Ultra Pyramid Roof Dome - 1050 X 1050
Save 2.5% ON ORDERS OVER £150.00 (Hurry Offer Ends Thursday 4th March 2010).
| OPTIONS |
|
| Glazing |
Double skin Polycarbonate
Single Skin options available in Trade and Reflex |
| Tint |
Clear, Bronze or Opal |
| Profile |
Curved dome or Pyramid profile |
| THERMAL PROPERTIES |
U-value |
| Triple Skin Dome |
2.2W/m2K |
| Double Skin Dome |
2.7W/m2K |
| Kerb |
1.7W/m2K |
| LIGHT TRANSMISSION |
|
| Clear |
89% |
| Bronze |
44% |
| Opal |
53% |
| IMPACT RESISTANCE |
200 times greater than glass |
| FRAGILITY* |
Class B Non-Fragile | |
*The test defined in ACR(M)001:2000 is applicable to in-plane rooflights only: however, if
for comparison the principles of the test were applied to out-of-plane rooflights, then the classification obtained would be as shown.
Roof dome rooflights are out-of-plane and are therefore more visible which means there is less
chance of the roof light being walked on accidentally thus reducing the risk of accidents. |
|