Skip to content

Construction membranes deliver hidden protection and thermal efficiency benefits

A combination of wall construction membranes from Glidevale Protect has been installed across two social housing developments, designed and built by modular construction specialists Connect Modular, part of The Wee House Group.


The mix of membranes used included the reflective, low emissivity Protect TF200 Thermo for external walls, improving thermal efficiency as well as non-reflective Protect TF200 to provide water resistance and a secondary line of defence after construction, minimising the risk of interstitial condensation. Protect VC Foil Ultra, the reflective air and vapour control layer was also used on the warm side of the insulation to again manage condensation risk and improve energy efficiency.

The first development using Glidevale Protect membranes completed in May 2021 for Mull and Iona Community Trust, with modular homes built in Connect Modular’s factory in Cumnock, Ayrshire and installed across two sites in the remote location of Ulva Ferry on the Isle of Mull, required to meet acute housing need on the island.

Now on site, Connect Modular is working with Riverside Scotland, part of the Riverside Group, in delivering 63 affordable homes in Dundonald, South Ayrshire, representing the largest affordable modular housing development in Scotland. With a blend of different house types all featuring Glidevale Protect products, the first homes are scheduled to be ready for occupancy by the end of 2021. The scheme has taken advantage of the benefits of offsite construction for quicker delivery, with all homes expected to be built, put in place and occupied in around a year.

Jennifer Higgins, Managing Director of The Wee House Group commented, “Glidevale Protect is a reputable manufacturer and supplier of high quality manufactured membranes. These were ideal to incorporate into our timber frame panels being produced offsite in our factory for the Isle of Mull and Dundonald schemes. With impressive aged thermal resistance values for reflective products, this helped to generate low U-values and meet improved energy efficiency needs for our clients, helping to retain energy within the structure and reduce consumption.”

For more information visit, email or call +44 (0)161 905 5700, quoting ‘Connect Modular.’ Follow us on LinkedIn.

Click the links below to read more production information:

Protect TF200 Thermo

Protect TF200

Protect VC Foil Ultra

Related products

Protect TF200 Thermo insulating breather membrane

View product

Protect TF200 breather membrane

View product

Protect VC Foil Ultra insulating vapour control layer and air barrier

View product

You may also be interested in…

Building Product Design puts its focus into energy management

Read more

New head of marketing for Building Product Design

Read more

Fire protection is key for new FrameSafe FR membrane

Read more

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

Site by Harris