The Knauf Insulation Rocksilk Flexible Slab 100mm is a premium-grade insulation solution designed for thermal, acoustic and fire performance in walls, floors and roofs. Manufactured from rock mineral wool, this insulation slab offers excellent insulating properties while being easy to handle and install. It is A1 non-combustible to provide superior fire resistance, making it a safe choice for residential and commercial applications. Ideal for new build and refurbishment projects, the Rocksilk Flexible Slab delivers reliable long-term energy savings with its high thermal performance.

Brand Name	Knauf
Certifications Met	ISO 14001 Environmental Management System certification
Material	Rock mineral wool
Protects From	Fire
Type	Slabs
Thickness	100mm
Application	Suitable for multiple applications, including walls, floors, and ceilings
Installation method	Manual placement
Fire rating	A1 Euroclass Non-combustible rating
Moisture resistance	Water repellent technology present
Sound absorption rating	High sound absorption rating
Vapor transmission	Vapor permeable
Sustainability features	Made from recycled materials and renewable resources