Rooflights and Roof windows allow you to inject light, air, and functionality into the roof of any structure. Rooflights and Roof Windows can have applications in commercial, residential, and industrial properties and structures. This category includes everything from roof windows and rooflights, through to rooflight components.

SpecifiedBy allows you to search the marketplace from one, easy to manage interface - meaning you can access and compare the most extensive range of Rooflights and Roof Windows solutions in the UK with nothing more than the click of a button.

Search fire escape roof windows, glazing bar systems, rooflight ventilating kerbs, flat rooflights, insulated rooflights, roof hatches, soackers, moulded rooflights, security rooflights, and much, much more, from leading manufacturers such as Brett Martin, BTS Fabrications, National Domelight Company, Staka Roof Access Hatches, Jupiter Blue, Lumen Rooflight, and Sola Skylights.

VELUX northlight 25-90°

VELUX Commercial
A rooflight series for sloped, shed or saw tooth roofs. Suitable for: - Sloped, shed or saw tooth roof - Flat roofing material - Opening width in roof min./max. 0.6-3.1 m (for venting modules 0.8-2.5 m) - Rooflight installation pitch 25-90° Key benefi...

VELUX ridgelight with beam at 5°

VELUX Commercial
A dual pitched rooflight installed at a 5° angle with supporting beams Suitable for: - Flat roof type - Flat roofing material - Opening width in roof min./max. 1.8-6.2 m (for venting modules 1.8-5.0 m) - Rooflight installation pitch 5° Key benefits: ...

VELUX atrium longlight/ridgelight

VELUX Commercial
Multiple rows of skylight modules that can be combined to create a large glass roof. Suitable for: - Flat roof - Flat roofing material - Roof opening extra large - Rooflight installation pitch 5-40° Key benefits: - Ideal for construction of large, gla...

VELUX wall-mounted longlight 5-45°

VELUX Commercial
A rooflight series used to connect different building heights with a flat roof as the base and a vertical wall at the top. Suitable for: - Roof type and material: Flat roof - Opening width in roof min./max. 0.6-3.2 m (for venting modules 0.8-2.6 m) - Roofl...

VELUX longlight 5-30°

VELUX Commercial
A mono-pitched solution ideal for flat roofs. Suitable for: - Flat and sloped roof - Flat roofing material - Opening width in roof min./max. 0.6-3.1 m (for venting modules 0.8-2.5 m) - Rooflight installation pitch 5-30° Key benefits: - Subtle expressi...

VELUX ridgelight 25-40°

VELUX Commercial
A dual pitched rooflight for installation on a flat roof or at a roof apex. Suitable for: - Flat roof and at the top of a sloped roof - Flat roofing material - Opening width in roof min./max 1.1-4.5 m (for venting modules 1.4-4.5 m) - Rooflight installati...

VELUX step longlight/ridgelight 5-25°

VELUX Commercial
Multiple rows of skylight modules connected to create a large glass roof. Suitable for: - Flat roof - Flat roofing material - Roof opening extra large - Rooflight installation pitch 5-25° Key benefits: - Prefabricated solution for large, glazed roofs ...

Rooflights & Roof Windows Building Products