Professional Centre

WERS

WERS

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
6mm Evantage Supergreen
4.70 0.32 0.40 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
6.38mm Clear Laminate
6.30 0.68 0.74 Single
1
2.5
136 Aluminium Double Hung Window
6mm Sunergy Grey
5.00 0.37 0.28 Single
3
2.5
136 Aluminium Double Hung Window
6mm Sunergy Clear
5.00 0.51 0.57 Single
2.5
3
136 Aluminium Double Hung Window
5mm Supergreen
6.40 0.49 0.61 Single
2
1.5
136 Aluminium Double Hung Window
6mm SuperBlue
6.40 0.44 0.44 Single
2
1.5
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 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
5mm Clear
6.40 0.71 0.74 Single
.5
2.5
136 Aluminium Double Hung Window
6.38mm Solect Blue Green 139 Low-E
4.60 0.52 0.55 Single
2.5
3.5
136 Aluminium Double Hung Window
4mm EnergyTech Low-E
4.70 0.61 0.69 Single
2
3.5
136 Aluminium Double Hung Window
5mm Green
6.40 0.55 0.66 Single
1.5
2
136 Aluminium Double Hung Window
4mm SolTech
4.70 0.46 0.51 Single
2.5
3
136 Aluminium Double Hung Window
6.38mm Solect Blue 169 Low-E
4.60 0.53 0.57 Single
2.5
3.5
136 Aluminium Double Hung Window
6.38mm Solect Neutral 11S Low-E
4.90 0.49 0.56 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
6.38mm Solect Clear Low E Laminate
4.60 0.58 0.68 Single
2
3.5
136 Aluminium Double Hung Window
6mm Evantage Clear
4.70 0.39 0.47 Single
3
2.5
136 Aluminium Double Hung Window
4mm Grey
6.50 0.56 0.46 Single
1.5
1.5
136 Aluminium Double Hung Window
6mm Supergreen
6.40 0.45 0.55 Single
2
1.5
136 Aluminium Double Hung Window
6mm EVantage Clear Low-E
4.70 0.53 0.56 Single
2.5
3.5
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 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
6mm EVantage SuperBlue Low-E
4.70 0.32 0.32 Single
3.5
2.5
136 Aluminium Double Hung Window
6mm Clear
6.40 0.70 0.74 Single
.5
2
136 Aluminium Double Hung Window
6mm Energy Tech
4.60 0.60 0.68 Single
2
3.5
136 Aluminium Double Hung Window
4mm Clear
6.50 0.72 0.75 Single
.5
2
136 Aluminium Double Hung Window
6.38mm Supergreen Laminate
6.30 0.42 0.54 Single
2.5
1.5
136 Aluminium Double Hung Window
6mm Sunergy Green
5.00 0.36 0.47 Single
3
2.5
136 Aluminium Double Hung Window
6.38mm Solect Pewter 129 Low-E
4.60 0.42 0.33 Single
3
3
136 Aluminium Double Hung Window
5mm Dark Grey
6.40 0.48 0.18 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
6mm Evantage Grey
4.70 0.35 0.27 Single
3.5
2.5
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
6mm Green
6.40 0.52 0.65 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