Hodgson Intufire Acrylic 4 Hour Intumescent Sealant - White

Intufire Acrylic sealant is a waterbourne one-part fire-resistant and acoustic rated joint sealant which provides a firm, yet flexible seal to joints in a wide variety of fire-rated structures such as door architraves, fire rated ductwork and fire walls where fire resistance up to 4 hours is required. Tested to BS476: Part 20 for up to 4 hours and BS EN 13666-3 for fire resistance and tested in accordance with BS EN ISO 140-3:1995 for acoustic performance. Conforms to ISO 11600 F-12.5-P.

Ideal for sealing 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. Sealing fire rated ducting.

Please consult our product datasheet for further information.

310ml - White.