The HI steel door achieves U values of up to 1.0 W/m2K to offer a thermally efficient solution designed for application in areas with heavy foot traffic.

The Association’s website provides information on its range of products suitable for historic, commercial and residential developments and how to make sure they comply with Part L of the Building Regulations.

Suitable for both internal and external installation, the Sprint range of high speed roller shutter doors includes a ‘non’-contact’ safety beam which runs in front of the curtain to prevent it closing should an obstruction occur.

Roy Frost, Deceuninck’s MD said: “Exhibiting at the NSBRC is another way we’re helping fabricators and installers grow by making sure that Deceuninck’s quality products are top of mind for quality conscious homeowners.”

The vans have been distributed throughout sara’s service centres to ensure that call out times are quick and efficient.

The company’s Demo 1 showroom spent 37,000 miles on the road and has operated a total of 10,000 times, visiting potential customers to exhibit the benefits of the doors.