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.
Material | Rock mineral wool |
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 |
Environmental certifications | ISO 14001 Environmental Management System certification |
Vapor transmission | Vapor permeable |
Sustainability features | Made from recycled materials and renewable resources |