Knauf Rocksilk RS45 Rock Mineral Wool Insulation

Knauf Rocksilk RS45 is a versatile rock mineral wool insulation slab designed for use in a wide range of thermal, fire protection, and acoustic applications. Made from high-quality rock mineral wool using Knauf’s unique ECOSE® Technology, this insulation provides excellent thermal performance and sound absorption properties.

Non-combustible with a Euroclass A1 reaction to fire classification, Rocksilk RS45 offers extended fire resistance and is suitable for use where fire safety is a priority.

The slabs are available in a range of thicknesses to suit different insulation requirements, making them suitable for ground floors, internal floors, separating floors, walls and partitions, pitched roofs at rafter level, timber frame walls, and light steel frame walls.

PRODUCT SPECIFICATIONS:• Material: Rock mineral wool made with ECOSE® Technology  • Thermal conductivity: 0.035 W/mK  • Reaction to fire: Euroclass A1  • Length: 1200 mm (1.2 m)  • Width: 600 mm (0.6 m)  • M² per pack (100mm): 3.60 m²/rol• Suitable for multiple applications including floors, walls, and roofs

KEY FEATURES & BENEFITS:• Multi-application insulation slab for thermal, acoustic, and fire performance  • Non-combustible with Euroclass A1 reaction to fire rating  • Excellent sound absorption and thermal efficiency  • Manufactured with ECOSE® Technology for reduced environmental impact  • Can be supplied with foil or tissue facing to suit specific needs  • Suitable for domestic and commercial building projects

PLEASE NOTE: Only available for local collections and deliveries.