sterlingbuild mobile logo

Sunsquare Horizon Exterior Walk-On Flat Glass Rooflight 80x80cm

  • Icons


    10 years

  • Icons


    1.27 W/m²K



£1,911.24 inc. VAT
Product Code:
up to 30 working days
Size (W x L):

Product Description

Sunsquare Horizon walk on flat glass rooflights and offer a classic solution to improving levels of natural daylight into your living space while allowing a walking surface above.

The Horizon Walk-On range is manufactured from an extruded aluminium profile which is thermally broken using multiple polyamide insulating sections and factory-glazed with a special walk-on specification insulating glass pane.

Horizon Walk-On rooflights are designed to be installed onto an upstand to the flat roof. The timber decking or roof-top paving then aligns with the top face of the glass leaving a sleek, aesthetically contemporary finish.

Perfect for areas requiring pedestrian access such as roof terraces. The Horizon offers levels of safety and thermal performance like no other roof panel on the market. Its performance against extreme wind loading, weather tightness and air permeability is second-to-none.

Sunsquare has secured accreditation from the British Standards Institution (BSI) for the air permeability, weathertightness and wind resistance against BS 6375-1:2009 on all SkyView, Aero, Horizon and Pyramid skylight products.

During a recent evaluation of the Sunsquare processes, it was concluded that 97 per cent of their waste was destined for recycling or reuse.

The official Sunsquare upstand

Designed for simple installation, Sunsquare rooflights and skylights can be fitted onto either a builder’s upstand or the official Sunsquare kerbs.

The upstand plays an integral role in ensuring any new skylight fits and fits well. It is essentially a frame for the skylight to sit on, providing enough height from the roof’s surface and enough pitch to allow water run-off from the skylight.

By purchasing a fully-insulated Sunsquare Upstand with your SkyView skylight we can guarantee the correct fit and pitch of your product. Our Upstands become part of the roof structure, with the advantage that the Skylight can be changed if required without damaging the fabric of the roof.

Sunsquare rooflights are made to order which typically results in a 7-25 working day lead time. We can arrange for the kerb to be delivered to you ahead of time, allowing builders to fit the kerb and cover it with tempory weatherproofing. The rooflight can then be easily attached to the kerb.

Product Specification

Anti-Slip Glass N/A
Blind Colour N/A
Brand Sunsquare
External Upstand Size (W x L) 95 x 95cm
Glazing Double glazed
Glazing Finish Clear
Glazing Guarantee 20 years
Guarantee 10 years
Hole In The Roof Size (W x L) 80 x 80cm
Operation Fixed
Required Upstand Height 15cm
Required Upstand Width 7.5cm
Size (W x L) 80 x 80cm
Type Walk-on rooflight
Upstand On-site upstand required
Use External
U-value 1.27 W/m²K
Weight 92kg