WERS Search

Back to Professional Centre

Performance Data as supplied to the Window Energy Rating Scheme (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
475 25mm Aluminium Fixed Window
6mm Energy Advantage Low-E		 4.30 0.64 0.74 Single
2
4.5
475 Aluminium Sliding Window
6mm Energy Advantage Low-E		 5.00 0.54 0.61 Single
2
3
475 Aluminium Fixed Window
6mm Energy Advantage Low-E		 4.30 0.61 0.70 Single
2
4
475 Aluminium Awning Window
6mm Energy Advantage Low-E		 5.40 0.38 0.39 Single
3
4
475 (445 sash) Aluminium Hinged Door
6mm Energy Advantage Low-E		 4.70 0.51 0.56 Single
2.5
3
475 Aluminium Hinged Door
6mm Energy Advantage Low-E		 4.80 0.48 0.53 Single
2.5
3
475 25mm Aluminium Fixed Window
6mm Eclipse Advantage Clear Low-E		 4.40 0.57 0.60 Single
2
4
475 Aluminium Sliding Window
6mm Eclipse Advantage Clear Low-E		 5.10 0.48 0.50 Single
2.5
3
475 Aluminium Fixed Window
6mm Eclipse Advantage Clear Low-E		 4.50 0.54 0.57 Single
2.5
3.5
475 Aluminium Awning Window
6mm Eclipse Advantage Clear Low-E		 5.50 0.34 0.32 Single
3
3.5
475 (445 sash) Aluminium Hinged Door
6mm Eclipse Advantage Clear Low-E		 4.80 0.45 0.46 Single
2.5
3
475 Aluminium Hinged Door
6mm Eclipse Advantage Clear Low-E		 4.90 0.43 0.43 Single
3
2.5
475 25mm Aluminium Fixed Window
6mm Optigray 23		 6.20 0.39 0.21 Single
2.5
1.5
475 Aluminium Fixed Window
6mm Optigray 23		 6.20 0.38 0.20 Single
2.5
1.5
475 Aluminium Sliding Window
6mm Optigray 23		 6.50 0.34 0.17 Single
2.5
0
475 Aluminium Awning Window
6mm Optigray 23		 6.40 0.25 0.11 Single
3.5
2.5
475 (445 sash) Aluminium Hinged Door
6mm Optigray 23		 6.20 0.32 0.16 Single
3
0
475 Aluminium Hinged Door
6mm Optigray 23		 6.20 0.31 0.15 Single
3
0
475 25mm Aluminium Fixed Window
6.38mm ComfortPlus Clear Low E Laminate		 4.30 0.62 0.74 Single
2
4
475 Aluminium Sliding Window
6.38mm ComfortPlus Clear Low E Laminate		 5.00 0.53 0.61 Single
2
3
475 Aluminium Fixed Window
6.38mm ComfortPlus Clear Low E Laminate		 4.30 0.60 0.71 Single
2
4
475 Aluminium Awning Window
6.38mm ComfortPlus Clear Low E Laminate		 5.40 0.37 0.40 Single
3
4
475 (445 sash) Aluminium Hinged Door
6.38mm ComfortPlus Clear Low E Laminate		 4.70 0.50 0.56 Single
2.5
3
475 Aluminium Hinged Door
6.38mm ComfortPlus Clear Low E Laminate		 4.80 0.48 0.54 Single
2.5
3
475 25mm Aluminium Fixed Window
6.38mm ComfortPlus Grey Low E Laminate		 4.30 0.45 0.35 Single
3
3.5
475 Aluminium Sliding Window
6.38mm ComfortPlus Grey Low E Laminate		 5.00 0.39 0.29 Single
3
2.5
475 Aluminium Fixed Window
6.38mm ComfortPlus Grey Low E Laminate		 4.30 0.44 0.33 Single
3
3.5
475 Aluminium Awning Window
6.38mm ComfortPlus Grey Low E Laminate		 5.40 0.28 0.19 Single
3.5
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm ComfortPlus Grey Low E Laminate		 4.70 0.37 0.27 Single
3.5
2.5
475 Aluminium Hinged Door
6.38mm ComfortPlus Grey Low E Laminate		 4.80 0.35 0.25 Single
3.5
2.5
475 25mm Aluminium Fixed Window
6.38mm Sky Blue Laminate		 6.10 0.62 0.49 Single
1.5
2.5
475 Aluminium Sliding Window
6.38mm Sky Blue Laminate		 6.50 0.53 0.40 Single
1.5
2
475 Aluminium Fixed Window
6.38mm Sky Blue Laminate		 6.10 0.60 0.46 Single
1.5
2.5
475 Aluminium Awning Window
6.38mm Sky Blue Laminate		 6.30 0.37 0.26 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.38mm Sky Blue Laminate		 6.10 0.50 0.37 Single
2
2
475 Aluminium Hinged Door
6.38mm Sky Blue Laminate		 6.20 0.48 0.35 Single
2
1.5
475 25mm Aluminium Fixed Window
6.38mm Cool Blue Laminate		 6.10 0.68 0.67 Single
1
2.5
475 Aluminium Sliding Window
6.38mm Cool Blue Laminate		 6.50 0.57 0.55 Single
1.5
2
475 Aluminium Fixed Window
6.38mm Cool Blue Laminate		 6.10 0.65 0.63 Single
1
2.5
475 Aluminium Awning Window
6.38mm Cool Blue Laminate		 6.40 0.40 0.36 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.38mm Cool Blue Laminate		 6.10 0.54 0.51 Single
1.5
2
475 Aluminium Hinged Door
6.38mm Cool Blue Laminate		 6.20 0.52 0.48 Single
2
1.5
475 25mm Aluminium Fixed Window
6.38mm Grey Laminate		 6.10 0.56 0.38 Single
1.5
2.5
475 Aluminium Sliding Window
6.38mm Grey Laminate		 6.50 0.48 0.32 Single
2
1.5
475 Aluminium Fixed Window
6.38mm Grey Laminate		 6.10 0.54 0.36 Single
2
2
475 Aluminium Awning Window
6.38mm Grey Laminate		 6.30 0.34 0.20 Single
3
3
475 (445 sash) Aluminium Hinged Door
6.38mm Grey Laminate		 6.10 0.45 0.29 Single
2
1.5
475 Aluminium Hinged Door
6.38mm Grey Laminate		 6.20 0.43 0.28 Single
2.5
1.5
475 Aluminium Sliding Window
6.76mm Solutia Acoustic Laminate		 6.40 0.55 0.59 Single
1.5
2
475 Aluminium Fixed Window
6.76mm Solutia Acoustic Laminate		 6.10 0.62 0.67 Single
1.5
2.5
475 Aluminium Awning Window
6.76mm Solutia Acoustic Laminate		 6.30 0.38 0.38 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.76mm Solutia Acoustic Laminate		 6.10 0.52 0.54 Single
2
2
475 Aluminium Hinged Door
6.76mm Solutia Acoustic Laminate		 6.10 0.49 0.51 Single
2
1.5
475 Aluminium Awning Window
10.38mm Green Laminate		 6.30 0.38 0.34 Single
2.5
3
475 Aluminium Fixed Window
10.76mm Optilight HL219 Low E Laminate		 4.30 0.41 0.60 Single
3
3.5
475 Aluminium Awning Window
10.76mm Optilight HL219 Low E Laminate		 5.30 0.27 0.34 Single
3.5
3.5
475 Aluminium Hinged Door
10.76mm Optilight HL219 Low E Laminate		 4.70 0.33 0.46 Single
3.5
2.5
475 Aluminium Fixed Window
10.76mm Optilight HL1x9 Low E Laminate		 4.30 0.47 0.64 Single
3
3.5
475 25mm Aluminium Fixed Window
6.38mm ComfortPlus Neutral Low E Laminate		 4.30 0.46 0.53 Single
3
3.5
475 Aluminium Sliding Window
6.38mm ComfortPlus Neutral Low E Laminate		 5.00 0.40 0.44 Single
3
2.5
475 Aluminium Fixed Window
6.38mm ComfortPlus Neutral Low E Laminate		 4.30 0.45 0.51 Single
3
3.5
475 Aluminium Awning Window
6.38mm ComfortPlus Neutral Low E Laminate		 5.40 0.29 0.28 Single
3.5
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm ComfortPlus Neutral Low E Laminate		 4.70 0.38 0.40 Single
3
2.5
475 Aluminium Hinged Door
6.38mm ComfortPlus Neutral Low E Laminate		 4.80 0.36 0.38 Single
3.5
2.5
475 Aluminium Sliding Window
6.38mm Clear Laminate		 6.50 0.63 0.67 Single
1
2
475 (445 sash) Aluminium Hinged Door
6.38mm Clear Laminate		 6.10 0.59 0.61 Single
1.5
2
475 Aluminium Hinged Door
6.38mm Clear Laminate		 6.20 0.56 0.58 Single
1.5
2
475 25mm Aluminium Fixed Window
6.38mm Solect Clear Low E Laminate		 4.20 0.62 0.73 Single
2
4.5
475 Aluminium Sliding Window
6.38mm Solect Clear Low E Laminate		 4.90 0.52 0.61 Single
2.5
3
475 Aluminium Fixed Window
6.38mm Solect Clear Low E Laminate		 4.30 0.59 0.70 Single
2
4
475 Aluminium Awning Window
6.38mm Solect Clear Low E Laminate		 5.40 0.37 0.39 Single
3
4
475 (445 sash) Aluminium Hinged Door
6.38mm Solect Clear Low E Laminate		 4.70 0.49 0.56 Single
2.5
3
475 Aluminium Hinged Door
6.38mm Solect Clear Low E Laminate		 4.80 0.47 0.53 Single
2.5
3
475 25mm Aluminium Fixed Window
6.38mm Solect Grey Low E Laminate		 4.20 0.40 0.43 Single
3.5
3.5
475 Aluminium Sliding Window
6.38mm Solect Grey Low E Laminate		 4.90 0.34 0.35 Single
3.5
2.5
475 Aluminium Fixed Window
6.38mm Solect Grey Low E Laminate		 4.30 0.38 0.41 Single
3.5
3.5
475 Aluminium Awning Window
6.38mm Solect Grey Low E Laminate		 5.40 0.25 0.23 Single
3.5
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm Solect Grey Low E Laminate		 4.70 0.33 0.33 Single
3.5
2.5
475 Aluminium Hinged Door
6.38mm Solect Grey Low E Laminate		 4.80 0.31 0.31 Single
3.5
2
475 Aluminium Sliding Window
6.76mm Clear Laminate		 6.40 0.61 0.66 Single
1.5
2
475 Aluminium Fixed Window
6.76mm Clear Laminate		 6.10 0.69 0.76 Single
1
2.5
475 Aluminium Awning Window
6.76mm Clear Laminate		 6.30 0.42 0.43 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.76mm Clear Laminate		 6.10 0.57 0.61 Single
1.5
2
475 Aluminium Hinged Door
6.76mm Clear Laminate		 6.10 0.54 0.58 Single
1.5
2
475 Aluminium Fixed Window
10.76mm Optilight HL219 Low E Laminate		 4.30 0.41 0.60 Single
3
3.5
475 Aluminium Awning Window
10.76mm Optilight HL219 Low E Laminate		 5.30 0.27 0.34 Single
3.5
3.5
475 Aluminium Hinged Door
10.76mm Optilight HL219 Low E Laminate		 4.70 0.33 0.46 Single
3.5
2.5
475 Aluminium Fixed Window
10.76mm Optilight HL319 Low E Laminate		 4.30 0.37 0.31 Single
3.5
3
475 Aluminium Awning Window
10.76mm Optilight HL319 Low E Laminate		 5.30 0.25 0.18 Single
4
3.5
475 Aluminium Hinged Door
10.76mm Optilight HL319 Low E Laminate		 4.70 0.30 0.24 Single
3.5
2
475 Aluminium Fixed Window
10.76mm Optilight HL719 Low E Laminate		 4.30 0.34 0.52 Single
3.5
3
475 25mm Aluminium Fixed Window
5mm Green		 6.20 0.59 0.72 Single
1.5
2.5
475 Aluminium Fixed Window
5mm Green		 6.20 0.56 0.68 Single
1.5
2
475 Aluminium Sliding Window
5mm Green		 6.60 0.50 0.60 Single
2
1.5
475 Aluminium Awning Window
5mm Green		 6.40 0.35 0.38 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
5mm Green		 6.20 0.47 0.55 Single
2
1.5
475 Aluminium Hinged Door
5mm Green		 6.30 0.45 0.52 Single
2
1.5
475 25mm Aluminium Fixed Window
5mm Grey		 6.20 0.56 0.45 Single
1.5
2
475 Aluminium Fixed Window
5mm Grey		 6.20 0.54 0.43 Single
1.5
2
475 Aluminium Sliding Window
5mm Grey		 6.60 0.48 0.38 Single
2
1.5
475 Aluminium Awning Window
5mm Grey		 6.40 0.34 0.24 Single
3
3
475 (445 sash) Aluminium Hinged Door
5mm Grey		 6.20 0.45 0.35 Single
2
1.5
475 Aluminium Hinged Door
5mm Grey		 6.30 0.43 0.33 Single
2.5
1.5
475 25mm Aluminium Fixed Window
6mm Clear		 6.20 0.74 0.80 Single
.5
2.5
475 Aluminium Fixed Window
6mm Clear		 6.20 0.71 0.76 Single
.5
2.5
475 Aluminium Sliding Window
6mm Clear		 6.50 0.63 0.66 Single
1
2
475 Aluminium Awning Window
6mm Clear		 6.40 0.44 0.43 Single
2
3
475 (445 sash) Aluminium Hinged Door
6mm Clear		 6.20 0.59 0.61 Single
1.5
2
475 Aluminium Hinged Door
6mm Clear		 6.20 0.56 0.58 Single
1.5
2
475 25mm Aluminium Fixed Window
6mm Eclipse Advantage Arctic Blue Low-E		 4.40 0.33 0.35 Single
3.5
3
475 Aluminium Sliding Window
6mm Eclipse Advantage Arctic Blue Low-E		 5.10 0.29 0.29 Single
3.5
2
475 Aluminium Fixed Window
6mm Eclipse Advantage Arctic Blue Low-E		 4.50 0.32 0.33 Single
3.5
3
475 Aluminium Awning Window
6mm Eclipse Advantage Arctic Blue Low-E		 5.50 0.22 0.19 Single
4
3
475 (445 sash) Aluminium Hinged Door
6mm Eclipse Advantage Arctic Blue Low-E		 4.80 0.28 0.27 Single
4
2
475 Aluminium Hinged Door
6mm Eclipse Advantage Arctic Blue Low-E		 4.90 0.27 0.25 Single
4
2
475 25mm Aluminium Fixed Window
6mm Eclipse Advantage EverGreen Low-E		 4.40 0.33 0.43 Single
3.5
3
475 Aluminium Sliding Window
6mm Eclipse Advantage EverGreen Low-E		 5.10 0.29 0.36 Single
3.5
2
475 Aluminium Fixed Window
6mm Eclipse Advantage EverGreen Low-E		 4.50 0.32 0.41 Single
3.5
3
475 Aluminium Awning Window
6mm Eclipse Advantage EverGreen Low-E		 5.50 0.22 0.23 Single
4
3
475 (445 sash) Aluminium Hinged Door
6mm Eclipse Advantage EverGreen Low-E		 4.80 0.28 0.33 Single
4
2
475 Aluminium Hinged Door
6mm Eclipse Advantage EverGreen Low-E		 4.90 0.27 0.31 Single
4
2
475 25mm Aluminium Fixed Window
6mm EverGreen		 6.20 0.48 0.59 Single
2
2
475 Aluminium Sliding Window
6mm EverGreen		 6.50 0.41 0.49 Single
2.5
1.5
475 Aluminium Fixed Window
6mm EverGreen		 6.20 0.46 0.56 Single
2
2
475 Aluminium Awning Window
6mm EverGreen		 6.40 0.29 0.32 Single
3
2.5
475 (445 sash) Aluminium Hinged Door
6mm EverGreen		 6.20 0.39 0.45 Single
2.5
0
475 Aluminium Hinged Door
6mm EverGreen		 6.20 0.37 0.43 Single
2.5
0
475 25mm Aluminium Fixed Window
6mm Grey		 6.20 0.52 0.40 Single
2
2
475 Aluminium Fixed Window
6mm Grey		 6.20 0.50 0.38 Single
2
2
475 Aluminium Sliding Window
6mm Grey		 6.50 0.45 0.33 Single
2
1.5
475 Aluminium Awning Window
6mm Grey		 6.40 0.32 0.21 Single
3
2.5
475 (445 sash) Aluminium Hinged Door
6mm Grey		 6.20 0.42 0.30 Single
2.5
1.5
475 Aluminium Hinged Door
6mm Grey		 6.20 0.40 0.29 Single
2.5
1.5
475 25mm Aluminium Fixed Window
6mm Optigray 23		 6.20 0.39 0.21 Single
2.5
1.5
475 Aluminium Fixed Window
6mm Optigray 23		 6.20 0.38 0.20 Single
2.5
1.5
475 Aluminium Sliding Window
6mm Optigray 23		 6.50 0.34 0.17 Single
2.5
0
475 Aluminium Awning Window
6mm Optigray 23		 6.40 0.25 0.11 Single
3.5
2.5
475 (445 sash) Aluminium Hinged Door
6mm Optigray 23		 6.20 0.32 0.16 Single
3
0
475 Aluminium Hinged Door
6mm Optigray 23		 6.20 0.31 0.15 Single
3
0
475 25mm Aluminium Fixed Window
6mm Panasap Dark Blue		 6.20 0.53 0.52 Single
2
2
475 Aluminium Fixed Window
6mm Panasap Dark Blue		 6.20 0.51 0.50 Single
2
2
475 25mm Aluminium Fixed Window
6.38mm ComfortPlus Green Low E Laminate		 4.30 0.46 0.64 Single
3
3.5
475 Aluminium Sliding Window
6.38mm ComfortPlus Green Low E Laminate		 5.00 0.40 0.53 Single
3
2.5
475 Aluminium Fixed Window
6.38mm ComfortPlus Green Low E Laminate		 4.30 0.44 0.61 Single
3
3.5
475 Aluminium Awning Window
6.38mm ComfortPlus Green Low E Laminate		 5.40 0.29 0.34 Single
3.5
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm ComfortPlus Green Low E Laminate		 4.70 0.38 0.49 Single
3
2.5
475 Aluminium Hinged Door
6.38mm ComfortPlus Green Low E Laminate		 4.80 0.36 0.47 Single
3.5
2.5
475 25mm Aluminium Fixed Window
6.38mm Optilight HL129 Low E Laminate		 4.20 0.45 0.35 Single
3
3.5
475 Aluminium Fixed Window
6.38mm Optilight HL129 Low E Laminate		 4.30 0.43 0.34 Single
3
3.5
475 Aluminium Awning Window
6.38mm Optilight HL129 Low E Laminate		 5.40 0.28 0.19 Single
3.5
3.5
475 25mm Aluminium Fixed Window
6.38mm Solect Green Low E Laminate		 4.20 0.45 0.64 Single
3
3.5
475 Aluminium Sliding Window
6.38mm Solect Green Low E Laminate		 4.90 0.39 0.53 Single
3
2.5
475 Aluminium Fixed Window
6.38mm Solect Green Low E Laminate		 4.30 0.44 0.61 Single
3
3.5
475 Aluminium Awning Window
6.38mm Solect Green Low E Laminate		 5.40 0.28 0.34 Single
3.5
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm Solect Green Low E Laminate		 4.70 0.37 0.49 Single
3.5
2.5
475 Aluminium Hinged Door
6.38mm Solect Green Low E Laminate		 4.80 0.35 0.46 Single
3.5
2.5
475 Aluminium Sliding Window
6.76mm Clear Laminate		 6.40 0.61 0.66 Single
1.5
2
475 Aluminium Fixed Window
6.76mm Clear Laminate		 6.10 0.69 0.76 Single
1
2.5
475 Aluminium Awning Window
6.76mm Clear Laminate		 6.30 0.42 0.43 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.76mm Clear Laminate		 6.10 0.57 0.61 Single
1.5
2
475 Aluminium Hinged Door
6.76mm Clear Laminate		 6.10 0.54 0.58 Single
1.5
2
475 Aluminium Fixed Window
10.76mm Optilight HL119 Low E Laminate		 4.30 0.55 0.68 Single
2.5
4
475 Aluminium Awning Window
10.76mm Optilight HL119 Low E Laminate		 5.30 0.35 0.38 Single
3
3.5
475 Aluminium Hinged Door
10.76mm Optilight HL119 Low E Laminate		 4.70 0.44 0.52 Single
3
3
475 Aluminium Fixed Window
10.76mm Optilight HL5a19 Low E Laminate		 4.30 0.34 0.42 Single
3.5
3
475 Aluminium Fixed Window
10.76mm Optilight HL819 Low E Laminate		 4.30 0.35 0.52 Single
3.5
3
475 Aluminium Awning Window
10.76mm Optilight HL819 Low E Laminate		 5.30 0.24 0.29 Single
4
3.5
475 Aluminium Hinged Door
10.76mm Optilight HL819 Low E Laminate		 4.70 0.29 0.40 Single
4
2
475 Aluminium Fixed Window
10.76mm Optilight HL2x9 Low E Laminate		 4.30 0.37 0.56 Single
3.5
3.5
475 25mm Aluminium Fixed Window
10.38mm Sunergy Clear Low-E Laminate		 4.60 0.50 0.60 Single
2.5
3.5
475 Aluminium Fixed Window
10.38mm Sunergy Clear Low-E Laminate		 4.70 0.48 0.57 Single
2.5
3.5
475 Aluminium Awning Window
10.38mm Sunergy Clear Low-E Laminate		 5.60 0.31 0.32 Single
3.5
3.5
475 Aluminium Hinged Door
10.38mm Sunergy Clear Low-E Laminate		 5.10 0.38 0.43 Single
3
2.5
475 25mm Aluminium Fixed Window
4mm Energy Advantage Low-E		 4.30 0.65 0.74 Single
1.5
4.5
475 Aluminium Awning Window
4mm Energy Advantage Low-E		 5.40 0.39 0.39 Single
3
4
475 Aluminium Fixed Window
4mm Energy Advantage Low-E		 4.40 0.62 0.71 Single
2
4
475 Aluminium Sliding Window
4mm Energy Advantage Low-E		 5.00 0.55 0.61 Single
2
3
475 (445 sash) Aluminium Hinged Door
4mm Energy Advantage Low-E		 4.70 0.52 0.56 Single
2.5
3
475 Aluminium Hinged Door
4mm Energy Advantage Low-E		 4.80 0.49 0.53 Single
2.5
3
475 25mm Aluminium Fixed Window
4mm Grey		 6.20 0.60 0.50 Single
1.5
2.5
475 Aluminium Fixed Window
4mm Grey		 6.20 0.57 0.48 Single
1.5
2
475 Aluminium Sliding Window
4mm Grey		 6.60 0.51 0.42 Single
2
1.5
475 Aluminium Awning Window
4mm Grey		 6.40 0.36 0.27 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
4mm Grey		 6.20 0.48 0.38 Single
2
1.5
475 Aluminium Hinged Door
4mm Grey		 6.30 0.46 0.36 Single
2
1.5
475 25mm Aluminium Fixed Window
5mm Bronze		 6.20 0.61 0.54 Single
1.5
2.5
475 Aluminium Fixed Window
5mm Bronze		 6.20 0.58 0.51 Single
1.5
2.5
475 Aluminium Sliding Window
5mm Bronze		 6.60 0.52 0.45 Single
1.5
1.5
475 Aluminium Awning Window
5mm Bronze		 6.40 0.36 0.29 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
5mm Bronze		 6.20 0.49 0.41 Single
2
1.5
475 Aluminium Hinged Door
5mm Bronze		 6.30 0.47 0.39 Single
2
1.5
475 25mm Aluminium Fixed Window
6.38mm ComfortPlus Clear Low E Laminate		 4.30 0.62 0.74 Single
2
4
475 Aluminium Sliding Window
6.38mm ComfortPlus Clear Low E Laminate		 5.00 0.53 0.61 Single
2
3
475 Aluminium Fixed Window
6.38mm ComfortPlus Clear Low E Laminate		 4.30 0.60 0.71 Single
2
4
475 Aluminium Awning Window
6.38mm ComfortPlus Clear Low E Laminate		 5.40 0.37 0.40 Single
3
4
475 (445 sash) Aluminium Hinged Door
6.38mm ComfortPlus Clear Low E Laminate		 4.70 0.50 0.56 Single
2.5
3
475 Aluminium Hinged Door
6.38mm ComfortPlus Clear Low E Laminate		 4.80 0.48 0.54 Single
2.5
3
475 25mm Aluminium Fixed Window
6.38mm ComfortPlus Green Low E Laminate		 4.30 0.46 0.64 Single
3
3.5
475 Aluminium Sliding Window
6.38mm ComfortPlus Green Low E Laminate		 5.00 0.40 0.53 Single
3
2.5
475 Aluminium Fixed Window
6.38mm ComfortPlus Green Low E Laminate		 4.30 0.44 0.61 Single
3
3.5
475 Aluminium Awning Window
6.38mm ComfortPlus Green Low E Laminate		 5.40 0.29 0.34 Single
3.5
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm ComfortPlus Green Low E Laminate		 4.70 0.38 0.49 Single
3
2.5
475 Aluminium Hinged Door
6.38mm ComfortPlus Green Low E Laminate		 4.80 0.36 0.47 Single
3.5
2.5
475 25mm Aluminium Fixed Window
6.38mm Green Laminate		 6.10 0.66 0.65 Single
1
2.5
475 Aluminium Sliding Window
6.38mm Green Laminate		 6.50 0.56 0.54 Single
1.5
2
475 Aluminium Fixed Window
6.38mm Green Laminate		 6.10 0.63 0.62 Single
1
2.5
475 Aluminium Awning Window
6.38mm Green Laminate		 6.30 0.39 0.35 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.38mm Green Laminate		 6.10 0.53 0.49 Single
2
2
475 Aluminium Hinged Door
6.38mm Green Laminate		 6.20 0.50 0.47 Single
2
1.5
475 25mm Aluminium Fixed Window
6.38mm Cool Blue Laminate		 6.10 0.68 0.67 Single
1
2.5
475 Aluminium Sliding Window
6.38mm Cool Blue Laminate		 6.50 0.57 0.55 Single
1.5
2
475 Aluminium Fixed Window
6.38mm Cool Blue Laminate		 6.10 0.65 0.63 Single
1
2.5
475 Aluminium Awning Window
6.38mm Cool Blue Laminate		 6.40 0.40 0.36 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.38mm Cool Blue Laminate		 6.10 0.54 0.51 Single
1.5
2
475 Aluminium Hinged Door
6.38mm Cool Blue Laminate		 6.20 0.52 0.48 Single
2
1.5
475 Aluminium Fixed Window
10.76mm Optilight HL719 Low E Laminate		 4.30 0.34 0.52 Single
3.5
3
475 25mm Aluminium Fixed Window
6mm Sunergy Clear Low-E		 4.70 0.54 0.61 Single
2.5
3.5
475 Aluminium Sliding Window
6mm Sunergy Clear Low-E		 5.30 0.46 0.51 Single
2.5
2.5
475 Aluminium Fixed Window
6mm Sunergy Clear Low-E		 4.70 0.52 0.58 Single
2.5
3.5
475 Aluminium Awning Window
6mm Sunergy Clear Low-E		 5.60 0.33 0.33 Single
3
3.5
475 (445 sash) Aluminium Hinged Door
6mm Sunergy Clear Low-E		 5.00 0.43 0.47 Single
2.5
2.5
475 Aluminium Hinged Door
6mm Sunergy Clear Low-E		 5.10 0.41 0.44 Single
3
2.5
475 25mm Aluminium Fixed Window
5mm Clear		 6.20 0.76 0.80 Single
.5
3
475 Aluminium Fixed Window
5mm Clear		 6.20 0.73 0.76 Single
.5
2.5
475 Aluminium Sliding Window
5mm Clear		 6.60 0.64 0.67 Single
1
2
475 Aluminium Awning Window
5mm Clear		 6.40 0.44 0.43 Single
2
3
475 (445 sash) Aluminium Hinged Door
5mm Clear		 6.20 0.60 0.61 Single
1.5
2
475 Aluminium Hinged Door
5mm Clear		 6.30 0.57 0.58 Single
1.5
2
475 25mm Aluminium Fixed Window
6.38mm ComfortPlus Grey Low E Laminate		 4.30 0.45 0.35 Single
3
3.5
475 Aluminium Sliding Window
6.38mm ComfortPlus Grey Low E Laminate		 5.00 0.39 0.29 Single
3
2.5
475 Aluminium Fixed Window
6.38mm ComfortPlus Grey Low E Laminate		 4.30 0.44 0.33 Single
3
3.5
475 Aluminium Awning Window
6.38mm ComfortPlus Grey Low E Laminate		 5.40 0.28 0.19 Single
3.5
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm ComfortPlus Grey Low E Laminate		 4.70 0.37 0.27 Single
3.5
2.5
475 Aluminium Hinged Door
6.38mm ComfortPlus Grey Low E Laminate		 4.80 0.35 0.25 Single
3.5
2.5
475 25mm Aluminium Fixed Window
6.38mm Clear Laminate		 6.10 0.72 0.80 Single
.5
3
475 Aluminium Sliding Window
6.38mm Clear Laminate		 6.50 0.61 0.66 Single
1
2
475 Aluminium Fixed Window
6.38mm Clear Laminate		 6.10 0.69 0.76 Single
1
2.5
475 Aluminium Awning Window
6.38mm Clear Laminate		 6.30 0.43 0.43 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.38mm Clear Laminate		 6.10 0.57 0.61 Single
1.5
2
475 Aluminium Hinged Door
6.38mm Clear Laminate		 6.20 0.55 0.58 Single
1.5
2
475 25mm Aluminium Fixed Window
6.38mm Clear Laminate		 6.10 0.72 0.80 Single
.5
3
475 Aluminium Sliding Window
6.38mm Clear Laminate		 6.50 0.61 0.66 Single
1
2
475 Aluminium Fixed Window
6.38mm Clear Laminate		 6.10 0.69 0.76 Single
1
2.5
475 Aluminium Awning Window
6.38mm Clear Laminate		 6.30 0.43 0.43 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.38mm Clear Laminate		 6.10 0.57 0.61 Single
1.5
2
475 Aluminium Hinged Door
6.38mm Clear Laminate		 6.20 0.55 0.58 Single
1.5
2
475 25mm Aluminium Fixed Window
6.38mm Solect Clear Low E Laminate		 4.20 0.62 0.73 Single
2
4.5
475 Aluminium Sliding Window
6.38mm Solect Clear Low E Laminate		 4.90 0.52 0.61 Single
2.5
3
475 Aluminium Fixed Window
6.38mm Solect Clear Low E Laminate		 4.30 0.59 0.70 Single
2
4
475 Aluminium Awning Window
6.38mm Solect Clear Low E Laminate		 5.40 0.37 0.39 Single
3
4
475 (445 sash) Aluminium Hinged Door
6.38mm Solect Clear Low E Laminate		 4.70 0.49 0.56 Single
2.5
3
475 Aluminium Hinged Door
6.38mm Solect Clear Low E Laminate		 4.80 0.47 0.53 Single
2.5
3
475 25mm Aluminium Fixed Window
6.38mm Solect Green Low E Laminate		 4.20 0.45 0.64 Single
3
3.5
475 Aluminium Sliding Window
6.38mm Solect Green Low E Laminate		 4.90 0.39 0.53 Single
3
2.5
475 Aluminium Fixed Window
6.38mm Solect Green Low E Laminate		 4.30 0.44 0.61 Single
3
3.5
475 Aluminium Awning Window
6.38mm Solect Green Low E Laminate		 5.40 0.28 0.34 Single
3.5
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm Solect Green Low E Laminate		 4.70 0.37 0.49 Single
3.5
2.5
475 Aluminium Hinged Door
6.38mm Solect Green Low E Laminate		 4.80 0.35 0.46 Single
3.5
2.5
475 25mm Aluminium Fixed Window
6.38mm Green Laminate		 6.10 0.66 0.65 Single
1
2.5
475 Aluminium Sliding Window
6.38mm Green Laminate		 6.50 0.56 0.54 Single
1.5
2
475 Aluminium Fixed Window
6.38mm Green Laminate		 6.10 0.63 0.62 Single
1
2.5
475 Aluminium Awning Window
6.38mm Green Laminate		 6.30 0.39 0.35 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.38mm Green Laminate		 6.10 0.53 0.49 Single
2
2
475 Aluminium Hinged Door
6.38mm Green Laminate		 6.20 0.50 0.47 Single
2
1.5
475 25mm Aluminium Fixed Window
6.38mm Solarplus TS30 Clear Laminate		 6.10 0.37 0.30 Single
2.5
1.5
475 Aluminium Sliding Window
6.38mm Solarplus TS30 Clear Laminate		 6.50 0.32 0.25 Single
3
0
475 Aluminium Fixed Window
6.38mm Solarplus TS30 Clear Laminate		 6.10 0.36 0.29 Single
3
1.5
475 Aluminium Awning Window
6.38mm Solarplus TS30 Clear Laminate		 6.40 0.24 0.16 Single
3.5
2.5
475 (445 sash) Aluminium Hinged Door
6.38mm Solarplus TS30 Clear Laminate		 6.10 0.30 0.23 Single
3
0
475 Aluminium Hinged Door
6.38mm Solarplus TS30 Clear Laminate		 6.20 0.29 0.22 Single
3
0
475 Aluminium Fixed Window
10.38mm Clear Laminate		 6.00 0.67 0.75 Single
1
2.5
475 Aluminium Awning Window
10.38mm Clear Laminate		 6.30 0.41 0.42 Single
2.5
3
475 Aluminium Hinged Door
10.38mm Clear Laminate		 6.10 0.53 0.57 Single
2
2
475 Aluminium Fixed Window
10.76mm Optilight HL319 Low E Laminate		 4.30 0.37 0.31 Single
3.5
3
475 Aluminium Awning Window
10.76mm Optilight HL319 Low E Laminate		 5.30 0.25 0.18 Single
4
3.5
475 Aluminium Hinged Door
10.76mm Optilight HL319 Low E Laminate		 4.70 0.30 0.24 Single
3.5
2
475 Aluminium Fixed Window
10.76mm Optilight HL419 Low E Laminate		 4.30 0.40 0.38 Single
3.5
3.5
475 Aluminium Fixed Window
10.76mm Optilight HL5a19 Low E Laminate		 4.30 0.34 0.42 Single
3.5
3
475 25mm Aluminium Fixed Window
4mm Green		 6.20 0.61 0.73 Single
1.5
2.5
475 Aluminium Fixed Window
4mm Green		 6.20 0.59 0.70 Single
1.5
2.5
475 Aluminium Sliding Window
4mm Green		 6.60 0.52 0.61 Single
1.5
1.5
475 Aluminium Awning Window
4mm Green		 6.40 0.37 0.39 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
4mm Green		 6.20 0.49 0.56 Single
2
1.5
475 Aluminium Hinged Door
4mm Green		 6.30 0.47 0.53 Single
2
1.5
475 25mm Aluminium Fixed Window
5mm Dark Grey		 6.20 0.51 0.20 Single
2
2
475 Aluminium Fixed Window
5mm Dark Grey		 6.20 0.49 0.19 Single
2
2
475 Aluminium Sliding Window
5mm Dark Grey		 6.60 0.44 0.16 Single
2
1.5
475 Aluminium Awning Window
5mm Dark Grey		 6.40 0.31 0.10 Single
3
2.5
475 (445 sash) Aluminium Hinged Door
5mm Dark Grey		 6.20 0.41 0.15 Single
2.5
1.5
475 Aluminium Hinged Door
5mm Dark Grey		 6.30 0.40 0.14 Single
2.5
0
475 25mm Aluminium Fixed Window
6mm Bronze		 6.20 0.57 0.46 Single
1.5
2
475 Aluminium Fixed Window
6mm Bronze		 6.20 0.54 0.44 Single
1.5
2
475 Aluminium Sliding Window
6mm Bronze		 6.50 0.48 0.38 Single
2
1.5
475 Aluminium Awning Window
6mm Bronze		 6.40 0.34 0.25 Single
3
3
475 (445 sash) Aluminium Hinged Door
6mm Bronze		 6.20 0.46 0.35 Single
2
1.5
475 Aluminium Hinged Door
6mm Bronze		 6.20 0.43 0.33 Single
2.5
1.5
475 25mm Aluminium Fixed Window
6mm Eclipse Advantage Blue-Green Low-E		 4.40 0.42 0.51 Single
3
3.5
475 Aluminium Sliding Window
6mm Eclipse Advantage Blue-Green Low-E		 5.10 0.36 0.42 Single
3
2.5
475 Aluminium Fixed Window
6mm Eclipse Advantage Blue-Green Low-E		 4.50 0.40 0.49 Single
3
3
475 Aluminium Awning Window
6mm Eclipse Advantage Blue-Green Low-E		 5.50 0.26 0.27 Single
3.5
3
475 (445 sash) Aluminium Hinged Door
6mm Eclipse Advantage Blue-Green Low-E		 4.80 0.34 0.39 Single
3.5
2.5
475 Aluminium Hinged Door
6mm Eclipse Advantage Blue-Green Low-E		 4.90 0.33 0.37 Single
3.5
2
475 Aluminium Sliding Window
6mm Panasap Dark Blue		 6.50 0.46 0.43 Single
2
1.5
475 Aluminium Awning Window
6mm Panasap Dark Blue		 6.40 0.32 0.28 Single
3
2.5
475 (445 sash) Aluminium Hinged Door
6mm Panasap Dark Blue		 6.20 0.43 0.40 Single
2.5
1.5
475 Aluminium Hinged Door
6mm Panasap Dark Blue		 6.20 0.41 0.38 Single
2.5
1.5
475 25mm Aluminium Fixed Window
6.38mm EverGreen Laminate		 6.10 0.45 0.58 Single
2.5
2
475 Aluminium Sliding Window
6.38mm EverGreen Laminate		 6.50 0.39 0.48 Single
2.5
0
475 Aluminium Fixed Window
6.38mm EverGreen Laminate		 6.10 0.43 0.55 Single
2.5
2
475 Aluminium Awning Window
6.38mm EverGreen Laminate		 6.30 0.28 0.31 Single
3
2.5
475 (445 sash) Aluminium Hinged Door
6.38mm EverGreen Laminate		 6.10 0.36 0.44 Single
2.5
0
475 Aluminium Hinged Door
6.38mm EverGreen Laminate		 6.20 0.35 0.42 Single
2.5
0
475 Aluminium Fixed Window
10.38mm Clear Laminate		 6.00 0.67 0.75 Single
1
2.5
475 Aluminium Awning Window
10.38mm Clear Laminate		 6.30 0.41 0.42 Single
2.5
3
475 Aluminium Hinged Door
10.38mm Clear Laminate		 6.10 0.53 0.57 Single
2
2
475 Aluminium Fixed Window
10.76mm Clear Laminate		 5.90 0.66 0.75 Single
1
3
475 Aluminium Awning Window
10.76mm Clear Laminate		 6.20 0.41 0.42 Single
2.5
3
475 Aluminium Hinged Door
10.76mm Clear Laminate		 6.10 0.53 0.57 Single
2
2
475 Aluminium Fixed Window
10.76mm Optilight HL119 Low E Laminate		 4.30 0.55 0.68 Single
2.5
4
475 Aluminium Awning Window
10.76mm Optilight HL119 Low E Laminate		 5.30 0.35 0.38 Single
3
3.5
475 Aluminium Hinged Door
10.76mm Optilight HL119 Low E Laminate		 4.70 0.44 0.52 Single
3
3
475 Aluminium Fixed Window
10.76mm Optilight HL419 Low E Laminate		 4.30 0.40 0.38 Single
3.5
3.5
475 Aluminium Fixed Window
10.76mm Optilight HL5p19 Low E Laminate		 4.30 0.38 0.43 Single
3.5
3.5
475 Aluminium Awning Window
10.76mm Optilight HL5p19 Low E Laminate		 5.30 0.25 0.24 Single
4
3.5
475 Aluminium Hinged Door
10.76mm Optilight HL5p19 Low E Laminate		 4.70 0.30 0.32 Single
3.5
2
475 Aluminium Fixed Window
10.76mm Optilight HL1x9 Low E Laminate		 4.30 0.47 0.64 Single
3
3.5
475 25mm Aluminium Fixed Window
6.38mm Sunergy Clear Low-E Laminate		 4.50 0.53 0.61 Single
2.5
3.5
475 Aluminium Sliding Window
6.38mm Sunergy Clear Low-E Laminate		 5.20 0.45 0.51 Single
2.5
2.5
475 Aluminium Fixed Window
6.38mm Sunergy Clear Low-E Laminate		 4.60 0.50 0.58 Single
2.5
3.5
475 Aluminium Awning Window
6.38mm Sunergy Clear Low-E Laminate		 5.60 0.32 0.33 Single
3
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm Sunergy Clear Low-E Laminate		 5.00 0.42 0.46 Single
3
2.5
475 Aluminium Hinged Door
6.38mm Sunergy Clear Low-E Laminate		 5.10 0.40 0.44 Single
3
2.5
475 25mm Aluminium Fixed Window
4mm Clear		 6.20 0.77 0.81 Single
.5
3
475 Aluminium Awning Window
4mm Clear		 6.40 0.45 0.43 Single
2
3
475 Aluminium Fixed Window
4mm Clear		 6.20 0.74 0.77 Single
.5
2.5
475 Aluminium Sliding Window
4mm Clear		 6.60 0.65 0.67 Single
1
2
475 (445 sash) Aluminium Hinged Door
4mm Clear		 6.20 0.61 0.61 Single
1.5
2
475 Aluminium Hinged Door
4mm Clear		 6.30 0.58 0.58 Single
1.5
2
475 25mm Aluminium Fixed Window
5mm EverGreen		 6.20 0.53 0.66 Single
2
2
475 Aluminium Fixed Window
5mm EverGreen		 6.20 0.51 0.63 Single
2
2
475 Aluminium Sliding Window
5mm EverGreen		 6.60 0.45 0.55 Single
2
1.5
475 Aluminium Awning Window
5mm EverGreen		 6.40 0.32 0.35 Single
3
2.5
475 (445 sash) Aluminium Hinged Door
5mm EverGreen		 6.20 0.43 0.50 Single
2.5
1.5
475 Aluminium Hinged Door
5mm EverGreen		 6.30 0.41 0.48 Single
2.5
0
475 25mm Aluminium Fixed Window
6mm Eclipse Advantage Grey Low-E		 4.40 0.38 0.29 Single
3.5
3
475 Aluminium Sliding Window
6mm Eclipse Advantage Grey Low-E		 5.10 0.33 0.24 Single
3.5
2.5
475 Aluminium Fixed Window
6mm Eclipse Advantage Grey Low-E		 4.50 0.36 0.28 Single
3.5
3
475 Aluminium Awning Window
6mm Eclipse Advantage Grey Low-E		 5.50 0.24 0.15 Single
4
3
475 (445 sash) Aluminium Hinged Door
6mm Eclipse Advantage Grey Low-E		 4.80 0.31 0.22 Single
3.5
2
475 Aluminium Hinged Door
6mm Eclipse Advantage Grey Low-E		 4.90 0.30 0.21 Single
3.5
2
475 25mm Aluminium Fixed Window
6.38mm EverGreen Laminate		 6.10 0.45 0.58 Single
2.5
2
475 Aluminium Sliding Window
6.38mm EverGreen Laminate		 6.50 0.39 0.48 Single
2.5
0
475 Aluminium Fixed Window
6.38mm EverGreen Laminate		 6.10 0.43 0.55 Single
2.5
2
475 Aluminium Awning Window
6.38mm EverGreen Laminate		 6.30 0.28 0.31 Single
3
2.5
475 (445 sash) Aluminium Hinged Door
6.38mm EverGreen Laminate		 6.10 0.36 0.44 Single
2.5
0
475 Aluminium Hinged Door
6.38mm EverGreen Laminate		 6.20 0.35 0.42 Single
2.5
0
475 25mm Aluminium Fixed Window
6.38mm Grey Laminate		 6.10 0.56 0.38 Single
1.5
2.5
475 Aluminium Sliding Window
6.38mm Grey Laminate		 6.50 0.48 0.32 Single
2
1.5
475 Aluminium Fixed Window
6.38mm Grey Laminate		 6.10 0.54 0.36 Single
2
2
475 Aluminium Awning Window
6.38mm Grey Laminate		 6.30 0.34 0.20 Single
3
3
475 (445 sash) Aluminium Hinged Door
6.38mm Grey Laminate		 6.10 0.45 0.29 Single
2
1.5
475 Aluminium Hinged Door
6.38mm Grey Laminate		 6.20 0.43 0.28 Single
2.5
1.5
475 Aluminium Fixed Window
10.76mm Clear Laminate		 5.90 0.66 0.75 Single
1
3
475 Aluminium Awning Window
10.76mm Clear Laminate		 6.20 0.41 0.42 Single
2.5
3
475 Aluminium Hinged Door
10.76mm Clear Laminate		 6.10 0.53 0.57 Single
2
2
475 Aluminium Fixed Window
10.76mm Optilight HL2x9 Low E Laminate		 4.30 0.37 0.56 Single
3.5
3.5
475 25mm Aluminium Fixed Window
6mm Arctic Blue		 6.20 0.47 0.47 Single
2
2
475 Aluminium Fixed Window
6mm Arctic Blue		 6.20 0.45 0.45 Single
2
2
475 Aluminium Sliding Window
6mm Arctic Blue		 6.50 0.40 0.39 Single
2.5
1.5
475 Aluminium Awning Window
6mm Arctic Blue		 6.40 0.29 0.25 Single
3
2.5
475 (445 sash) Aluminium Hinged Door
6mm Arctic Blue		 6.20 0.38 0.36 Single
2.5
0
475 Aluminium Hinged Door
6mm Arctic Blue		 6.20 0.37 0.34 Single
2.5
0
475 25mm Aluminium Fixed Window
6mm Azuria		 6.20 0.47 0.62 Single
2
2
475 Aluminium Sliding Window
6mm Azuria		 6.50 0.40 0.51 Single
2.5
1.5
475 Aluminium Fixed Window
6mm Azuria		 6.20 0.45 0.59 Single
2
2
475 Aluminium Awning Window
6mm Azuria		 6.40 0.29 0.33 Single
3
2.5
475 (445 sash) Aluminium Hinged Door
6mm Azuria		 6.20 0.38 0.47 Single
2.5
0
475 Aluminium Hinged Door
6mm Azuria		 6.20 0.36 0.45 Single
2.5
0
475 25mm Aluminium Fixed Window
6mm Green		 6.20 0.56 0.70 Single
1.5
2
475 Aluminium Fixed Window
6mm Green		 6.20 0.54 0.66 Single
2
2
475 Aluminium Sliding Window
6mm Green		 6.50 0.48 0.58 Single
2
1.5
475 Aluminium Awning Window
6mm Green		 6.40 0.34 0.37 Single
3
3
475 (445 sash) Aluminium Hinged Door
6mm Green		 6.20 0.45 0.53 Single
2
1.5
475 Aluminium Hinged Door
6mm Green		 6.20 0.43 0.51 Single
2.5
1.5
475 25mm Aluminium Fixed Window
6.38mm ComfortPlus Neutral Low E Laminate		 4.30 0.46 0.53 Single
3
3.5
475 Aluminium Sliding Window
6.38mm ComfortPlus Neutral Low E Laminate		 5.00 0.40 0.44 Single
3
2.5
475 Aluminium Fixed Window
6.38mm ComfortPlus Neutral Low E Laminate		 4.30 0.45 0.51 Single
3
3.5
475 Aluminium Awning Window
6.38mm ComfortPlus Neutral Low E Laminate		 5.40 0.29 0.28 Single
3.5
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm ComfortPlus Neutral Low E Laminate		 4.70 0.38 0.40 Single
3
2.5
475 Aluminium Hinged Door
6.38mm ComfortPlus Neutral Low E Laminate		 4.80 0.36 0.38 Single
3.5
2.5
475 Aluminium Sliding Window
6.38mm Clear Laminate		 6.50 0.63 0.67 Single
1
2
475 (445 sash) Aluminium Hinged Door
6.38mm Clear Laminate		 6.10 0.59 0.61 Single
1.5
2
475 Aluminium Hinged Door
6.38mm Clear Laminate		 6.20 0.56 0.58 Single
1.5
2
475 25mm Aluminium Fixed Window
6.38mm Optilight HL129 Low E Laminate		 4.20 0.45 0.35 Single
3
3.5
475 Aluminium Fixed Window
6.38mm Optilight HL129 Low E Laminate		 4.30 0.43 0.34 Single
3
3.5
475 Aluminium Awning Window
6.38mm Optilight HL129 Low E Laminate		 5.40 0.28 0.19 Single
3.5
3.5
475 25mm Aluminium Fixed Window
6.38mm Solect Grey Low E Laminate		 4.20 0.40 0.43 Single
3.5
3.5
475 Aluminium Sliding Window
6.38mm Solect Grey Low E Laminate		 4.90 0.34 0.35 Single
3.5
2.5
475 Aluminium Fixed Window
6.38mm Solect Grey Low E Laminate		 4.30 0.38 0.41 Single
3.5
3.5
475 Aluminium Awning Window
6.38mm Solect Grey Low E Laminate		 5.40 0.25 0.23 Single
3.5
3.5
475 (445 sash) Aluminium Hinged Door
6.38mm Solect Grey Low E Laminate		 4.70 0.33 0.33 Single
3.5
2.5
475 Aluminium Hinged Door
6.38mm Solect Grey Low E Laminate		 4.80 0.31 0.31 Single
3.5
2
475 25mm Aluminium Fixed Window
6.38mm Sky Blue Laminate		 6.10 0.62 0.49 Single
1.5
2.5
475 Aluminium Sliding Window
6.38mm Sky Blue Laminate		 6.50 0.53 0.40 Single
1.5
2
475 Aluminium Fixed Window
6.38mm Sky Blue Laminate		 6.10 0.60 0.46 Single
1.5
2.5
475 Aluminium Awning Window
6.38mm Sky Blue Laminate		 6.30 0.37 0.26 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.38mm Sky Blue Laminate		 6.10 0.50 0.37 Single
2
2
475 Aluminium Hinged Door
6.38mm Sky Blue Laminate		 6.20 0.48 0.35 Single
2
1.5
475 25mm Aluminium Fixed Window
6.38mm Solarplus TS30 Clear Laminate		 6.10 0.37 0.30 Single
2.5
1.5
475 Aluminium Sliding Window
6.38mm Solarplus TS30 Clear Laminate		 6.50 0.32 0.25 Single
3
0
475 Aluminium Fixed Window
6.38mm Solarplus TS30 Clear Laminate		 6.10 0.36 0.29 Single
3
1.5
475 Aluminium Awning Window
6.38mm Solarplus TS30 Clear Laminate		 6.40 0.24 0.16 Single
3.5
2.5
475 (445 sash) Aluminium Hinged Door
6.38mm Solarplus TS30 Clear Laminate		 6.10 0.30 0.23 Single
3
0
475 Aluminium Hinged Door
6.38mm Solarplus TS30 Clear Laminate		 6.20 0.29 0.22 Single
3
0
475 Aluminium Sliding Window
6.76mm Solutia Acoustic Laminate		 6.40 0.55 0.59 Single
1.5
2
475 Aluminium Fixed Window
6.76mm Solutia Acoustic Laminate		 6.10 0.62 0.67 Single
1.5
2.5
475 Aluminium Awning Window
6.76mm Solutia Acoustic Laminate		 6.30 0.38 0.38 Single
2.5
3
475 (445 sash) Aluminium Hinged Door
6.76mm Solutia Acoustic Laminate		 6.10 0.52 0.54 Single
2
2
475 Aluminium Hinged Door
6.76mm Solutia Acoustic Laminate		 6.10 0.49 0.51 Single
2
1.5
475 Aluminium Awning Window
10.38mm Green Laminate		 6.30 0.38 0.34 Single
2.5
3
475 Aluminium Fixed Window
10.76mm Optilight HL5p19 Low E Laminate		 4.30 0.38 0.43 Single
3.5
3.5
475 Aluminium Awning Window
10.76mm Optilight HL5p19 Low E Laminate		 5.30 0.25 0.24 Single
4
3.5
475 Aluminium Hinged Door
10.76mm Optilight HL5p19 Low E Laminate		 4.70 0.30 0.32 Single
3.5
2
475 Aluminium Fixed Window
10.76mm Optilight HL819 Low E Laminate		 4.30 0.35 0.52 Single
3.5
3
475 Aluminium Awning Window
10.76mm Optilight HL819 Low E Laminate		 5.30 0.24 0.29 Single
4
3.5
475 Aluminium Hinged Door
10.76mm Optilight HL819 Low E Laminate		 4.70 0.29 0.40 Single
4
2

Search Again…

  1. U Value

  2. SHGCw (Solar Heat Gain Coefficient)

  5. Glass Type

    Keyword search through the glass descriptions. Enter a keyword for product or colour such as "eclipse".

  6. Single/Double Glazing

For more information, please contact your G.James representative or use our Professional Support Page.