Knauf Insulation OmniFit Slab 90 x 600 x 1200mm (4.32m²) Pack of 6

The Knauf Insulation OmniFit Slab 90 x 600 x 1200mm is a high-performance multi-application insulation solution designed for thermal and acoustic performance in walls, floors, and roofs. Made from glass mineral wool using Knauf’s innovative ECOSE® Technology, it offers outstanding energy efficiency and comfort with minimal environmental impact.

Each pack includes 6 slabs covering 4.32m², ideal for use in both timber and metal stud partitions, between rafters, and floor applications.

Features and Specifications

• Brand: Knauf Insulation
• Product Type: OmniFit Slab
• Dimensions: 1200mm (L) x 600mm (W) x 90mm (T)
• Pack Coverage: 4.32m² (6 slabs per pack)
• Material: Glass mineral wool
• Thermal Conductivity: 0.035 W/mK
• Fire Rating: Euroclass A1 (non-combustible)
• Technology: ECOSE® binder for improved sustainability and air quality

Benefits

• Multi-purpose use – suitable for walls, floors, and roofs.
• Excellent sound absorption – reduces noise transmission effectively.
• Superior thermal insulation – helps reduce energy bills and maintain comfort.
• Non-combustible safety – provides reliable fire protection.
• Eco-friendly production – free from added formaldehyde and harsh chemicals.
• Easy installation – friction fits between studs, joists, or rafters without fixings.

Ideal For

• Timber and metal stud walls
• Pitched roofs and lofts
• Between-floor acoustic insulation
• Thermal upgrades in renovations and new builds

Can OmniFit Slab be used in both internal and external wall applications?
Yes, it’s designed for versatile use and can be installed in internal partitions as well as external walls behind appropriate cladding systems.