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
450 (660 Sash) Aluminium Awning Window
6mm Eclipse Advantage Clear Low-E
5.50 0.34 0.31 Single
3
3.5
450 Aluminium Fixed Window
10.76mm Optilight HL1x9 Low E Laminate
4.60 0.47 0.62 Single
2.5
3.5
450 Aluminium Fixed Window
6mm Clear
6.40 0.70 0.74 Single
1
2.5
450 (660 Sash) Aluminium Awning Window
6mm Eclipse Advantage Arctic Blue Low-E
5.50 0.22 0.18 Single
4
3
450 (660 Sash) Aluminium Awning Window
6mm Grey
6.40 0.32 0.21 Single
3
2.5
450 Aluminium Fixed Window
10.38mm Sunergy Clear Low-E Laminate
4.90 0.48 0.55 Single
2.5
3
450 Window Wall with 150 Series Hinged Internal Jockey Sash - Captive
10.76mm HL219 / 74mm Air Gap / 6.38mm Clear Laminate
2.60 0.33 0.49 Double
4.5
4.5
450 Aluminium Fixed Window
6mm Azuria
6.40 0.44 0.57 Single
2
1.5
450 Aluminium Fixed Window
10.38mm Green Laminate
6.20 0.59 0.59 Single
1.5
2.5
450 (660 Sash) Aluminium Awning Window
6.38mm ComfortPlus Neutral Low E Laminate
5.40 0.29 0.28 Single
3.5
3.5
450 Window Wall with 150 Series Hinged Internal Jockey Sash - Captive
6mm Solarcool Azuria / 74mm Air Gap / 6mm EnergyTech
2.60 0.16 0.17 Double
6
3.5
450 Aluminium Fixed Window
6mm Grey
6.40 0.49 0.37 Single
2
2
450 Aluminium Fixed Window
10.76mm Optilight HL2x9 Low E Laminate
4.60 0.37 0.54 Single
3.5
3
450 (660 Sash) Aluminium Awning Window
5mm Bronze
6.40 0.36 0.28 Single
2.5
3
450 (660 Sash) Aluminium Awning Window
5mm Clear
6.40 0.44 0.42 Single
2
3
450 (660 Sash) Aluminium Awning Window
6mm Bronze
6.40 0.34 0.24 Single
3
3
450 Aluminium Fixed Window
6mm Panasap Dark Blue
6.40 0.51 0.49 Single
2
2
450 (660 Sash) Aluminium Awning Window
6mm Panasap Dark Blue
6.40 0.32 0.27 Single
3
2.5
450 (660 Sash) Aluminium Awning Window
6.38mm Sunergy Clear Low-E Laminate
5.60 0.32 0.32 Single
3
3.5
450 Window Wall with 150 Series Hinged Internal Jockey Sash - Captive
10.76mm HL2X9 / 74mm Air Gap / 6mm Solect Clear
2.50 0.28 0.42 Double
5
4.5
450 Aluminium Fixed Window
6mm Green
6.40 0.53 0.65 Single
1.5
2
450 Aluminium Fixed Window
6mm Energy Advantage Low-E
4.60 0.61 0.69 Single
2
4
450 (660 Sash) Aluminium Awning Window
6.38mm Cool Blue Laminate
6.30 0.40 0.35 Single
2.5
3
450 Aluminium Fixed Window
6.76mm Solutia Acoustic Laminate
6.30 0.61 0.66 Single
1.5
2.5
450 (660 Sash) Aluminium Awning Window
5mm Green
6.40 0.35 0.38 Single
2.5
3
450 (660 Sash) Aluminium Awning Window
6mm EverGreen
6.40 0.29 0.31 Single
3
2.5
450 (660 Sash) Aluminium Awning Window
6.38mm Solect Green Low E Laminate
5.40 0.28 0.33 Single
3.5
3.5
450 Aluminium Fixed Window
6.38mm Solect Green Low E Laminate
4.60 0.43 0.59 Single
3
3
450 Aluminium Fixed Window
10.76mm Optilight HL819 Low E Laminate
4.50 0.35 0.51 Single
3.5
3
450 Aluminium Fixed Window
12.38mm Grey Laminate
6.20 0.50 0.34 Single
2
2
450 Aluminium Fixed Window
6.38mm Sunergy Clear Low-E Laminate
4.90 0.50 0.57 Single
2.5
3
450 (660 Sash) Aluminium Awning Window
6mm Eclipse Advantage Grey Low-E
5.50 0.24 0.15 Single
4
3
450 (660 Sash) Aluminium Awning Window
6.38mm ComfortPlus Clear Low E Laminate
5.40 0.37 0.39 Single
3
3.5
450 Aluminium Fixed Window
6.76mm Clear Laminate
6.30 0.68 0.74 Single
1
2.5
450 (660 Sash) Aluminium Awning Window
5mm Grey
6.40 0.34 0.24 Single
3
3
450 (660 Sash) Aluminium Awning Window
6mm Clear
6.40 0.43 0.42 Single
2.5
3
450 Aluminium Fixed Window
6mm Eclipse Advantage Arctic Blue Low-E
4.80 0.32 0.32 Single
3.5
2.5
450 (660 Sash) Aluminium Awning Window
6mm Eclipse Advantage EverGreen Low-E
5.50 0.22 0.23 Single
4
3
450 Aluminium Fixed Window
6.38mm Optilight HL129 Low E Laminate
4.60 0.43 0.33 Single
3
3
450 Aluminium Fixed Window
10.76mm Optilight HL5a19 Low E Laminate
4.60 0.34 0.41 Single
3.5
3
450 (660 Sash) Aluminium Awning Window
6.38mm Clear Laminate
6.30 0.42 0.42 Single
2.5
3
450 Aluminium Fixed Window
10.38mm Grey Laminate
6.20 0.51 0.35 Single
2
2
450 (660 Sash) Aluminium Awning Window
5mm Dark Grey
6.40 0.31 0.10 Single
3
2.5
450 (660 Sash) Aluminium Awning Window
6mm Eclipse Advantage Blue-Green Low-E
5.50 0.26 0.27 Single
3.5
3
450 Aluminium Fixed Window
10.76mm Clear Laminate
6.00 0.65 0.73 Single
1
2.5
450 (660 Sash) Aluminium Awning Window
6mm Green
6.40 0.34 0.37 Single
3
3
450 (660 Sash) Aluminium Awning Window
6mm Energy Advantage Low-E
5.40 0.38 0.39 Single
3
4
450 Aluminium Fixed Window
6.38mm ComfortPlus Clear Low E Laminate
4.60 0.59 0.69 Single
2
4
450 (660 Sash) Aluminium Awning Window
6.38mm ComfortPlus Grey Low E Laminate
5.40 0.28 0.18 Single
3.5
3.5
450 Aluminium Fixed Window
6.38mm Grey Laminate
6.30 0.53 0.35 Single
1.5
2
450 Aluminium Fixed Window
6.38mm Solect Clear Low E Laminate
4.60 0.59 0.68 Single
2
4
450 (660 Sash) Aluminium Awning Window
6.76mm Clear Laminate
6.30 0.42 0.42 Single
2.5
3
450 Aluminium Fixed Window
10.76mm Optilight HL319 Low E Laminate
4.50 0.36 0.31 Single
3.5
3
450 Aluminium Fixed Window
6.38mm ComfortPlus Green Low E Laminate
4.60 0.44 0.60 Single
3
3
450 Aluminium Fixed Window
10.76mm Optilight HL119 Low E Laminate
4.50 0.55 0.66 Single
2.5
4
450 (660 Sash) Aluminium Awning Window
6.38mm Green Laminate
6.30 0.39 0.34 Single
2.5
3
450 (660 Sash) Aluminium Awning Window
6mm Sunergy Clear Low-E
5.70 0.33 0.32 Single
3
3.5
450 Aluminium Fixed Window
6.38mm Clear Laminate
6.30 0.68 0.74 Single
1
2.5
450 Aluminium Fixed Window
10.76mm Optilight HL419 Low E Laminate
4.50 0.40 0.37 Single
3
3
450 Aluminium Fixed Window
6mm Eclipse Advantage Blue-Green Low-E
4.80 0.40 0.47 Single
3
3
450 Aluminium Fixed Window
6.38mm EverGreen Laminate
6.30 0.43 0.54 Single
2.5
1.5
450 (660 Sash) Aluminium Awning Window
6mm Sunergy Grey
5.60 0.26 0.16 Single
3.5
3
450 Window Wall with 150 Series Hinged Internal Jockey Sash - Captive
10.76mm HL8X9 / 74mm Air Gap / 6mm Solect Clear
2.50 0.24 0.36 Double
5.5
4
450 (660 Sash) Aluminium Awning Window
6.38mm Grey Laminate
6.30 0.34 0.20 Single
3
3
450 (660 Sash) Aluminium Awning Window
6.38mm Solect Clear Low E Laminate
5.40 0.37 0.38 Single
3
3.5
450 (660 Sash) Aluminium Awning Window
6.38mm ComfortPlus Green Low E Laminate
5.40 0.28 0.34 Single
3.5
3.5
450 Aluminium Fixed Window
6mm Bronze
6.40 0.54 0.43 Single
1.5
2
450 Window Wall with 150 Series Hinged Internal Jockey Sash - Captive
10.76mm HL219 / 74mm Air Gap / 6mm Solect Clear
2.50 0.31 0.45 Double
5
4.5
450 Aluminium Fixed Window
6mm Sunergy Grey
5.00 0.38 0.28 Single
3
2.5
450 Aluminium Fixed Window
6.38mm Sky Blue Laminate
6.30 0.59 0.45 Single
1.5
2
450 Aluminium Fixed Window
6.38mm Cool Blue Laminate
6.30 0.64 0.62 Single
1
2.5
450 (660 Sash) Aluminium Awning Window
6.76mm Solutia Acoustic Laminate
6.30 0.38 0.37 Single
2.5
3
450 Aluminium Fixed Window
6.38mm ComfortPlus Neutral Low E Laminate
4.60 0.44 0.49 Single
3
3
450 Aluminium Fixed Window
10.76mm Optilight HL719 Low E Laminate
4.50 0.33 0.50 Single
3.5
3
450 Aluminium Fixed Window
10.38mm Clear Laminate
6.20 0.66 0.74 Single
1
2.5
450 Aluminium Fixed Window
6mm Sunergy Clear
5.00 0.52 0.57 Single
2.5
3
450 (660 Sash) Aluminium Awning Window
5mm EverGreen
6.40 0.32 0.35 Single
3
2.5
450 (660 Sash) Aluminium Awning Window
6mm Azuria
6.40 0.29 0.32 Single
3
2.5
450 Aluminium Fixed Window
6mm Solarcool Azuria
6.40 0.33 0.22 Single
3
4
450 Aluminium Fixed Window
6mm Eclipse Advantage Clear Low-E
4.80 0.54 0.56 Single
2
3.5
450 Aluminium Fixed Window
6.38mm ComfortPlus Grey Low E Laminate
4.60 0.43 0.33 Single
3
3
450 (660 Sash) Aluminium Awning Window
6.38mm Sky Blue Laminate
6.30 0.37 0.25 Single
2.5
3
450 Aluminium Fixed Window
10.76mm Optilight HL219 Low E Laminate
4.50 0.41 0.58 Single
3
3
450 Aluminium Fixed Window
6mm Eclipse Advantage EverGreen Low-E
4.80 0.32 0.40 Single
3.5
2.5
450 Aluminium Fixed Window
6mm EverGreen
6.40 0.45 0.55 Single
2
1.5
450 Aluminium Fixed Window
6.38mm Green Laminate
6.30 0.62 0.60 Single
1
2.5
450 Window Wall with 150 Series Hinged Internal Jockey Sash - Captive
10.76mm HL819 / 74mm Air Gap / 6mm Solect Clear
2.50 0.26 0.39 Double
5
4.5
450 Aluminium Fixed Window
10.76mm Optilight HL5p19 Low E Laminate
4.50 0.37 0.42 Single
3.5
3
450 Aluminium Fixed Window
6mm Eclipse Advantage Grey Low-E
4.80 0.36 0.27 Single
3.5
2.5
450 Aluminium Fixed Window
6mm Arctic Blue
6.40 0.45 0.44 Single
2
1.5
450 (660 Sash) Aluminium Awning Window
6mm Arctic Blue
6.40 0.29 0.25 Single
3
2.5