Rooflight 400 x 400 (Framed)

SKU: SV-APE-ROO-RS-R400X400F

Framed 400 x 400

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Free UK mainland delivery
Up to 20-year guarantee
Made to your exact sizes
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Rooflight 400 x 400 (Framed)

Apex · Roof Lights

Price

£376.32

A balanced framed rooflight that brings generous natural light into smaller rooms and extensions. The 400 × 400 format combines high-performance glazing with a discreet aluminium frame for reliable flat roof installations.

This framed flat rooflight measures 400mm x 400mm and turns a flat roof into a source of bright, natural light from above, lighting a room far more evenly than side windows alone.

The thermally broken aluminium frame comes in Anthracite Grey or Black with a neat black border. Toughened, argon-filled glazing with Thermal Super Spacer technology and a Low-E coating keeps heat in and noise down, with double glazing rated up to a 1.0 W/m²K U-value and triple up to 0.5. Choose clear, solar control or privacy glass to suit the room below.

Part of our premium UK glass roof range, made to order and covered by a 10-year guarantee. Free UK mainland delivery on every order, with no minimum spend. Premium aluminium, delivered.