Isover Standard Cavity Wall Slab 36 100mm x 1200 x 455 (6.55m2)

Description

The 100mm Isover Cavity Wall Slab (CWS) 36 is a high-performance glass mineral wool insulation slab designed for external masonry cavity walls. With a thermal conductivity of 0.036 W/m.K, it effectively reduces heat loss, enhancing energy efficiency in buildings. The slabs are manufactured with a water-repellent binder and are 455mm wide to fit standard wall tie spacing, ensuring easy installation.

Technical Specifications
• Thickness: 100mm
• Dimensions: 1200mm (length) x 455mm (width)
• Pack Contents: 12 slabs (6.55m² coverage per pack)
• Thermal Conductivity (λD): 0.036 W/m.K
• Thermal Resistance (RD): 2.75 m²·K/W
• Fire Classification: Euroclass A1 (non-combustible)
• Certifications: BBA Approved, UKCA & CE Marked (EN 13162)
• Sustainability: Up to 82% recycled glass content, manufactured using 100% renewable electricity.

Use Cases
• Ideal for full-fill or partial-fill cavity wall insulation in residential and commercial buildings
• Suitable for new builds and retrofit projects where compliance with Building Regulations for thermal performance and fire safety is required
• No retaining discs needed for full-fill applications, simplifying installation

For more information please consult the datasheet in the 'Downloads' tab, or contact our sales team on 01488 505 800.

Downloads

• Isover CWS 36 Datasheet