 40% 4.3 0.61 0.69 3.4
DOW-009-03 Aluminium Double Hung Window - Single Glazed 6.38CP 47% 32% 4.3 0.44 0.49 3.4
DOW-009-04 Aluminium Double Hung Window - Single Glazed 4EG 34% 10% 6.2 0.49 0.63 3.4
DOW-009-05 Aluminium Double Hung Window - Single Glazed 5Gy 32% 13% 6.1 0.53 0.43 3.4
DOW-009-06 Aluminium Double Hung Window - Single Glazed 6EcAdGy 53% 25% 4.4 0.35 0.27 3.4
DOW-009-07 Aluminium Double Hung Window - Single Glazed 6SpGy 48% 01% 6.1 0.30 0.07 3.4
DOW-009-08 Aluminium Double Hung Window - Single Glazed 5PDGy 36% 11% 6.1 0.48 0.18 3.4
DOW-009-09 Aluminium Double Hung Window - Single Glazed 6SP10Clr 34% 38% 4.4 0.60 0.69 3.4
DOW-009-10 Aluminium Double Hung Window - Single Glazed 6SP50Gy 55% 24% 4.4 0.32 0.25 3.4
DOW-009-11 Aluminium Double Hung Window - Single Glazed 6SP30Ntl 45% 31% 4.4 0.46 0.53 3.4
DOW-009-12 Aluminium Double Hung Window - Single Glazed 6SP40Gn 53% 25% 4.4 0.35 0.51 3.4
DOW-009-13 Aluminium Double Hung Window - Single Glazed 6ETGn 48% 30% 4.4 0.43 0.60 3.4
DOW-009-14 Aluminium Double Hung Window - Single Glazed 4SP10Clr 32% 38% 4.5 0.62 0.70 3.4
DOW-009-15 Aluminium Double Hung Window - Single Glazed 4SP30Ntl 44% 31% 4.5 0.47 0.52 3.4
DOW-009-16 Aluminium Double Hung Window - Single Glazed 6SP35Gy 48% 28% 4.5 0.41 0.33 3.4
DOW-009-17 Aluminium Double Hung Window - Single Glazed 4SP35Gy 46% 33% 4.3 0.46 0.42 3.4
DOW-010-01 Timber Double Casement Window - Single Glazed 3Clr 37% 54% 4.6 0.56 0.57 5
DOW-010-02 Timber Double Casement Window - Single Glazed 4Clr 38% 53% 4.6 0.55 0.57 5
DOW-010-03 Timber Double Casement Window - Single Glazed 4EA 51% 65% 3.2 0.46 0.52 5
DOW-010-04 Timber Double Casement Window - Single Glazed 5Gy 49% 45% 4.6 0.40 0.32 5
DOW-010-05 Timber Double Casement Window - Single Glazed 6.38CP 60% 58% 3.2 0.33 0.37 5
DOW-010-06 Timber Double Casement Window - Single Glazed 6.38CPGy 61% 57% 3.2 0.32 0.25 5
DOW-010-07 Timber Double Casement Window - Single Glazed 6SP10Clr 52% 64% 3.2 0.45 0.52 5
DOW-010-08 Timber Double Casement Window - Single Glazed 6SP50Gy 66% 52% 3.2 0.24 0.19 5
DOW-010-09 Timber Double Casement Window - Single Glazed 6SP30Ntl 59% 59% 3.2 0.35 0.40 5
DOW-010-10 Timber Double Casement Window - Single Glazed 6SP40Gn 65% 53% 3.2 0.26 0.39 5
DOW-010-11 Timber Double Casement Window - Single Glazed 6ETGn 61% 57% 3.2 0.32 0.45 5
DOW-010-12 Timber Double Casement Window - Single Glazed 4SP10Clr 50% 64% 3.3 0.47 0.53 5
DOW-010-13 Timber Double Casement Window - Single Glazed 4SP30Ntl 58% 58% 3.3 0.35 0.39 5
DOW-010-14 Timber Double Casement Window - Single Glazed 6SP35Gy 61% 56% 3.2 0.31 0.25 5
DOW-010-15 Timber Double Casement Window - Single Glazed 4SP35Gy 59% 59% 3.2 0.35 0.32 5
DOW-011-01 Timber Casement Window - Single Glazed 3Clr 38% 54% 4.5 0.55 0.56 5
DOW-011-02 Timber Casement Window - Single Glazed 4Clr 39% 54% 4.5 0.54 0.56 5
DOW-011-03 Timber Casement Window - Single Glazed 4EA 52% 64% 3.2 0.45 0.51 5
DOW-011-04 Timber Casement Window - Single Glazed 5Gy 50% 46% 4.5 0.39 0.31 5
DOW-011-05 Timber Casement Window - Single Glazed 6.38CP 60% 58% 3.2 0.33 0.37 5
DOW-011-06 Timber Casement Window - Single Glazed 6.38CPGy 62% 58% 3.1 0.31 0.24 5
DOW-011-07 Timber Casement Window - Single Glazed 6SP10Clr 53% 64% 3.2 0.44 0.51 5
DOW-011-08 Timber Casement Window - Single Glazed 6SP50Gy 67% 51% 3.2 0.23 0.19 5
DOW-011-09 Timber Casement Window - Single Glazed 6SP30Ntl 60% 58% 3.2 0.34 0.39 5
DOW-011-10 Timber Casement Window - Single Glazed 6SP40Gn 61% 57% 3.2 0.32 0.44 5
DOW-011-11 Timber Casement Window - Single Glazed 6ETGn 61% 57% 3.2 0.32 0.44 5
DOW-011-12 Timber Casement Window - Single Glazed 4SP30Ntl 60% 58% 3.2 0.34 0.38 5
DOW-011-13 Timber Casement Window - Single Glazed 4SP10Clr 51% 65% 3.2 0.46 0.52 5
DOW-011-14 Timber Casement Window - Single Glazed 6SP35Gy 62% 56% 3.2 0.30 0.25 5
DOW-011-15 Timber Casement Window - Single Glazed 4SP35Gy 60% 58% 3.2 0.34 0.31 5
DOW-012-01 Timber Double Hung Window with Jamb liner - Single Glazed 3Clr 29% 33% 4.9 0.63 0.65 5
DOW-012-02 Timber Double Hung Window with Jamb liner - Single Glazed 4Clr 31% 34% 4.8 0.61 0.64 5
DOW-012-03 Timber Double Hung Window with Jamb liner - Single Glazed 4EA 46% 47% 3.3 0.52 0.59 5
DOW-012-04 Timber Double Hung Window with Jamb liner - Single Glazed 5Gy 44% 26% 4.8 0.45 0.36 5
DOW-012-05 Timber Double Hung Window with Jamb liner - Single Glazed 6.38CP 57% 40% 3.2 0.37 0.42 5
DOW-012-06 Timber Double Hung Window with Jamb liner - Single Glazed 6.38CPGy 58% 40% 3.2 0.36 0.28 5
DOW-012-07 Timber Double Hung Window with Jamb liner - Single Glazed 6SP10Clr 48% 48% 3.2 0.51 0.59 5
DOW-012-08 Timber Double Hung Window with Jamb liner - Single Glazed 6SP50Gy 64% 33% 3.3 0.26 0.22 5
DOW-012-09 Timber Double Hung Window with Jamb liner - Single Glazed 6SP30Ntl 56% 40% 3.3 0.39 0.46 5
DOW-012-10 Timber Double Hung Window with Jamb liner - Single Glazed 6SP40Gn 62% 35% 3.3 0.29 0.44 5
DOW-012-11 Timber Double Hung Window with Jamb liner - Single Glazed 6ETGn 58% 39% 3.3 0.36 0.51 5
DOW-012-12 Timber Double Hung Window with Jamb liner - Single Glazed 4SP10Clr 46% 47% 3.3 0.52 0.60 5
DOW-012-13 Timber Double Hung Window with Jamb liner - Single Glazed 4SP30Ntl 56% 40% 3.3 0.39 0.44 5
DOW-012-14 Timber Double Hung Window with Jamb liner - Single Glazed 6SP35Gy 58% 37% 3.4 0.35 0.30 5
DOW-012-15 Timber Double Hung Window with Jamb liner - Single Glazed 4SP35Gy 55% 41% 3.3 0.40 0.37 5
DOW-013-01 Timber Double Hung Window with Spiral - Single Glazed 3Clr 27% 33% 5.0 0.65 0.67 5
DOW-013-02 Timber Double Hung Window with Spiral - Single Glazed 4Clr 28% 34% 4.9 0.64 0.67 5
DOW-013-03 Timber Double Hung Window with Spiral - Single Glazed 4EA 45% 48% 3.3 0.53 0.61 5
DOW-013-04 Timber Double Hung Window with Spiral - Single Glazed 5Gy 43% 25% 4.9 0.46 0.37 5
DOW-013-05 Timber Double Hung Window with Spiral - Single Glazed 6.38CP 56% 40% 3.3 0.38 0.44 5
DOW-013-06 Timber Double Hung Window with Spiral - Single Glazed 6.38CPGy 57% 39% 3.3 0.37 0.29 5
DOW-013-07 Timber Double Hung Window with Spiral - Single Glazed 6SP35Gy 58% 37% 3.4 0.35 0.30 5
DOW-013-08 Timber Double Hung Window with Spiral - Single Glazed 4SP35Gy 55% 41% 3.3 0.40 0.37 5
DOW-014-01 Aluminium Fixed light Window - Single Glazed 4Clr 10% 21% 6.2 0.75 0.78 5
DOW-014-02 Aluminium Fixed light Window - Single Glazed 4EA 32% 41% 4.3 0.63 0.71 5
DOW-014-03 Aluminium Fixed light Window - Single Glazed 4EG 34% 10% 6.2 0.50 0.65 5
DOW-014-04 Aluminium Fixed light Window - Single Glazed 5Gy 31% 12% 6.2 0.54 0.44 5
DOW-014-05 Aluminium Fixed light Window - Single Glazed 6.38CPClr 35% 41% 4.2 0.60 0.71 5
DOW-014-06 Aluminium Fixed light Window - Single Glazed 6.38CPNtrl 47% 33% 4.2 0.45 0.51 5
DOW-014-07 Aluminium Fixed light Window - Single Glazed 6EcAdGy 52% 26% 4.4 0.36 0.28 5
DOW-014-08 Aluminium Fixed light Window - Single Glazed 6SpGy 47% 01% 6.1 0.31 0.07 5
DOW-014-09 Aluminium Fixed light Window - Single Glazed 5PDGy 34% 10% 6.2 0.49 0.19 5
DOW-014-10 Aluminium Fixed light Window - Single Glazed 6SP10Clr 33% 40% 4.3 0.62 0.71 5
DOW-014-11 Aluminium Fixed light Window - Single Glazed 6SP50 55% 25% 4.3 0.32 0.26 5
DOW-014-12 Aluminium Fixed light Window - Single Glazed 6SP30Ntl 45% 33% 4.3 0.47 0.55 5
DOW-014-13 Aluminium Fixed light Window - Single Glazed 6SP40Gn 53% 27% 4.3 0.36 0.53 5
DOW-014-14 Aluminium Fixed light Window - Single Glazed 6ETGn 47% 32% 4.3 0.44 0.62 5
DOW-014-15 Aluminium Fixed light Window - Single Glazed 4SP10Clr 31% 41% 4.3 0.64 0.72 5
DOW-014-16 Aluminium Fixed light Window - Single Glazed 4SP30Ntl 44% 34% 4.3 0.48 0.53 5
DOW-014-17 Aluminium Fixed light Window - Single Glazed 6SP35Gy 49% 31% 4.3 0.42 0.34 5
DOW-014-18 Aluminium Fixed light Window - Single Glazed 4SP35Gy 45% 33% 4.3 0.47 0.43 5
DOW-015-01 Aluminium Fixed light Window - Double Glazed 4Clr/10/4Clr 33% 50% 3.6 0.66 0.70 5
DOW-015-02 Aluminium Fixed light Window - Double Glazed 4Clr/12/4EA 40% 56% 2.9 0.62 0.64 5
DOW-015-03 Aluminium Fixed light Window - Double Glazed 5Gy/8/5Clr 49% 38% 3.8 0.45 0.39 5
DOW-015-04 Aluminium Fixed light Window - Double Glazed 6.38CPNtrl/10/4Clr 57% 44% 3.0 0.39 0.46 5
DOW-015-05 Aluminium Fixed light Window - Double Glazed 6.38CPClr/10/4Clr 46% 50% 3.1 0.54 0.64 5
DOW-015-06 Aluminium Fixed light Window - Double Glazed 6Gy/10Ar/4Clr 64% 41% 2.8 0.30 0.26 5
DOW-015-09 Aluminium Fixed light Window - Double Glazed LB ClrSI 6.38/10/4 52% 55% 2.5 0.49 0.68 5
DOW-015-10 Aluminium Fixed light Window - Double Glazed LB GySI 6.38/10/4 64% 45% 2.5 0.32 0.32 5
DOW-015-11 Aluminium Fixed light Window - Double Glazed LB ClrPrvSI 6.38/10/4 60% 49% 2.5 0.39 0.51 5
DOW-015-14 Aluminium Fixed light Window - Double Glazed LB ClrSI 6.38/8/5 52% 52% 2.7 0.48 0.67 5
DOW-015-15 Aluminium Fixed light Window - Double Glazed LB GySI 6.38/8/5 63% 43% 2.7 0.32 0.32 5
DOW-015-16 Aluminium Fixed light Window - Double Glazed LB ClrPrvSI 6.38/8/5 59% 47% 2.7 0.39 0.51 5
DOW-015-17 Aluminium Fixed light Window - Double Glazed LB Next LtGy 6.88/6/6 61% 45% 2.7 0.36 0.45 5
DOW-015-18 Aluminium Fixed light Window - Double Glazed LB Next LtGy 6.88/8/4 62% 48% 2.5 0.36 0.45 5
DOW-015-19 Aluminium Fixed light Window - Double Glazed LB Ntl SI 6.38/6/6 60% 46% 2.7 0.37 0.45 5
DOW-015-20 Aluminium Fixed light Window - Double Glazed LB Ntl SI 6.38/8/4 61% 48% 2.5 0.37 0.45 5
DOW-015-21 Aluminium Fixed light Window - Double Glazed LB LtGy 6/6/6 59% 46% 2.7 0.38 0.48 5
DOW-015-22 Aluminium Fixed light Window - Double Glazed LB Next LtGy 6.88/6/5 60% 46% 2.7 0.37 0.45 5
DOW-015-23 Aluminium Fixed light Window - Double Glazed LB Ntl SI 6.38/6/5 59% 46% 2.7 0.38 0.45 5
DOW-016-01 DesignerLine Hinged Door - Single Glazed 6.38CPNtl 48% 22% 4.9 0.39 0.41 0.44
DOW-016-02 DesignerLine Hinged Door - Single Glazed 6.38CPClr 39% 28% 4.9 0.51 0.57 0.44
DOW-016-03 DesignerLine Hinged Door - Single Glazed 6ET 38% 28% 4.9 0.52 0.57 0.44
DOW-016-04 DesignerLine Hinged Door - Single Glazed 6SolTGy 55% 15% 4.9 0.28 0.21 0.44
DOW-016-05 DesignerLine Hinged Door - Single Glazed 6SolT 47% 22% 4.9 0.40 0.44 0.44
DOW-016-06 DesignerLine Hinged Door - Single Glazed 6ETSpGn 53% 17% 4.9 0.31 0.42 0.44
DOW-016-07 DesignerLine Hinged Door - Single Glazed 6ETGn 49% 20% 4.9 0.37 0.49 0.44
DOW-016-08 DesignerLine Hinged Door - Single Glazed 6EVanGy 52% 16% 5.0 0.32 0.22 0.44
DOW-016-09 DesignerLine Hinged Door - Single Glazed 6SpGy 48% .03% 6.3 0.28 0.06 0.44
DOW-016-10 DesignerLine Hinged Door - Single Glazed 6ETGy 50% 20% 4.9 0.36 0.28 0.44
DOW-016-11 DesignerLine Hinged Door - Single Glazed 5Gy 36% 07% 6.3 0.46 0.33 0.44
DOW-016-12 DesignerLine Hinged Door - Single Glazed 5PDGy 38% 05% 6.3 0.43 0.15 0.44
DOW-016-13 DesignerLine Hinged Door - Single Glazed 4Clr 22% 13% 6.4 0.63 0.62 0.44
DOW-016-14 DesignerLine Hinged Door - Single Glazed 4ET 37% 29% 4.9 0.54 0.58 0.44
DOW-016-15 DesignerLine Hinged Door - Single Glazed 4SpGn 37% 04% 6.4 0.44 0.51 0.44
DOW-016-16 DesignerLine Hinged Door - Single Glazed 4SolT 46% 21% 5.0 0.41 0.43 0.44
DOW-016-17 DesignerLine Hinged Door - Single Glazed 4ETGy 47% 21% 5.0 0.40 0.35 0.44
DOW-017-01 DesignerLine Hinged Door - Double Glazed 6.38CPNtl/12/4Clr 57% 32% 3.8 0.34 0.37 0.44
DOW-017-02 DesignerLine Hinged Door - Double Glazed 6.38CPClr/12/4Clr 50% 39% 3.7 0.45 0.52 0.44
DOW-017-03 DesignerLine Hinged Door - Double Glazed LB ClrSI 6.38/12/4 54% 39% 3.5 0.40 0.54 0.44
DOW-017-04 DesignerLine Hinged Door - Double Glazed LB GySI 6.38/12/4 63% 31% 3.5 0.27 0.26 0.44
DOW-017-05 DesignerLine Hinged Door - Double Glazed LB ClrPrvSI 6.38/12/4 59% 35% 3.5 0.33 0.41 0.44
DOW-017-06 DesignerLine Hinged Door - Double Glazed 6EVanGy/12Ar/4Clr 62% 29% 3.7 0.27 0.20 0.44
DOW-017-09 DesignerLine Hinged Door - Double Glazed 5Gy/12/5Clr 51% 28% 4.3 0.38 0.29 0.44
DOW-017-10 DesignerLine Hinged Door - Double Glazed LB ClrSI 6.38/10/5 54% 39% 3.5 0.40 0.54 0.44
DOW-017-11 DesignerLine Hinged Door - Double Glazed LB GySI 6.38/10/5 62% 32% 3.5 0.28 0.25 0.44
DOW-017-12 DesignerLine Hinged Door - Double Glazed LB ClrPrvSI 6.38/10/5 59% 35% 3.5 0.33 0.41 0.44
DOW-017-13 DesignerLine Hinged Door - Double Glazed 4Clr/12/4Clr 39% 37% 4.3 0.55 0.56 0.44
DOW-017-14 DesignerLine Hinged Door - Double Glazed 4Clr/12/4ET 44% 42% 3.8 0.52 0.52 0.44
DOW-018-01 Aluminium Sliding Window - Double Glazed 4Clr/8/4Clr 33% 42% 4.2 0.62 0.66 5
DOW-018-02 Aluminium Sliding Window - Double Glazed 4Clr/8/4ET 39% 46% 3.7 0.58 0.60 5
DOW-018-03 Aluminium Sliding Window - Double Glazed 5Gy/8/5Clr 49% 32% 4.2 0.42 0.37 5
DOW-018-04 Aluminium Sliding Window - Double Glazed 6.38CPClr/6/4Clr 44% 40% 3.9 0.51 0.60 5
DOW-018-05 Aluminium Sliding Window - Double Glazed 6EcAdGy/6Ar/4Clr 60% 31% 3.7 0.30 0.24 5
DOW-018-08 Aluminium Sliding Window - Double Glazed LB ClrSI 6.38/8/4 51% 45% 3.2 0.46 0.63 5
DOW-018-09 Aluminium Sliding Window - Double Glazed LB GySI 6.38/8/4 61% 37% 3.2 0.31 0.30 5
DOW-018-10 Aluminium Sliding Window - Double Glazed LB ClrPrvSI 6.38/8/4 57% 40% 3.2 0.37 0.48 5
DOW-019-01 DesignerLine BiFold Door - Single Glazed 6.38CPNtl 50% 23% 4.7 0.37 0.43 0.44
DOW-019-02 DesignerLine BiFold Door - Single Glazed 6.38CPClr 42% 29% 4.7 0.48 0.59 0.44
DOW-019-03 DesignerLine BiFold Door - Single Glazed 6ET 41% 30% 4.7 0.50 0.58 0.44
DOW-019-04 DesignerLine BiFold Door - Single Glazed 6SolTGy 57% 15% 4.8 0.26 0.22 0.44
DOW-019-05 DesignerLine BiFold Door - Single Glazed 6SolT 50% 23% 4.7 0.38 0.46 0.44
DOW-019-06 DesignerLine BiFold Door - Single Glazed 6ETSpGn 56% 18% 4.7 0.28 0.43 0.44
DOW-019-07 DesignerLine BiFold Door - Single Glazed 6ETGn 51% 21% 4.8 0.35 0.51 0.44
DOW-019-08 DesignerLine BiFold Door - Single Glazed 6EVanGy 54% 16% 4.9 0.30 0.23 0.44
DOW-019-09 DesignerLine BiFold Door - Single Glazed 6SpGy 51% .03% 6.2 0.25 0.06 0.44
DOW-019-10 DesignerLine BiFold Door - Single Glazed 6ETGy 52% 20% 4.8 0.34 0.29 0.44
DOW-019-11 DesignerLine BiFold Door - Single Glazed 5Gy 38% 07% 6.2 0.44 0.34 0.44
DOW-019-12 DesignerLine BiFold Door - Single Glazed 5PDGy 40% 05% 6.2 0.41 0.15 0.44
DOW-019-13 DesignerLine BiFold Door - Single Glazed 4Clr 25% 15% 6.2 0.61 0.64 0.44
DOW-019-14 DesignerLine BiFold Door - Single Glazed 4ET 40% 29% 4.8 0.51 0.59 0.44
DOW-019-15 DesignerLine BiFold Door - Single Glazed 4SpGn 40% 05% 6.2 0.41 0.51 0.44
DOW-019-16 DesignerLine BiFold Door - Single Glazed 4SolT 48% 23% 4.8 0.39 0.44 0.44
DOW-019-17 DesignerLine BiFold Door - Single Glazed 4ETGy 49% 22% 4.8 0.38 0.36 0.44
DOW-020-01 DesignerLine BiFold Door - Double Glazed 6.38CPNtl/12/4Clr 56% 34% 3.7 0.35 0.38 0.44
DOW-020-02 DesignerLine BiFold Door - Double Glazed 6.38CPClr/12/4Clr 48% 40% 3.7 0.47 0.53 0.44
DOW-020-03 DesignerLine BiFold Door - Double Glazed LB ClrSI 6.38/12/4 54% 42% 3.3 0.41 0.56 0.44
DOW-020-04 DesignerLine BiFold Door - Double Glazed LB GySI 6.38/12/4 63% 34% 3.3 0.28 0.27 0.44
DOW-020-05 DesignerLine BiFold Door - Double Glazed LB ClrPrvSI 6.38/12/4 59% 38% 3.3 0.34 0.42 0.44
DOW-020-06 DesignerLine BiFold Door - Double Glazed 6EVanGy/12Ar/4Clr 63% 31% 3.5 0.27 0.21 0.44
DOW-020-09 DesignerLine BiFold Door - Double Glazed 5Gy/12/5Clr 52% 30% 4.2 0.38 0.30 0.44
DOW-020-10 DesignerLine BiFold Door - Double Glazed LB ClrSI 6.38/10/5 53% 41% 3.4 0.42 0.55 0.44
DOW-020-11 DesignerLine BiFold Door - Double Glazed LB GySI 6.38/10/5 62% 33% 3.4 0.29 0.26 0.44
DOW-020-12 DesignerLine BiFold Door - Double Glazed LB ClrPrvSI 6.38/10/5 59% 36% 3.4 0.34 0.42 0.44
DOW-020-13 DesignerLine BiFold Door - Double Glazed 4Clr/12/4Clr 38% 40% 4.1 0.57 0.57 0.44
DOW-020-14 DesignerLine BiFold Door - Double Glazed 4Clr/12/4ET 44% 44% 3.6 0.53 0.53 0.44
DOW-021-01 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4LE 53% 82% 1.9 0.52 0.54 0.04
DOW-021-02 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4ET 53% 82% 1.9 0.52 0.54 0.04
DOW-021-03 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SG/12Ar/4ET 68% 70% 1.9 0.31 0.44 0.04
DOW-021-04 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4Clr 47% 76% 2.6 0.55 0.59 0.04
DOW-021-05 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4ET/12Ar/4ET 59% 79% 1.8 0.45 0.50 0.04
DOW-021-06 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolT/12Ar/4ET 67% 71% 1.9 0.32 0.36 0.04
DOW-021-07 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolB/12Ar/4Clr 78% 64% 1.7 0.18 0.37 0.04
DOW-021-10 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/10/4 61% 76% 1.9 0.41 0.57 0.04
DOW-021-11 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/10/4 70% 68% 1.9 0.27 0.27 0.04
DOW-021-12 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/10/4 66% 72% 1.9 0.33 0.43 0.04
DOW-021-15 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/8/5 61% 75% 2.0 0.41 0.57 0.04
DOW-021-16 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/8/5 70% 67% 2.0 0.27 0.27 0.04
DOW-021-17 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/8/5 66% 71% 2.0 0.33 0.43 0.04
DOW-021-18 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Next LtGy 6.88/6/6 68% 69% 2.0 0.30 0.37 0.04
DOW-021-19 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Next LtGy 6.88/8/4 68% 70% 1.9 0.31 0.38 0.04
DOW-021-20 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Ntl SI 6.38/6/6 67% 68% 2.1 0.31 0.37 0.04
DOW-021-21 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Ntl SI 6.38/8/4 68% 70% 1.9 0.31 0.38 0.04
DOW-021-22 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB LtGy 6/6/6 66% 69% 2.1 0.32 0.41 0.04
DOW-021-23 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Next LtGy 6.88/6/5 67% 70% 2.0 0.32 0.37 0.04
DOW-021-24 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Ntl SI 6.38/6/5 67% 70% 2.0 0.32 0.38 0.04
DOW-022-01 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4ET 45% 63% 2.2 0.60 0.63 0.74
DOW-022-02 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SG/12Ar/4ET 64% 50% 2.2 0.35 0.51 0.74
DOW-022-03 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4Clr 38% 57% 2.9 0.64 0.68 0.74
DOW-022-04 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4ET/12Ar/4ET 53% 61% 2.0 0.52 0.58 0.74
DOW-022-05 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolT/12Ar/4ET 63% 53% 2.0 0.37 0.42 0.74
DOW-022-06 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolB/12Ar/4Clr 75% 45% 1.9 0.21 0.43 0.74
DOW-022-09 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/10/4 56% 58% 2.1 0.47 0.66 0.74
DOW-022-10 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/10/4 67% 49% 2.1 0.31 0.31 0.74
DOW-022-11 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/10/4 62% 53% 2.1 0.38 0.50 0.74
DOW-022-14 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/8/5 55% 57% 2.2 0.47 0.65 0.74
DOW-022-15 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/8/5 66% 48% 2.2 0.31 0.31 0.74
DOW-022-16 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/8/5 62% 52% 2.2 0.38 0.49 0.74
DOW-022-17 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Next LtGy 6.88/6/6 64% 50% 2.2 0.35 0.43 0.74
DOW-022-18 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Next LtGy 6.88/8/4 64% 51% 2.1 0.35 0.44 0.74
DOW-022-19 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Ntl SI 6.38/6/6 64% 50% 2.2 0.35 0.43 0.74
DOW-022-20 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Ntl SI 6.38/8/4 64% 51% 2.1 0.35 0.44 0.74
DOW-022-21 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB LtGy 6/6/6 63% 50% 2.3 0.36 0.47 0.74
DOW-022-22 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Next LtGy 6.88/6/5 63% 51% 2.2 0.36 0.43 0.74
DOW-022-23 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Ntl SI 6.38/6/5 63% 51% 2.2 0.36 0.43 0.74
DOW-023-01 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4ET 47% 67% 1.8 0.60 0.63 0.04
DOW-023-02 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SG/12Ar/4ET 66% 54% 1.8 0.35 0.51 0.04
DOW-023-03 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4Clr 39% 60% 2.6 0.64 0.68 0.04
DOW-023-04 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4ET/12Ar/4ET 54% 64% 1.7 0.52 0.59 0.04
DOW-023-05 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolT/12Ar/4ET 65% 57% 1.7 0.37 0.43 0.04
DOW-023-06 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolB/12Ar/4Clr 77% 47% 1.6 0.20 0.43 0.04
DOW-023-09 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/10/4 58% 62% 1.7 0.47 0.66 0.04
DOW-023-10 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/10/4 69% 52% 1.7 0.30 0.31 0.04
DOW-023-11 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/10/4 65% 57% 1.7 0.37 0.50 0.04
DOW-023-14 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/8/5 58% 59% 1.9 0.46 0.65 0.04
DOW-023-15 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/8/5 68% 51% 1.9 0.31 0.31 0.04
DOW-023-16 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/8/5 63% 55% 1.9 0.38 0.49 0.04
DOW-023-17 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Next LtGy 6.88/6/6 65% 53% 1.9 0.35 0.43 0.04
DOW-023-18 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Next LtGy 6.88/8/4 66% 55% 1.7 0.35 0.44 0.04
DOW-023-19 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Ntl SI 6.38/6/6 65% 53% 1.9 0.35 0.43 0.04
DOW-023-20 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Ntl SI 6.38/8/4 66% 55% 1.7 0.35 0.44 0.04
DOW-023-21 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB LtGy 6/6/6 64% 54% 1.9 0.36 0.47 0.04
DOW-023-22 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Next LtGy 6.88/6/5 64% 54% 1.9 0.36 0.43 0.04
DOW-023-23 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Ntl SI 6.38/6/5 64% 54% 1.9 0.36 0.44 0.04
DOW-024-01 Thermally Broken Aluminium Fixed Window - Single Glazed - with In-Line Reveal 4Clr 18% 31% 5.4 0.72 0.75 0.04
DOW-024-02 Thermally Broken Aluminium Fixed Window - Single Glazed - with In-Line Reveal 4ET 37% 48% 3.6 0.61 0.70 0.04
DOW-024-03 Thermally Broken Aluminium Fixed Window - Single Glazed - with In-Line Reveal 4SolT 49% 41% 3.6 0.46 0.52 0.04
DOW-024-04 Thermally Broken Aluminium Fixed Window - Single Glazed - with In-Line Reveal 6SP35Gy 54% 40% 3.4 0.40 0.34 0.04
DOW-024-05 Thermally Broken Aluminium Fixed Window - Single Glazed - with In-Line Reveal 4SP35Gy 51% 43% 3.4 0.45 0.42 0.04
DOW-025-01 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 5Clr/12Ar/5ET 49% 63% 2.0 0.56 0.60 0.25
DOW-025-02 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 5SG/12Ar/5ET 67% 50% 2.0 0.31 0.47 0.25
DOW-025-03 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 5Clr/12Ar/5Clr 43% 58% 2.7 0.60 0.65 0.25
DOW-025-04 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 5ET/12Ar/5ET 55% 61% 1.9 0.49 0.55 0.25
DOW-025-05 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 4SolB/12Ar/4Clr 76% 44% 1.8 0.19 0.39 0.25
DOW-025-06 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 4Clr/16Ar/4Clr 40% 56% 2.9 0.62 0.66 0.25
DOW-025-07 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 4Clr/16Ar/4ET 47% 62% 2.2 0.58 0.61 0.25
DOW-025-10 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB ClrSI 6.38/12/4 58% 58% 2.0 0.45 0.64 0.25
DOW-025-11 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB GySI 6.38/12/4 69% 49% 2.0 0.29 0.30 0.25
DOW-025-12 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB ClrPrvSI 6.38/12/4 64% 53% 2.0 0.36 0.48 0.25
DOW-025-15 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB ClrSI 6.38/12/5 58% 58% 2.0 0.45 0.63 0.25
DOW-025-16 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB GySI 6.38/12/5 69% 49% 2.0 0.29 0.30 0.25
DOW-025-17 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB ClrPrvSI 6.38/12/5 64% 53% 2.0 0.36 0.48 0.25
DOW-025-18 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Next LtGy 6.88/6/6 66% 51% 2.0 0.33 0.42 0.25
DOW-025-19 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Next LtGy 6.88/8/4 66% 51% 2.0 0.33 0.42 0.25
DOW-025-20 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Ntl SI 6.38/6/6 65% 52% 2.0 0.34 0.42 0.25
DOW-025-21 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Ntl SI 6.38/8/4 65% 52% 2.0 0.34 0.43 0.25
DOW-025-22 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB LtGy 6/6/6 64% 51% 2.1 0.35 0.46 0.25
DOW-025-23 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Next LtGy 6.88/6/5 65% 52% 2.0 0.34 0.42 0.25
DOW-025-24 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Ntl SI 6.38/6/5 65% 52% 2.0 0.35 0.42 0.25
DOW-031-01 Sheerline Awning Window - Single Glazed 3Clr 24% 32% 6.4 0.61 0.60 5
DOW-031-02 Sheerline Awning Window - Single Glazed 4EG 38% 23% 6.4 0.43 0.49 5
DOW-031-03 Sheerline Awning Window - Single Glazed 4ET 38% 47% 5.0 0.52 0.56 5
DOW-031-04 Sheerline Awning Window - Single Glazed 6.38CPNtl 48% 39% 5.0 0.38 0.40 5
DOW-031-05 Sheerline Awning Window - Single Glazed 5Gy 36% 24% 6.4 0.45 0.32 5
DOW-031-06 Sheerline Awning Window - Single Glazed 5PDGy 39% 22% 6.4 0.41 0.15 5
DOW-031-07 Sheerline Awning Window - Single Glazed 6EVanGy 52% 34% 5.1 0.31 0.22 5
DOW-031-08 Sheerline Awning Window - Single Glazed 6SpGy 49% 15% 6.3 0.27 0.06 5
DOW-031-09 Sheerline Awning Window - Single Glazed 6.38CPClr 40% 47% 4.9 0.50 0.55 5
DOW-031-10 Sheerline Awning Window - Single Glazed 6SP35Gy 48% 36% 5.2 0.36 0.27 5
DOW-031-11 Sheerline Awning Window - Single Glazed 4SP35Gy 46% 38% 5.2 0.40 0.34 5
DOW-032-01 Ventura Sliding Window - Single Glazed 3Clr 09% 14% 6.7 0.74 0.75 5
DOW-032-02 Ventura Sliding Window - Single Glazed 4EG 31% 05% 6.6 0.51 0.62 5
DOW-032-03 Ventura Sliding Window - Single Glazed 4ET 29% 33% 4.9 0.63 0.70 5
DOW-032-04 Ventura Sliding Window - Single Glazed 5Gy 29% 06% 6.6 0.54 0.40 5
DOW-032-05 Ventura Sliding Window - Single Glazed 5PDGy 32% 04% 6.6 0.49 0.18 5
DOW-032-06 Ventura Sliding Window - Single Glazed 6SP40 50% 21% 4.8 0.36 0.51 5
DOW-032-07 Ventura Sliding Window - Single Glazed 6SP35Gy 46% 23% 4.9 0.42 0.34 5
DOW-032-08 Ventura Sliding Window - Single Glazed 4SP35Gy 42% 26% 4.9 0.47 0.42 5
DOW-012-03 Timber Double Hung Window with Jamb liner - Single Glazed 4EA 46% 47% 3.3 0.52 0.59 5
DOW-012-04 Timber Double Hung Window with Jamb liner - Single Glazed 5Gy 44% 26% 4.8 0.45 0.36 5
DOW-012-05 Timber Double Hung Window with Jamb liner - Single Glazed 6.38CP 57% 40% 3.2 0.37 0.42 5
DOW-012-06 Timber Double Hung Window with Jamb liner - Single Glazed 6.38CPGy 58% 40% 3.2 0.36 0.28 5
DOW-012-07 Timber Double Hung Window with Jamb liner - Single Glazed 6SP10Clr 48% 48% 3.2 0.51 0.59 5
DOW-012-08 Timber Double Hung Window with Jamb liner - Single Glazed 6SP50Gy 64% 33% 3.3 0.26 0.22 5
DOW-012-09 Timber Double Hung Window with Jamb liner - Single Glazed 6SP30Ntl 56% 40% 3.3 0.39 0.46 5
DOW-012-10 Timber Double Hung Window with Jamb liner - Single Glazed 6SP40Gn 62% 35% 3.3 0.29 0.44 5
DOW-012-11 Timber Double Hung Window with Jamb liner - Single Glazed 6ETGn 58% 39% 3.3 0.36 0.51 5
DOW-012-12 Timber Double Hung Window with Jamb liner - Single Glazed 4SP10Clr 46% 47% 3.3 0.52 0.60 5
DOW-012-13 Timber Double Hung Window with Jamb liner - Single Glazed 4SP30Ntl 56% 40% 3.3 0.39 0.44 5
DOW-012-14 Timber Double Hung Window with Jamb liner - Single Glazed 6SP35Gy 58% 37% 3.4 0.35 0.30 5
DOW-012-15 Timber Double Hung Window with Jamb liner - Single Glazed 4SP35Gy 55% 41% 3.3 0.40 0.37 5
DOW-013-01 Timber Double Hung Window with Spiral - Single Glazed 3Clr 27% 33% 5.0 0.65 0.67 5
DOW-013-02 Timber Double Hung Window with Spiral - Single Glazed 4Clr 28% 34% 4.9 0.64 0.67 5
DOW-013-03 Timber Double Hung Window with Spiral - Single Glazed 4EA 45% 48% 3.3 0.53 0.61 5
DOW-013-04 Timber Double Hung Window with Spiral - Single Glazed 5Gy 43% 25% 4.9 0.46 0.37 5
DOW-013-05 Timber Double Hung Window with Spiral - Single Glazed 6.38CP 56% 40% 3.3 0.38 0.44 5
DOW-013-06 Timber Double Hung Window with Spiral - Single Glazed 6.38CPGy 57% 39% 3.3 0.37 0.29 5
DOW-013-07 Timber Double Hung Window with Spiral - Single Glazed 6SP35Gy 58% 37% 3.4 0.35 0.30 5
DOW-013-08 Timber Double Hung Window with Spiral - Single Glazed 4SP35Gy 55% 41% 3.3 0.40 0.37 5
DOW-014-01 Aluminium Fixed light Window - Single Glazed 4Clr 10% 21% 6.2 0.75 0.78 5
DOW-014-02 Aluminium Fixed light Window - Single Glazed 4EA 32% 41% 4.3 0.63 0.71 5
DOW-014-03 Aluminium Fixed light Window - Single Glazed 4EG 34% 10% 6.2 0.50 0.65 5
DOW-014-04 Aluminium Fixed light Window - Single Glazed 5Gy 31% 12% 6.2 0.54 0.44 5
DOW-014-05 Aluminium Fixed light Window - Single Glazed 6.38CPClr 35% 41% 4.2 0.60 0.71 5
DOW-014-06 Aluminium Fixed light Window - Single Glazed 6.38CPNtrl 47% 33% 4.2 0.45 0.51 5
DOW-014-07 Aluminium Fixed light Window - Single Glazed 6EcAdGy 52% 26% 4.4 0.36 0.28 5
DOW-014-08 Aluminium Fixed light Window - Single Glazed 6SpGy 47% 01% 6.1 0.31 0.07 5
DOW-014-09 Aluminium Fixed light Window - Single Glazed 5PDGy 34% 10% 6.2 0.49 0.19 5
DOW-014-10 Aluminium Fixed light Window - Single Glazed 6SP10Clr 33% 40% 4.3 0.62 0.71 5
DOW-014-11 Aluminium Fixed light Window - Single Glazed 6SP50 55% 25% 4.3 0.32 0.26 5
DOW-014-12 Aluminium Fixed light Window - Single Glazed 6SP30Ntl 45% 33% 4.3 0.47 0.55 5
DOW-014-13 Aluminium Fixed light Window - Single Glazed 6SP40Gn 53% 27% 4.3 0.36 0.53 5
DOW-014-14 Aluminium Fixed light Window - Single Glazed 6ETGn 47% 32% 4.3 0.44 0.62 5
DOW-014-15 Aluminium Fixed light Window - Single Glazed 4SP10Clr 31% 41% 4.3 0.64 0.72 5
DOW-014-16 Aluminium Fixed light Window - Single Glazed 4SP30Ntl 44% 34% 4.3 0.48 0.53 5
DOW-014-17 Aluminium Fixed light Window - Single Glazed 6SP35Gy 49% 31% 4.3 0.42 0.34 5
DOW-014-18 Aluminium Fixed light Window - Single Glazed 4SP35Gy 45% 33% 4.3 0.47 0.43 5
DOW-018-01 Aluminium Sliding Window - Double Glazed 4Clr/8/4Clr 33% 42% 4.2 0.62 0.66 5
DOW-018-02 Aluminium Sliding Window - Double Glazed 4Clr/8/4ET 39% 46% 3.7 0.58 0.60 5
DOW-018-03 Aluminium Sliding Window - Double Glazed 5Gy/8/5Clr 49% 32% 4.2 0.42 0.37 5
DOW-018-04 Aluminium Sliding Window - Double Glazed 6.38CPClr/6/4Clr 44% 40% 3.9 0.51 0.60 5
DOW-018-05 Aluminium Sliding Window - Double Glazed 6EcAdGy/6Ar/4Clr 60% 31% 3.7 0.30 0.24 5
DOW-018-08 Aluminium Sliding Window - Double Glazed LB ClrSI 6.38/8/4 51% 45% 3.2 0.46 0.63 5
DOW-018-09 Aluminium Sliding Window - Double Glazed LB GySI 6.38/8/4 61% 37% 3.2 0.31 0.30 5
DOW-018-10 Aluminium Sliding Window - Double Glazed LB ClrPrvSI 6.38/8/4 57% 40% 3.2 0.37 0.48 5
DOW-021-01 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4LE 53% 82% 1.9 0.52 0.54 0.04
DOW-021-02 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4ET 53% 82% 1.9 0.52 0.54 0.04
DOW-021-03 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SG/12Ar/4ET 68% 70% 1.9 0.31 0.44 0.04
DOW-021-04 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4Clr 47% 76% 2.6 0.55 0.59 0.04
DOW-021-05 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4ET/12Ar/4ET 59% 79% 1.8 0.45 0.50 0.04
DOW-021-06 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolT/12Ar/4ET 67% 71% 1.9 0.32 0.36 0.04
DOW-021-07 Thermally Broken Aluminium Awning Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolB/12Ar/4Clr 78% 64% 1.7 0.18 0.37 0.04
DOW-021-10 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/10/4 61% 76% 1.9 0.41 0.57 0.04
DOW-021-11 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/10/4 70% 68% 1.9 0.27 0.27 0.04
DOW-021-12 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/10/4 66% 72% 1.9 0.33 0.43 0.04
DOW-021-15 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/8/5 61% 75% 2.0 0.41 0.57 0.04
DOW-021-16 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/8/5 70% 67% 2.0 0.27 0.27 0.04
DOW-021-17 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/8/5 66% 71% 2.0 0.33 0.43 0.04
DOW-022-01 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4ET 45% 63% 2.2 0.60 0.63 0.74
DOW-022-02 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SG/12Ar/4ET 64% 50% 2.2 0.35 0.51 0.74
DOW-022-03 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4Clr 38% 57% 2.9 0.64 0.68 0.74
DOW-022-04 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4ET/12Ar/4ET 53% 61% 2.0 0.52 0.58 0.74
DOW-022-05 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolT/12Ar/4ET 63% 53% 2.0 0.37 0.42 0.74
DOW-022-06 Thermally Broken Aluminium Sliding Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolB/12Ar/4Clr 75% 45% 1.9 0.21 0.43 0.74
DOW-022-09 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/10/4 56% 58% 2.1 0.47 0.66 0.74
DOW-022-10 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/10/4 67% 49% 2.1 0.31 0.31 0.74
DOW-022-11 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/10/4 62% 53% 2.1 0.38 0.50 0.74
DOW-022-14 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/8/5 55% 57% 2.2 0.47 0.65 0.74
DOW-022-15 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/8/5 66% 48% 2.2 0.31 0.31 0.74
DOW-022-16 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/8/5 62% 52% 2.2 0.38 0.49 0.74
DOW-023-01 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4ET 47% 67% 1.8 0.60 0.63 0.04
DOW-023-02 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SG/12Ar/4ET 66% 54% 1.8 0.35 0.51 0.04
DOW-023-03 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4Clr/12Ar/4Clr 39% 60% 2.6 0.64 0.68 0.04
DOW-023-04 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4ET/12Ar/4ET 54% 64% 1.7 0.52 0.59 0.04
DOW-023-05 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolT/12Ar/4ET 65% 57% 1.7 0.37 0.43 0.04
DOW-023-06 Thermally Broken Aluminium Fixed Window - Double Glazed - with TPS Spacer - with In-Line Reveal 4SolB/12Ar/4Clr 77% 47% 1.6 0.20 0.43 0.04
DOW-023-09 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/10/4 58% 62% 1.7 0.47 0.66 0.04
DOW-023-10 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/10/4 69% 52% 1.7 0.30 0.31 0.04
DOW-023-11 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/10/4 65% 57% 1.7 0.37 0.50 0.04
DOW-023-14 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrSI 6.38/8/5 58% 59% 1.9 0.46 0.65 0.04
DOW-023-15 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB GySI 6.38/8/5 68% 51% 1.9 0.31 0.31 0.04
DOW-023-16 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB ClrPrvSI 6.38/8/5 63% 55% 1.9 0.38 0.49 0.04
DOW-024-01 Thermally Broken Aluminium Fixed Window - Single Glazed - with In-Line Reveal 4Clr 18% 31% 5.4 0.72 0.75 0.04
DOW-024-03 Thermally Broken Aluminium Fixed Window - Single Glazed - with In-Line Reveal 4SolT 49% 41% 3.6 0.46 0.52 0.04
DOW-024-04 Thermally Broken Aluminium Fixed Window - Single Glazed - with In-Line Reveal 6SP35Gy 54% 40% 3.4 0.40 0.34 0.04
DOW-024-05 Thermally Broken Aluminium Fixed Window - Single Glazed - with In-Line Reveal 4SP35Gy 51% 43% 3.4 0.45 0.42 0.04
DOW-025-01 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 5Clr/12Ar/5ET 49% 63% 2.0 0.56 0.60 0.25
DOW-025-02 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 5SG/12Ar/5ET 67% 50% 2.0 0.31 0.47 0.25
DOW-025-03 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 5Clr/12Ar/5Clr 43% 58% 2.7 0.60 0.65 0.25
DOW-025-04 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 5ET/12Ar/5ET 55% 61% 1.9 0.49 0.55 0.25
DOW-025-05 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 4SolB/12Ar/4Clr 76% 44% 1.8 0.19 0.39 0.25
DOW-025-06 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 4Clr/16Ar/4Clr 40% 56% 2.9 0.62 0.66 0.25
DOW-025-07 Thermally Broken Aluminium Sliding Door - Double Glazed - with TPS Spacer 4Clr/16Ar/4ET 47% 62% 2.2 0.58 0.61 0.25
DOW-025-10 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB ClrSI 6.38/12/4 58% 58% 2.0 0.45 0.64 0.25
DOW-025-11 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB GySI 6.38/12/4 69% 49% 2.0 0.29 0.30 0.25
DOW-025-12 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB ClrPrvSI 6.38/12/4 64% 53% 2.0 0.36 0.48 0.25
DOW-025-15 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB ClrSI 6.38/12/5 58% 58% 2.0 0.45 0.63 0.25
DOW-025-16 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB GySI 6.38/12/5 69% 49% 2.0 0.29 0.30 0.25
DOW-025-17 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB ClrPrvSI 6.38/12/5 64% 53% 2.0 0.36 0.48 0.25
DOW-031-01 Sheerline Awning Window - Single Glazed 3Clr 24% 32% 6.4 0.61 0.60 5
DOW-031-02 Sheerline Awning Window - Single Glazed 4EG 38% 23% 6.4 0.43 0.49 5
DOW-031-03 Sheerline Awning Window - Single Glazed 4ET 38% 47% 5.0 0.52 0.56 5
DOW-031-04 Sheerline Awning Window - Single Glazed 6.38CPNtl 48% 39% 5.0 0.38 0.40 5
DOW-031-05 Sheerline Awning Window - Single Glazed 5Gy 36% 24% 6.4 0.45 0.32 5
DOW-031-06 Sheerline Awning Window - Single Glazed 5PDGy 39% 22% 6.4 0.41 0.15 5
DOW-031-07 Sheerline Awning Window - Single Glazed 6EVanGy 52% 34% 5.1 0.31 0.22 5
DOW-031-08 Sheerline Awning Window - Single Glazed 6SpGy 49% 15% 6.3 0.27 0.06 5
DOW-031-09 Sheerline Awning Window - Single Glazed 6.38CPClr 40% 47% 4.9 0.50 0.55 5
DOW-031-10 Sheerline Awning Window - Single Glazed 6SP35Gy 48% 36% 5.2 0.36 0.27 5
DOW-031-11 Sheerline Awning Window - Single Glazed 4SP35Gy 46% 38% 5.2 0.40 0.34 5
DOW-032-01 Ventura Sliding Window - Single Glazed 3Clr 09% 14% 6.7 0.74 0.75 5
DOW-032-02 Ventura Sliding Window - Single Glazed 4EG 31% 05% 6.6 0.51 0.62 5
DOW-032-03 Ventura Sliding Window - Single Glazed 4ET 29% 33% 4.9 0.63 0.70 5
DOW-032-04 Ventura Sliding Window - Single Glazed 5Gy 29% 06% 6.6 0.54 0.40 5
DOW-032-05 Ventura Sliding Window - Single Glazed 5PDGy 32% 04% 6.6 0.49 0.18 5
DOW-032-06 Ventura Sliding Window - Single Glazed 6SP40 50% 21% 4.8 0.36 0.51 5
DOW-032-07 Ventura Sliding Window - Single Glazed 6SP35Gy 46% 23% 4.9 0.42 0.34 5
DOW-032-08 Ventura Sliding Window - Single Glazed 4SP35Gy 42% 26% 4.9 0.47 0.42 5
DOW-005-07 Elite Awning Window - Double Glazed LB Clr4/10/4 53% 67% 3.0 0.45 0.57 0.09
DOW-005-08 Elite Awning Window - Double Glazed LB Gy4/12/4 62% 59% 3.0 0.32 0.36 0.09
DOW-005-12 Elite Awning Window - Double Glazed LB Clr5/10/5 54% 66% 3.0 0.44 0.57 0.09
DOW-005-13 Elite Awning Window - Double Glazed LB Gy5/10/5 64% 57% 3.0 0.29 0.30 0.09
DOW-007-09 Sliding Door - Double Glazed LB Clr4/8/4 50% 49% 3.0 0.49 0.64 1.47
DOW-007-10 Sliding Door - Double Glazed LB Gy4/8/4 60% 41% 3.0 0.34 0.40 1.47
DOW-015-08 Aluminium Fixed light Window - Double Glazed LB Gy4/12/4 61% 48% 2.5 0.37 0.43 5
DOW-017-07 DesignerLine Hinged Door - Double Glazed LB Clr5/12/5 52% 40% 3.5 0.43 0.55 0.44
DOW-017-08 DesignerLine Hinged Door - Double Glazed LB Gy5/12/5 61% 32% 3.5 0.29 0.29 0.44
DOW-017-15 DesignerLine Hinged Door - Double Glazed LB Clr4/12/4 51% 41% 3.5 0.44 0.55 0.44
DOW-017-16 DesignerLine Hinged Door - Double Glazed LB Gy4/12/4 59% 34% 3.5 0.32 0.34 0.44
DOW-018-06 Aluminium Sliding Window - Double Glazed LB Clr4/10/4 49% 49% 3.1 0.50 0.64 5
DOW-018-07 Aluminium Sliding Window - Double Glazed LB Gy4/10/4 59% 40% 3.1 0.35 0.40 5
DOW-018-11 Aluminium Sliding Window - Double Glazed LB Clr5/8/5 50% 46% 3.2 0.48 0.63 5
DOW-018-12 Aluminium Sliding Window - Double Glazed LB Gy5/8/5 61% 38% 3.2 0.32 0.34 5
DOW-020-07 DesignerLine BiFold Door - Double Glazed LB Clr5/12/5 52% 43% 3.3 0.44 0.56 0.44
DOW-020-08 DesignerLine BiFold Door - Double Glazed LB Gy5/12/5 62% 35% 3.3 0.29 0.30 0.44
DOW-020-15 DesignerLine BiFold Door - Double Glazed LB Clr4/12/4 51% 44% 3.3 0.45 0.57 0.44
DOW-020-16 DesignerLine BiFold Door - Double Glazed LB Gy4/12/4 60% 36% 3.3 0.32 0.35 0.44
DOW-021-08 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr4/12/4 59% 78% 1.9 0.44 0.58 0.04
DOW-021-09 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy4/12/4 68% 70% 1.9 0.31 0.36 0.04
DOW-021-13 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr5/10/5 60% 77% 1.9 0.43 0.57 0.04
DOW-021-14 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy5/10/5 70% 69% 1.9 0.28 0.31 0.04
DOW-022-07 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr4/12/4 53% 60% 2.1 0.51 0.67 0.74
DOW-022-08 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy4/12/4 64% 52% 2.1 0.36 0.42 0.74
DOW-022-12 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr5/10/5 54% 59% 2.1 0.49 0.66 0.74
DOW-022-13 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy5/10/5 66% 49% 2.1 0.32 0.35 0.74
DOW-023-07 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr4/12/4 55% 64% 1.7 0.51 0.67 0.04
DOW-023-08 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy4/12/4 66% 55% 1.7 0.35 0.42 0.04
DOW-023-12 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr5/10/5 56% 62% 1.8 0.49 0.66 0.04
DOW-023-13 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy5/10/5 68% 52% 1.8 0.31 0.35 0.04
DOW-025-08 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Clr4/12/4 55% 60% 2.0 0.49 0.65 0.25
DOW-025-09 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Gy4/12/4 65% 52% 2.0 0.34 0.40 0.25
DOW-025-13 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Clr5/12/5 56% 59% 2.0 0.47 0.64 0.25
DOW-025-14 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Gy5/12/5 68% 49% 2.0 0.30 0.34 0.25
DOW-015-07 Aluminium Fixed light Window - Double Glazed LB Clr4/12/4 49% 57% 2.5 0.53 0.69 5
DOW-015-12 Aluminium Fixed light Window - Double Glazed LB Clr5/10/5 50% 54% 2.6 0.51 0.68 5
DOW-015-13 Aluminium Fixed light Window - Double Glazed LB Gy5/10/5 63% 45% 2.6 0.33 0.36 5
DOW-018-06 Aluminium Sliding Window - Double Glazed LB Clr4/10/4 49% 49% 3.1 0.50 0.64 5
DOW-018-07 Aluminium Sliding Window - Double Glazed LB Gy4/10/4 59% 40% 3.1 0.35 0.40 5
DOW-018-11 Aluminium Sliding Window - Double Glazed LB Clr5/8/5 50% 46% 3.2 0.48 0.63 5
DOW-018-12 Aluminium Sliding Window - Double Glazed LB Gy5/8/5 61% 38% 3.2 0.32 0.34 5
DOW-021-08 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr4/12/4 59% 78% 1.9 0.44 0.58 0.04
DOW-021-09 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy4/12/4 68% 70% 1.9 0.31 0.36 0.04
DOW-021-13 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr5/10/5 60% 77% 1.9 0.43 0.57 0.04
DOW-021-14 Thermally Broken Aluminium Awning Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy5/10/5 70% 69% 1.9 0.28 0.31 0.04
DOW-022-07 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr4/12/4 53% 60% 2.1 0.51 0.67 0.74
DOW-022-08 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy4/12/4 64% 52% 2.1 0.36 0.42 0.74
DOW-022-12 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr5/10/5 54% 59% 2.1 0.49 0.66 0.74
DOW-022-13 Thermally Broken Aluminium Sliding Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy5/10/5 66% 49% 2.1 0.32 0.35 0.74
DOW-023-07 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr4/12/4 55% 64% 1.7 0.51 0.67 0.04
DOW-023-08 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy4/12/4 66% 55% 1.7 0.35 0.42 0.04
DOW-023-12 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Clr5/10/5 56% 62% 1.8 0.49 0.66 0.04
DOW-023-13 Thermally Broken Aluminium Fixed Window - Double Glazed - with Aluminium Spacer - with In-Line Reveal LB Gy5/10/5 68% 52% 1.8 0.31 0.35 0.04
DOW-025-08 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Clr4/12/4 55% 60% 2.0 0.49 0.65 0.25
DOW-025-09 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Gy4/12/4 65% 52% 2.0 0.34 0.40 0.25
DOW-025-13 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Clr5/12/5 56% 59% 2.0 0.47 0.64 0.25
DOW-025-14 Thermally Broken Aluminium Sliding Door - Double Glazed - with Aluminium Spacer LB Gy5/12/5 68% 49% 2.0 0.30 0.34 0.25

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