Ridge rooflight

Ridge rooflights run daylight along the apex of a pitched roof, which suits barn conversions and contemporary houses where the plan wants a bright central spine. Each plane behaves like a sloped rooflight, so snow load, driving rain and ridge ventilation all feed into the structural mullion and capping design.

We develop the detail with the roofing contractor so tiles or slates meet the aluminium undercloak without cutting back structural battens too far. Inner leaves remain laminated for overhead safety, while coatings can differ slightly per slope if one face catches more direct sun than the other.

Standard Glass Specification

Outer: 6mm toughened glass per slope, matched coatings for visual symmetry.
Cavity: 16mm argon-filled cavity per insulated slope; warm-edge spacer as standard.
Inner: 6.4mm laminated low-E toughened glass on each slope for overhead zones.
Ridge cap: Ventilated dry ridge or sealed cap to suit roof manufacturer’s warranty.
Snow: Glass and spacer specification checked against BS EN snow load map for site altitude.

Features

Bespoke sizes

Apex geometry and structural bearing lines taken from truss or steel drawings.

Quick turnaround

Manufacturing slots booked around ridge tiling and dry-fix batten schedules.

Various glazing options

Independent coating choice per slope if solar study shows asymmetric gain.

Aluminium frame

Powder-coated aluminium caps with thermal break isolating inner and outer shells.

Installation

Install in short weather windows with temporary ridge covers agreed upfront.

Safe & Secure

Laminated inners, guarding loads at openable vents and maintenance hooks clarified.

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Phone
020 3597 8720
Email
info@glassmax.co.uk