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Our divisions

We proudly offer a comprehensive range of building solutions from our Roofing and Construction Divisions.

Construction division

Our Construction Division has one of the most comprehensive cavity tray ranges available, in addition to air and vapour control layers, and construction membranes for walls, floors, ceilings and specialist applications.

Roofing division

Our Roofing Division provides one of the broadest ranges of pitched roof underlays available, alongside a large selection of roofing ventilation products suitable for all tile and slate roofs, together with eaves, abutment and ridge options and a range of roofing accessories.

Talk to us

Contact us today to discover more about our extensive range of building product solutions and the technical support services we can offer.

Get in touch

Glidevale Protect is a division of Building Product Design Ltd.

Other subsidiaries include ventilation systems specialist Passivent and Kingfisher Louvres, manufacturer of aluminium louvres systems.

Important Notice

Please be vigilant of fraud/cyber crime. If you receive an email from our parent company Building Product Design Ltd, please check that the email address from the sender ends in '' and any phone number given is 0161 905 5700.

If you receive any emails ending in '' or '', these are NOT legitimate, and you should contact us as soon as possible at

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