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Window Performance
The performance values displayed on the following pages are for use in the calculation of Whole of Window (WoW) energy requirements in accordance with the National Construction Code, Volume 1 (section J) & Volume 2 Part 3.12. These values are not to be used for the purpose of glass only energy requirements.
Data is presented in the lowest to highest Uw rating. To sort by a different column please click the heading
Series | Glass | Uw | SHGCw | VTw | Glazing |
---|---|---|---|---|---|
131 | Aluminium Sliding Window 4mm Grey / 8mm Air Gap / 4mm Low-e on Clear #3 |
3.70 | 0.40 | 0.36 | Double |
131 | Aluminium Sliding Window 4mm Green / 8mm Air Gap / 4mm Low-e on Clear #3 |
3.70 | 0.42 | 0.53 | Double |
131 | Aluminium Sliding Window 6mm Low-e on Clear #2 / 6mm Air Gap / 4mm Clear |
3.90 | 0.51 | 0.58 | Double |
131 | Aluminium Fixed Window 5mm Clear |
6.20 | 0.76 | 0.80 | Single |
131 | Aluminium Fixed Window 4mm Clear |
6.20 | 0.77 | 0.80 | Single |
131-100 | Aluminium Sliding Window 6.38mm Grey Laminate |
6.35 | 0.51 | 0.36 | Single |
131-100 | Aluminium Sliding Window 6.38mm Light Grey Laminate |
6.43 | 0.57 | 0.52 | Single |
131-100 | Aluminium Sliding Window 6.38mm Clear Lam |
6.43 | 0.66 | 0.74 | Single |
131-100 | Aluminium Sliding Window 5mm Grey |
6.52 | 0.52 | 0.40 | Single |
131-100 | Aluminium Sliding Window 5mm Clear |
6.52 | 0.70 | 0.75 | Single |
131 | Aluminium Sliding Window 6mm Clear / 6mm Air Gap / 4mm Low-e on Clear #3 |
3.90 | 0.53 | 0.58 | Double |
131 | Aluminium Sliding Window 6mm Grey / 6mm Air Gap / 4mm Low-e on Clear #3 |
4.00 | 0.34 | 0.29 | Double |
131 | Aluminium Sliding Window 6.38mm Grey Laminate / 6mm Air Gap / 4mm Low-e on Clear #3 |
4.00 | 0.37 | 0.27 | Double |
131 | Aluminium Sliding Window 4mm Grey / 6mm Air Gap / 4mm Low-e on Clear #3 |
4.00 | 0.40 | 0.36 | Double |
131 | Aluminium Sliding Window 4mm Green / 6mm Air gap / 4mm Low-e on Clear #3 |
4.00 | 0.42 | 0.53 | Double |
131 | Aluminium Sliding Window 6.38mm Green Laminate / 6mm Air Gap / 4mm Low-e on Clear #3 |
4.00 | 0.46 | 0.47 | Double |
131 | Aluminium Sliding Window 4mm Low-e on Clear #2 / 6mm Air Gap / 4mm Clear |
4.00 | 0.52 | 0.58 | Double |
131 | Aluminium Sliding Window 4mm Clear / 6mm Air Gap / 4mm Low-e on Clear #3 |
4.00 | 0.55 | 0.58 | Double |
131 | Aluminium Fixed Window 6.76mm Solect Clear Plus 1X9 Laminate Low-e #4 |
4.10 | 0.51 | 0.69 | Single |
131 | Aluminium Sliding Window 4mm Low-e on Clear #2 / 8mm Air Gap / 4mm Clear |
3.70 | 0.52 | 0.58 | Double |
131 | Aluminium Fixed Window 6.38mm Solect Blue Green 139 Laminate Low-e #4 |
4.10 | 0.56 | 0.59 | Single |
131 | Aluminium Fixed Window 6.38mm Solect Blue 169 Laminate Low-e #4 |
4.10 | 0.58 | 0.61 | Single |
131 | Aluminium Fixed Window 6mm Low-e on Super Green #2 |
4.20 | 0.37 | 0.54 | Single |
131 | Aluminium Fixed Window 6.38mm Comfort Plus Grey Laminate Low-e #4 |
4.20 | 0.46 | 0.35 | Single |
131 | Aluminium Fixed Window 6.38mm Solect Pewter 129 Laminate Low-e #4 |
4.20 | 0.46 | 0.35 | Single |
131 | Aluminium Fixed Window 6.38mm Solect Green 819 Laminate Low-e #4 |
4.20 | 0.46 | 0.63 | Single |
131 | Aluminium Fixed Window 6.38mm Comfort Plus Neutral Laminate Low-e #4 |
4.20 | 0.47 | 0.53 | Single |
131 | Aluminium Fixed Window 6.38mm Comfort Plus Green Laminate Low-e #4 |
4.20 | 0.47 | 0.63 | Single |
131 | Aluminium Fixed Window 6mm SolTech |
4.20 | 0.49 | 0.57 | Single |
131 | Aluminium Fixed Window 6.38mm Solect Clear 119 Laminate Low-e #4 |
4.20 | 0.62 | 0.73 | Single |
131 | Aluminium Sliding Window 4mm Clear / 8mm Air Gap / 4mm Low-e on Clear #3 |
3.70 | 0.56 | 0.58 | Double |
131 | Aluminium Fixed Window 6.38mm Comfort Plus Clear Laminate Low-e #4 |
4.20 | 0.63 | 0.73 | Single |
131 | Aluminium Fixed Window 6mm Low-e on Clear #2 |
4.20 | 0.65 | 0.74 | Single |
131 | Aluminium Sliding Window 4mm Grey / 8mm Air Gap / 4mm Clear |
4.20 | 0.44 | 0.39 | Double |
131 | Aluminium Sliding Window 4mm Green / 8mm Air Gap / 4mm Clear |
4.20 | 0.46 | 0.58 | Double |
131 | Aluminium Sliding Window 4mm Clear / 8mm Air Gap / 4mm Clear |
4.20 | 0.60 | 0.63 | Double |
131 | Aluminium Fixed Window 6.38mm Solect Shadow 1H9 Laminate Low-e #4 |
4.23 | 0.52 | 0.51 | Single |
131 | Aluminium Fixed Window 6mm SolTech Grey |
4.27 | 0.34 | 0.27 | Single |
131 | Aluminium Fixed Window 6mm Low-e on Grey #2 |
4.29 | 0.44 | 0.36 | Single |
131 | Aluminium Fixed Window 6mm Solar E Grey |
4.30 | 0.34 | 0.27 | Single |
131 | Aluminium Fixed Window 4mm SolTech |
4.30 | 0.50 | 0.55 | Single |
131 | Aluminium Sliding Window 6mm Supergreen / 6mm Air Gap / 4mm Low-e on Clear #3 |
3.90 | 0.30 | 0.43 | Double |
131 | Aluminium Fixed Window 4mm Low-e on Clear #2 |
4.30 | 0.65 | 0.73 | Single |
131 | Aluminium Sliding Window 6.38mm Grey Laminate / 6mm Air Gap / 4mm Clear |
4.30 | 0.41 | 0.30 | Double |
131 | Aluminium Sliding Window 6.38mm Green Laminate / 6mm Air Gap / 4mm Clear |
4.30 | 0.50 | 0.51 | Double |
131 | Aluminium Fixed Window 6mm EVantage SuperBlue |
4.40 | 0.34 | 0.35 | Single |
131 | Aluminium Fixed Window 6mm EVantage Supergreen |
4.40 | 0.34 | 0.43 | Single |
131 | Aluminium Fixed Window 6mm EVantage Grey |
4.40 | 0.38 | 0.29 | Single |
131 | Aluminium Fixed Window 6mm EVantage Blue Green Low-e #2 |
4.40 | 0.42 | 0.50 | Single |
131 | Aluminium Fixed Window 6mm EVantage Clear |
4.40 | 0.57 | 0.60 | Single |
131 | Aluminium Sliding Window 6mm Azuria / 6mm Air Gap / 4mm Clear |
4.40 | 0.33 | 0.48 | Double |
131 | Aluminium Sliding Window 6mm Supergreen / 6mm Air Gap / 4mm Clear |
4.40 | 0.34 | 0.46 | Double |
131 | Aluminium Sliding Window 6mm Azuria / 6mm Air Gap / 4mm Low-e on Clear #3 |
3.90 | 0.30 | 0.44 | Double |
131 | Aluminium Sliding Window 5mm Panasap Dark Grey / 6mm Air Gap / 5mm Clear |
4.40 | 0.36 | 0.15 | Double |
131 | Aluminium Sliding Window 6mm Grey / 6mm Air Gap / 4mm Clear |
4.40 | 0.38 | 0.31 | Double |
131 | Aluminium Sliding Window 5mm Supergreen / 6mm Air Gap / 5mm Clear |
4.40 | 0.38 | 0.51 | Double |
131 | Aluminium Sliding Window 5mm Grey / 6mm Air Gap / 5mm Clear |
4.40 | 0.41 | 0.35 | Double |
131 | Aluminium Sliding Window 6mm Green / 6mm Air Gap / 4mm Clear |
4.40 | 0.41 | 0.55 | Double |
131 | Aluminium Sliding Window 6mm Bronze / 6mm Air Gap / 4mm Clear |
4.40 | 0.42 | 0.36 | Double |
131 | Aluminium Sliding Window 4mm Grey / 6mm Air Gap / 4mm Clear |
4.40 | 0.44 | 0.39 | Double |
131 | Aluminium Sliding Window 5mm Green / 6mm Air Gap / 5 mm Clear |
4.40 | 0.44 | 0.56 | Double |
131 | Aluminium Sliding Window 4mm Grey / 6mm Air Gap / 4mm Clear |
4.40 | 0.45 | 0.40 | Double |
131 | Aluminium Sliding Window 4mm Green / 6mm Air Gap / 4mm Clear |
4.40 | 0.46 | 0.58 | Double |
131 | Aluminium Sliding Window 6.38mm Solect Green 819 Low-e #4 / 6mm Air Gap / 4mm Clear |
3.90 | 0.36 | 0.50 | Double |
131 | Aluminium Sliding Window 4mm Green / 6mm Air Gap / 4mm Clear |
4.40 | 0.47 | 0.58 | Double |
131 | Aluminium Sliding Window 5mm Clear / 6mm Air Gap / 5mm Clear |
4.40 | 0.58 | 0.63 | Double |
131 | Aluminium Sliding Window 6mm Clear / 6mm Air Gap / 4mm Clear |
4.40 | 0.58 | 0.63 | Double |
131 | Aluminium Sliding Window 4mm Clear / 6mm Air Gap / 4mm Clear |
4.40 | 0.60 | 0.63 | Double |
131 | Aluminium Fixed Window 6mm Sunergy Grey #2 |
4.50 | 0.40 | 0.30 | Single |
131 | Aluminium Fixed Window 6mm Sunergy Green Low-e #2 |
4.60 | 0.40 | 0.50 | Single |
131 | Aluminium Fixed Window 6.38mm Solect Netural 11S Laminate Low-e #4 |
4.60 | 0.53 | 0.61 | Single |
131 | Aluminium Fixed Window 6mm Sunergy Clear Low-e #2 |
4.60 | 0.55 | 0.61 | Single |
131-100 | Aluminium Sliding Window 6.38mm Comfort Plus Neutral Laminate Low-e #4 |
4.76 | 0.44 | 0.51 | Single |
131-100 | Aluminium Sliding Window 6.38mm Solect Pewter 129 Laminate Low-e #4 |
4.77 | 0.42 | 0.35 | Single |
131 | Aluminium Sliding Window 6mm Bronze / 6mm Air Gap / 4mm Low-e on Clear #3 |
3.90 | 0.38 | 0.33 | Double |
131-100 | Aluminium Sliding Window 6.38mm Solect Clear 119 Laminate Low-e #4 |
4.77 | 0.57 | 0.69 | Single |
131-100 | Aluminium Sliding Window 6mm SolTech |
4.78 | 0.46 | 0.54 | Single |
131-100 | Aluminium Sliding Window 6mm Low-e on Clear #2 |
4.80 | 0.63 | 0.69 | Single |
131-100 | Aluminium Sliding Window 6.38mm Solect Netural 11S Laminate Low-e #4 |
5.08 | 0.47 | 0.57 | Single |
131-100 | Aluminium Sliding Window 6mm Sunergy Clear Low-e #2 |
5.15 | 0.51 | 0.58 | Single |
131-100 | Aluminium Sliding Window 6mm Sunergy Grey #2 |
5.15 | 0.37 | 0.29 | Single |
131 | Aluminium Fixed Window 6.76mm Solutia Acoustic Laminate |
6.00 | 0.65 | 0.70 | Single |
131 | Aluminium Fixed Window 6.76mm Clear Laminate |
6.00 | 0.72 | 0.79 | Single |
131 | Aluminium Fixed Window 6.38mm Light Grey Laminate |
6.04 | 0.63 | 0.55 | Single |
131 | Aluminium Fixed Window 6.38mm Supergreen Laminate |
6.10 | 0.46 | 0.57 | Single |
131 | Aluminium Sliding Window 6mm Green / 6mm Air Gap / 4mm Low-e on Clear #3 |
3.90 | 0.38 | 0.50 | Double |
131 | Aluminium Fixed Window 6.38mm Grey Laminate |
6.10 | 0.57 | 0.38 | Single |
131 | Aluminium Fixed Window 6.38mm Sky Blue Laminate |
6.10 | 0.63 | 0.48 | Single |
131 | Aluminium Fixed Window 6.38mm Blue Green Laminate |
6.10 | 0.66 | 0.64 | Single |
131 | Aluminium Fixed Window 6.38mm Cool Blue Laminate |
6.10 | 0.68 | 0.66 | Single |
131 | Aluminium Fixed Window 6.38mm Clear Lam |
6.10 | 0.73 | 0.79 | Single |
131 | Aluminium Fixed Window 6mm Azuria |
6.20 | 0.47 | 0.61 | Single |
131 | Aluminium Fixed Window 6mm SuperBlue |
6.20 | 0.48 | 0.47 | Single |
131 | Aluminium Fixed Window 6mm Supergreen |
6.20 | 0.48 | 0.59 | Single |
131 | Aluminium Fixed Window 5mm Panasap Dark Grey |
6.20 | 0.52 | 0.19 | Single |
131 | Aluminium Fixed Window 6mm Grey |
6.20 | 0.53 | 0.39 | Single |
131 | Aluminium Sliding Window 6.38mm Solect Clear 119 Low-e #4 / 6mm Air Gap / 4mm Clear |
3.90 | 0.49 | 0.58 | Double |
131 | Aluminium Fixed Window 5mm Supergreen |
6.20 | 0.53 | 0.65 | Single |
131 | Aluminium Fixed Window 6mm PanasapDarkBlue |
6.20 | 0.54 | 0.52 | Single |
131 | Aluminium Fixed Window 6mm Green |
6.20 | 0.56 | 0.69 | Single |
131 | Aluminium Fixed Window 5mm Grey |
6.20 | 0.57 | 0.45 | Single |
131 | Aluminium Fixed Window 6mm Bronze |
6.20 | 0.57 | 0.46 | Single |
131 | Aluminium Fixed Window 5mm Green |
6.20 | 0.59 | 0.71 | Single |
131 | Aluminium Fixed Window 4mm Grey |
6.20 | 0.60 | 0.50 | Single |
131 | Aluminium Fixed Window 5mm Bronze |
6.20 | 0.61 | 0.53 | Single |
131 | Aluminium Fixed Window 4mm Green |
6.20 | 0.62 | 0.73 | Single |
131 | Aluminium Fixed Window 6mm Clear |
6.20 | 0.75 | 0.79 | Single |
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