Skip to content


Glidevale Protect’s comprehensive range of airtightness solutions include air and vapour control layers (AVCLs), air barriers, a range of loft access hatches and sealing tapes. As the requirement for increased airtightness in buildings intensifies in order to address the global challenges of climate change, a fabric first approach from Glidevale Protect ensures full compliance to the latest regulations, including Passivhaus, helping to deliver low carbon designs and improved energy efficiency.

Our collection includes

Glidevale Loft hatches

Protect BarriAir air barrier and vapour control layer

Protect Cavit-E Clip

Protect F1 floor protection membrane

Protect FCM 750 floor cassette membrane

Protect Party Wall Air Barrier

Protect sealing tapes

Protect VC Foil Ultra insulating vapour control layer and air barrier

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.

Site by Harris