The ARC Fire Stop Slab is a high-performance, fire-resistant insulation product designed to maintain the integrity of cavity walls in the event of a fire. Manufactured from rock mineral wool, the 120mm slab provides up to 4 hours of fire resistance. With dimensions of 125mm X 100mm X 1200mm, it comes in packs of 18 and is perfect for use in both residential and commercial buildings. Its robust composition ensures maximum safety while maintaining thermal performance - promoting energy efficiency and contributing to lower carbon emissions.

Brand Name	ARC
Certifications Met	Not available.
Material	Intumescent material
Protects From	fire and smoke
Type	Slab
Waterproof	Not applicable.
Thickness	120 mm
Dimensions	Length - 1250 mm, Width - 100 mm, Height - 1200 mm
Quantity	18 per pack
Application	For use in cavity walls to prevent the spread of fire and smoke.
Installation method	Manual fitting into cavities.
Fire rating	Provides up to a four hour fire stop.