The ARC Cavity Stop Sock is a high-quality, reliable product designed to provide an effective fire barrier within cavity walls. It measures 115mm X 100mm X 1200mm and comes in a pack of 20. Ideal for both residential and commercial applications, it offers excellent performance in preventing the spread of fire and smoke through concealed cavities, ensuring building safety. Made from rock mineral wool, the cavity stop sock is lightweight yet durable, offering excellent thermal insulation properties.
Material | Intumescent material |
Type | Cavity stop sock |
Thickness | 95mm (cavity), 115mm |
Dimensions | 100mm x 1200mm per unit |
Quantity | 20 units per pack |
Application | Walls, floors, ceilings |
Installation method | Manual placement within cavities |
Fire rating | Provides up to one hour fire resistance |
Moisture resistance | Moisture-resistant |
Vapor transmission | Non-permeable to smoke and toxic gases. |