Elastic sealer INTUMESCENT

acrylic resinprotectivewaterproof

Fire and smoke can penetrate even the smallest of gaps within a building. Small gaps and imperfections of fit can leave a property vulnerable to the risk of fire and smoke spread. As part of ROCKWOOL’s FIREPRO® range of fire protection products, the Acoustic Intumescent Sealant has been designed to seal joints and service gaps in compartment walls and penetration seals, ensuring your property is adequately protected. Guidelines advise that the spread of fire inside a building can be minimised when provisions are made for elements of the structure to have a specified period of fire resistance. The ROCKWOOL FIREPRO® Acoustic Intumescent Sealant is a fire stopping resource for thin linear joints and sealing penetrations where they pass through fire rated divisions. As part of the ROCKWOOL FIREPRO® system, it efficiently reinstates the fire performance of compartment walls, floors where apertures for formed to allow the passage of services. In addition to providing an effective fire and smoke sealant solution, the ROCKWOOL Acoustic Intumescent Sealant provides excellent acoustic performance by sealing linear gaps. Handily available in 310ml cartridges, 600ml sausages and 5L tubs, it offers up to 4 hours fire protection in joints up to 50mm in walls & floors, when installed in accordance with the relevant data sheet and supporting detail. Accreditations Acoustic Intumescent Sealant is third party approved by: Certifire approved ref: CF 5577 CE marked against EAD 350141-00-1106 & EAD 350454-00-1104 - ETA 15/0326 & 15/0327