Over 20 Years Experience

SKU : TG-RH

Triple Glazed Roof Hatch

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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