Cavi60 MWR 200 cavicheck fire integrity stop

Cavi60 MWR 200 is a compressible fire stop for use in cavity walls. The cavi 60 prefix signifies a 60-minute fire integrity rating for this maximum width range (MWR) cavicloser that may be used in caivities of up to 200mm. It is suitable for horizontal and vertical use. Comprising of non-combustible classification rock mineral insulation contained