Over 20 Years Experience
Triple skin polycarbonate dome
Choose between clear, opal tint or diffused/ textured polycarbonate
Dome cassettes are construction from UV stable polycarbonate
Can be fitted on roofs with pitch up to 15°
Fitted with gas struts which open to between 70°-83° for access.
3 kerb options available: 100mm, 150mm, 300mm
100mm PVC kerb designed to be fitted to an existing upstand 150mm or 300mm Multi-wall PVC construction with superior thermal performance – Fits straight to roof deck, the kerb foot radius is designed to allow the easy application of roof covering up to the termination point/ membrane clamp.
The 150mm and 300mm* kerbs slope at a steeper angle than some rival products. This results in a larger daylight area; reduced by only 150mm on each dimension resulting in a greater daylight area (25% on small sizes and 10% on big sizes). Additionally it means a bigger clear area for access.
Kerb height – 150mm and 300mm refers to the membrane termination height, the actual height to the top of the kerb is 216mm and 365mm respectively. *300mm Kerb is for use where additional insulation is being added to the roof.
Data Sheet: Glazed Roof Hatch
Glazing | U-Value DF Kerb |
U-Value 150/300mm PVC Kerb | Acoustic Airborne Sound Index |
Triple | 1.5 – 1.7 W/m²K | 1.2 – 1.5 W/m²K | 22dB |
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