Discover the elegance of Circular Glass
Circular Glass, a high-quality round rooflight, provides sleek aesthetics and comes in various sizes, suitable for fitting onto a builder’s upstand or with an integrated insulated GRP kerb. This modern glazing solution offers a neat look inside and a slender profile outside, maximizing natural light in modern spaces.
- Contemporary, chic circular glass rooflight design.
- Sleek aluminium frame with a RAL 7016 powder coat finish.
- Exceptional thermal efficiency due to an isolated frame and double glazing, achieving a Ur value down to 1.16 W/m²K.
- Enhanced safety with a laminated inner pane, meeting CWCT TN67 for class 1 roofs and Class B non-fragile standards according to ACR[M]001.
- 10-year warranty option.
- Prefabricated insulated GRP Kerb option for easy installation.
- Size range from 600mm to 1500mm, with custom sizes on request.
- Glazed unit installation is straightforward, attaching directly to an existing builder’s upstand.
- The Insulated GRP Kerb ensures a 150mm termination height for roof membranes.
- The glazing consists of a 31.5mm thick Low-E insulated double glazed glass unit, with a 6mm toughened outer layer, a 90% Argon-filled cavity, and a 7.5mm laminated soft coat Low E inner layer with a 1.5mm PVB interlayer.
- Multiple sizes available, including 4 standard options with 5-day delivery.
- Can be directly mounted to a builder’s upstand or used with a durable insulated GRP kerb for both new constructions and renovations.
Rooflight should be installed at a minimum pitch of 2° to ensure adequate water runoff.
Measuring Guide for fitting to builders upstand
Measure external builders upstand
- Fixed rooflight = rooflight size +20 / -0mm
Measuring Guide for domes with GRP kerb
Measure internal roof opening
Framed Circular Glass can be supplied as a glazing-only option or complete with a robust, insulated GRP kerb.