SunX™ Grey - Ultimate solar control with grey tone
SunX™ Grey Low E - double glazing
The specialist solar and thermal control option, with a grey colour tone for privacy
Ideal for homes in warmer regions with a great deal of sun
Up to 61% better heat retention than standard double glazing
Reduces solar heat by up to 69%* compared to standard double glazing, making it perfect for homes where overheating may be an issue
The grey tone not only provides privacy, but helps protect you from the sun’s glare, letting in 41% of visual light.
The grey colour is consistent even when used across different thickness, unlike other tinted glass which gets darker as the glass gets thicker.
(Note: our double glazing range can be combined with laminate, tinted or obscured glass. Whatever your requirements are, we can tailor a solution for your home.)
SunX™ Grey Low E double glazing - performance data
Make-up mm | Heat Loss | Visibility | Heat Gain
| Fading | |
|---|---|---|---|---|---|
Ug U Value | VLT Visible Light Transmission | SF Solar Factor (g) | LSG Selectivity | Tdw-ISO Damaged | |
4-8-4 | 1.7 | 41% | 25% | 1.64 | 0.32 |
4-10-4 | 1.4 | 41% | 25% | 1.64 | 0.32 |
4-12-4 | 1.3 | 41% | 25% | 1.64 | 0.32 |
4-14-4 | 1.1 | 41% | 24% | 1.71 | 0.32 |
4-16-4 | 1.1 | 41% | 24% | 1.71 | 0.32 |
4-18-4 | 1.1 | 41% | 24% | 1.71 | 0.32 |
View technical data for our double glazing range here.
SunX™ Grey Performance
SunX™ Grey Low E Double Glazing units have argon filled thermal spacers. The data shown is based on a make-up of 4-14-4.
U-value (based on 4-14-4)
1.1
Visible Light Transmission (VLT)
41%
Solar Factor (SF)
24%
Fading Protection (Tdw-ISO)
0.32
Compare Performance
To help you select the right double glazing glass, this table helps you assess the performance of our Low E range, compared to standard double glazing.
U VALUE (MAKE-UP OF 4-14-4)
Insulation value, lower is better
SOLAR FACTOR (SF)
Lower means less solar heat
VISUAL LIGHT TRANSMISSION (VLT)
Higher means more natural light
FADING PROTECTION (TDW-ISO)
Lower means better fading protection
COLOUR HUE
Gallery - SunX™ Grey
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