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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.

Ser­ies Glass Uw SHGCw VTw Glaz­ing Cool­ing Heat­ing
136 Aluminium Double Hung Window
6mm EnergyTech SuperGreen
4.60 0.35 0.51 Single
3.5
2.5
136 Aluminium Double Hung Window
6.38mm Solect Green Low E Laminate
4.60 0.43 0.59 Single
3
3
136 Aluminium Double Hung Window
6mm Sunergy Clear Low-E
5.00 0.51 0.57 Single
2.5
3
136 Aluminium Double Hung Window
6.38mm Clear Laminate
6.30 0.68 0.74 Single
1
2.5
136 Aluminium Double Hung Window
6mm Eclipse Advantage Blue-Green Low-E
4.70 0.39 0.47 Single
3
2.5
136 Aluminium Double Hung Window
6.38mm EverGreen Laminate
6.30 0.42 0.54 Single
2.5
1.5
136 Aluminium Double Hung Window
6mm Sunergy Grey
5.00 0.37 0.28 Single
3
2.5
136 Aluminium Double Hung Window
6mm Arctic Blue
6.40 0.44 0.44 Single
2
1.5
136 Aluminium Double Hung Window
3mm Clear
6.50 0.73 0.75 Single
1
2
136 Aluminium Double Hung Window
6.38mm ComfortPlus Neutral Low E Laminate
4.60 0.44 0.49 Single
3
3
136 Aluminium Double Hung Window
6.38mm Green Laminate
6.30 0.62 0.60 Single
1
2
136 Aluminium Double Hung Window
6mm Eclipse Advantage Grey Low-E
4.70 0.35 0.27 Single
3.5
2.5
136 Aluminium Double Hung Window
6mm Azuria
6.40 0.44 0.57 Single
2
1.5
136 Aluminium Double Hung Window
6.38mm ComfortPlus Clear Low E Laminate
4.60 0.58 0.69 Single
2
3.5
136 Aluminium Double Hung Window
6.38mm Grey Laminate
6.30 0.53 0.35 Single
1.5
2
136 Aluminium Double Hung Window
6mm SolTech
4.60 0.46 0.53 Single
3
3
136 Aluminium Double Hung Window
6mm Grey
6.40 0.49 0.37 Single
2
1.5
136 Aluminium Double Hung Window
5mm Bronze
6.40 0.57 0.50 Single
1.5
2
136 Aluminium Double Hung Window
6.38mm Sunergy Clear Low-E Laminate
4.90 0.49 0.56 Single
2.5
3
136 Aluminium Double Hung Window
6mm Eclipse Advantage Clear Low-E
4.70 0.53 0.56 Single
2.5
3.5
136 Aluminium Double Hung Window
5mm Green
6.40 0.55 0.66 Single
1.5
2
136 Aluminium Double Hung Window
6mm Clear
6.40 0.70 0.74 Single
1
2
136 Aluminium Double Hung Window
6mm EverGreen
6.40 0.45 0.55 Single
2
1.5
136 Aluminium Double Hung Window
4mm SolTech
4.70 0.46 0.51 Single
2.5
3
136 Aluminium Double Hung Window
6mm Solar E Grey
4.70 0.31 0.25 Single
3.5
2.5
136 Aluminium Double Hung Window
6mm Solect Steel
5.00 0.51 0.57 Single
2.5
3
136 Aluminium Double Hung Window
6.38mm Solect Clear Low E Laminate
4.60 0.58 0.68 Single
2
3.5
136 Aluminium Double Hung Window
6mm Eclipse Advantage Arctic Blue Low-E
4.70 0.32 0.32 Single
3.5
2.5
136 Aluminium Double Hung Window
4mm Energy Advantage Low-E
4.70 0.61 0.69 Single
2
3.5
136 Aluminium Double Hung Window
4mm Grey
6.50 0.56 0.46 Single
1.5
1.5
136 Aluminium Double Hung Window
5mm Clear
6.40 0.71 0.74 Single
1
2.5
136 Aluminium Double Hung Window
4mm Clear
6.50 0.72 0.75 Single
1
2
136 Aluminium Double Hung Window
6.38mm Solect Blue Laminate
4.60 0.53 0.57 Single
2.5
3.5
136 Aluminium Double Hung Window
6mm Energy Advantage Low-E
4.60 0.60 0.68 Single
2
3.5
136 Aluminium Double Hung Window
6.38mm ComfortPlus Grey Low E Laminate
4.60 0.43 0.33 Single
3
3
136 Aluminium Double Hung Window
6.76mm Solutia Acoustic Laminate
6.30 0.60 0.65 Single
1.5
2
136 Aluminium Double Hung Window
6mm Panasap Dark Blue
6.40 0.50 0.48 Single
2
1.5
136 Aluminium Double Hung Window
4mm Green
6.50 0.57 0.68 Single
1.5
2
136 Aluminium Double Hung Window
6mm Bronze
6.40 0.53 0.43 Single
1.5
1.5
136 Aluminium Double Hung Window
6.38mm Solect Blue Green Laminate
4.60 0.52 0.55 Single
2.5
3.5
136 Aluminium Double Hung Window
6mm Eclipse Advantage EverGreen Low-E
4.70 0.32 0.40 Single
3.5
2.5
136 Aluminium Double Hung Window
6.38mm Optilight HL129 Low E Laminate
4.60 0.42 0.33 Single
3
3
136 Aluminium Double Hung Window
6mm Solect Emerald
5.00 0.36 0.47 Single
3
2.5
136 Aluminium Double Hung Window
3mm Energy Advantage Low-E
4.70 0.62 0.69 Single
1.5
3.5
136 Aluminium Double Hung Window
5mm EverGreen
6.40 0.49 0.61 Single
2
1.5
136 Aluminium Double Hung Window
6.38mm Sky Blue Laminate
6.30 0.58 0.45 Single
1.5
2
136 Aluminium Double Hung Window
6.38mm Cool Blue Laminate
6.30 0.63 0.62 Single
1
2
136 Aluminium Double Hung Window
6.76mm Clear Laminate
6.30 0.67 0.74 Single
1
2
136 Aluminium Double Hung Window
5mm Grey
6.40 0.53 0.42 Single
1.5
1.5
136 Aluminium Double Hung Window
6.38mm ComfortPlus Green Low E Laminate
4.60 0.43 0.59 Single
3
3
136 Aluminium Double Hung Window
3mm Sungate 500 Low-E
4.90 0.63 0.70 Single
1.5
3.5
136 Aluminium Double Hung Window
5mm Dark Grey
6.40 0.48 0.18 Single
2
1.5
136 Aluminium Double Hung Window
6.76mm Solect Clear Plus Laminate
4.60 0.47 0.64 Single
2.5
3
136 Aluminium Double Hung Window
4mm Sungate 500 Low-E
4.80 0.62 0.69 Single
1.5
3.5
136 Aluminium Double Hung Window
6mm Green
6.40 0.52 0.65 Single
2
1.5

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