Circular Round Roof Dome Units |
Dome circular roof lights are the safe and secure choice for providing natural daylight into buildings. The circular roof lights domes are moulded from premium quality polycarbonate flat sheet, circular roof lights offer an impact resistance 200 times that of glass.
All roof dome are manufactured to order returns are not permitted so please check your sizes before ordering.
| 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 |
| Dome |
Single 5.7W/m2K Double 3.0W/m2K Triple 2.0W/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.
Dome circular roof lights rooflights are out-of-plane and are therefore more visible which means there is less
chance of the rooflight being walked on accidentally thus reducing the risk of accidents. |
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