Knauf Insulation Masonry Party Wall Slab 100 x 455 x 1200mm (6.55m²) Pack of 12

The Knauf Insulation Masonry Party Wall Slab is a high-quality glass mineral wool insulation slab designed specifically for thermal, acoustic, and fire protection of masonry party walls. It is ideal for both residential and commercial buildings, providing superior comfort, energy efficiency, and safety.

Manufactured with ECOSE® Technology, these slabs are soft, safe, and environmentally friendly, offering a sustainable insulation solution without compromising on performance.

Features and Specifications

• Brand: Knauf Insulation
• Product Type: Masonry Party Wall Slab
• Dimensions: 100mm (T) x 455mm (W) x 1200mm (L)
• Pack Coverage: 6.55m² (Pack of 12)
• Material: Glass mineral wool with ECOSE® Technology binder
• Thermal Conductivity: 0.035 W/mK
• Fire Rating: Euroclass A1 – non-combustible
• Sound Absorption: Excellent – reduces noise transfer between units
• Application: Masonry party walls in residential or commercial buildings

Benefits

• Enhanced acoustic insulation – minimizes sound transfer between adjacent properties.
• Fire-resistant – Euroclass A1 rating ensures maximum safety.
• Effective thermal insulation – reduces heat loss and improves energy efficiency.
• Eco-friendly and safe – manufactured from sustainable, non-toxic materials.
• Easy to handle and install – lightweight slabs for faster installation.
• Durable and long-lasting – maintains performance over the building’s lifetime.

Ideal Applications

• Masonry party walls in houses or apartments
• Commercial partition walls requiring fire and acoustic protection
• Renovation and new build projects

Can these slabs be used for timber frame walls?
No, these slabs are specifically designed for masonry party walls. For timber frame applications, Knauf offers suitable wall slab alternatives.