The ARC Cavity Stop Sock is an essential construction tool designed to provide a robust seal in the cavity of a wall. This product, measuring 140mm X 120mm X 1200mm, is crucial for preventing the spread of smoke and flames within concealed spaces in walls. Manufactured by ARC, known for their reliable and practical building solutions, it comes in a pack of 15 making it suitable for larger projects. The sock is easy to install and offers an effective way to meet building regulations for fire safety.

Brand Name	ARC
Certifications Met	Complies with building regulations for fire safety
Material	Polythene sock filled with mineral wool
Protects From	fire spread
Type	Cavity Stop Sock
Thickness	130 mm (cavity size)
Dimensions	140 mm x 120 mm x 1200 mm per unit
Quantity	15 units per pack
Application	Used within wall cavities to prevent the spread of fire.
Installation method	Placement within wall cavity
Fire rating	Provides up to one hour fire integrity, depending on the construction of the wall
Sustainability features	Contains mineral wool, which is made from natural and recycled materials