Thermal insulation 25144 series

stone woolinteriorwall

In construction, gaps at the top of fire rated walls to the underside of floors/roofs can allow the passage of flames and smoke, compromising the fire resistance of the structure. ROCKWOOL Linear and Trapezoidal Firestop system provides the perfect solution to make sure all compartment walls and floors are effectively sealed. A range of strips and pre-shaped blocks of ROCKWOOL high density stone wool insulation for firestopping gaps at the top of fire resistant walls to the underside of floor and roof constructions. ROCKWOOL has expertly developed Linear and Trapezoidal Firestop Systems to provide resistance at the junctions of compartment walls and floors, with a product solution tailored to suit various profiles. Part of the ROCKWOOL FIREPRO© range, this product provides solutions to a wide range of construction elements including masonry walls with a density of at least 400 kg/m³, as well as ensuring both fire integrity and insulation criteria for concrete decks, composite decks and simple profiled sheeting. Accreditation LPCB - 022b(2) to LPS 1132: Issue 4 The product has been authorised for use in LUL surface and sub-surface premises (LUL Ref: 2233) when installed in accordance with the data sheet. Maximum protection - offering up to 4 hours of fire protection, Linear and Trapezoidal Firestop Systems create lasting protection against fire and smoke passage. Available to purchase in small quantities - ROCKWOOL Linear and Trapezoidal Firestop System deliver great flexibility and cost effectiveness. Additional usage - ROCKWOOL offers this firestop system as a totally enclosed option if required.