Compressible fire stop for use in cavity walls where the cavity width is up to 200mm wide.
The Cavi 60 prefix signifies a sixty minute fire integrity rating for this maximum width range (MWR) cavicloser that may be used in cavities of up to 200mm. For horizontal and vertical use. Comprising of non-combustable classification rock mineral insulation contained within a polythene sleeve, this cavicloser also reduces acoustic interference when employed within a cavity wall. Horizontal protection cavitray comatible.
Standard Size 200 x 100 x 1200mm
For use in cavities from 100mm up to 200mm
Rock Mineral insulation, non-combustable
60 minute fire rating, verticakll and horizontally
Easy compression friction fit