The Knauf Insulation Rocksilk Flexible Slab 140mm is a high-quality insulation product designed to provide excellent thermal and acoustic performance in a variety of building applications. Its versatile nature allows it to be used in walls, floors, and roofs providing a comprehensive solution for your insulation needs. This flexible slab is made from rock mineral wool, which is renowned for its fire resistance and durability. With its 140mm thickness, it offers superior insulating properties while maintaining ease of installation.

Brand Name	Knauf
Certifications Met	ISO 14001 Environmental Management System certified plants
Material	Rock Mineral Wool
Type	Slab
Thickness	140mm
Application	Walls, Floors, Roofs and HVAC systems
Installation method	Friction fit between studs, joists and rafters
Fire rating	Euroclass A1 non-combustible
Moisture resistance	Water repellent
Sound absorption rating	High sound absorption properties
Vapor transmission	Vapor permeable
Sustainability features	Contains up to 86% of recycled content.