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Watertight sealing layer: Creates a durable weatherproof barrier that prevents water ingress across joints
This polyurethane adhesive slightly expands as it cures
Public Buildings: Complies with FD30 regulations for schools
Q: Are these boards treated for outdoor use
perfect for rapid and reliable installation into masonry
Intumescent Fire Sealant – Acoustic – Residential & Commercial Use 65mm Square Downpipe to Round Adaptor White Watertight sealing layer: Creates aProduct Overview This high strength, permanently flexible intumescent acrylic compound is designed for sealing and bonding plasterboard and insulation boards in fire rated and acoustic controlled environments. It combines the performance of a sealant and adhesive, forming a dense, resilient barrier that expands under fire exposure to maintain compartment integrity. Water based and solvent free, it is simple to apply, non flammable, and easily cleaned