Intumescent Acrylic Firestop Sealant FR66 White
Ideal for sealing fire rated ducting; joints, voids and irregular holes in fire walls, partitions, door architraves, service penetrations, floors and other structures. Bedding of hinges and locks in fire doors. Perimeter sealing of internal, fire rated screens, partitions, service penetrations and door or window frames. Provides good adhesion to timber, plasterboard, masonry, blockwork, plaster and concrete. To maintain integrity when sealing around pipes, services and cables. Fire resistant up to 4 hours Firm yet flexible seal Good adhesion to a wide range of materials Reduces sound transmission in joints Suitable for horizontal and vertical joints without compromising fire rating performance Joint movement capability of ±12.5% Over- paintable with solvent and water based paints Will not support combustion Water based, solvent & halogen free, water clean up For use in joints up to 50mm
