Weathertex 20mm Large Cavity Closer

Suited to Selflok, Weathergroove, EcoWall and Primelok cavity installations, this large cavity closer is easy to use and is part of the extensive Weathertex accessory range. Suited to Selflok, Weathergroove, Eco Wall cavity installations, this small cavity closer is easy to use and part of a comprehensive range of Weathertex accessories. Used to protect against vermin and other material entering the cavity, the base of the cavity must be sealed with a cavity closer.