Fire Rated Caulk

Pyroplex® CE Marked Intumescent Acrylic Sealant is a one-part high modulus, halogen free material. The product is primarily designed for use in internal application. It is suitable for perimeter pointing around doors, windows, metallic services, and for use in low movement linear joints in walls and floors. Pyroplex® CE Marked Intumescent Acrylic Sealant can provide up to 240 minutes fire resistance integrity depending on application and backing material required. The material is compatible with common building materials. Pyroplex® CE Marked Intumescent Acrylic Sealant is tested to BS 476: Part 20 and 22: 1987, BS EN1366-4: 2004 and has European Classification in accordance with BS EN 13501-2: 2007. Pyroplex® CE Marked Intumescent Acrylic Sealant has excellent sound reduction capabilities and has been tested in UKAS accredited acoustic laboratories. It is ideal for sealing around the back of door and window frames and for glazed apertures. 310ML Cartridge.