Cavity closers are an integral part of a cavity wall and are used to ensure secure fitment of both windows and doors, along with thermally closing the cavity.
Benlowe provide a comprehensive range of cavity closers that provide an accurate template during the construction process, ensuring efficient window and door installation. A complete new-build profile system to suit masonry and timber frame construction.
The system is suitable for cavity depths of between 75mm and 150mm and can be constructed to fit any aperture dimensions due to the flexibility of manufacture. The Duraflex closer is fully approved by the BBA, ensuring regulatory compliance.