Cavity barriers are essential in building projects to prevent the spread of fire within concealed voids. The Rockwool TCB & PWCB provides this essential fire protection while reducing air leakage and heat loss between the external cavity and separating wall.
The Rockwool TCB & PWCB provides fire resistance of up to 60 minutes, coms in thicknesses of 65mm – 160mm and lengths of 1200mm.
*Always Refer Back To The Manufactures Specification Document
For more information about this product, please speak to your local Galaxy Branch. For latest datasheets, please refer to manufacturers website.