Isover CWS 32 Cavity Wall System Batt Heavy Duty 100mm 3.28m²

The Isover CWS 32 Cavity Wall System Batt Heavy Duty 100mm 3.28m² is a glass mineral wool full-fill cavity slab designed to provide excellent thermal performance in masonry cavity walls. Manufactured from recycled glass mineral wool, it helps reduce heat loss through the building envelope while supporting UK thermal building regulation requirements.

Features & Benefits:

• Provides excellent thermal performance and helps reduce heat loss
• Non-combustible glass mineral wool with Euroclass A1 fire rating
• Manufactured from up to 86% recycled glass
• Zero Ozone Depletion Potential and Global Warming Potential of less than 5
• Will not sustain vermin, nor breed or promote fungi or bacteria
• Will not accelerate corrosion with steel, copper or aluminium

Applications:

• Full-fill masonry cavity wall insulation
• Residential and commercial external wall applications
• Projects requiring thermal performance in cavity walls

Technical Data:

• Brand - Isover
• Range - CWS
• Product Type - Cavity Wall System Batt
• Material - Glass Mineral Wool
• Thickness - 100mm
• Width - 455mm
• Length - 1200mm
• Coverage - 3.28m²
• Quantity in Pack - 6pk
• Thermal Conductivity - 0.032W/mK
• Thermal Resistance - 3.10m²K/W
• Fire Rating - Euroclass A1

Standards & Certifications:

• Euroclass A1 fire rating classified to BS EN 13501-1
• Class O compliance
• Short term water absorption testing to EN 1609 proves WS<1
• Manufactured under Environmental Management System ISO 14001:2004
• Manufactured under Quality Management Standard ISO 9001:2008
• Manufactured under BS EN 13162:2012
• BBA Approved CertNo:90/2465
• CE Marked to BS EN 13162:2012

Choose the Isover CWS 32 Cavity Wall System Batt Heavy Duty 100mm 3.28m² for high-performance cavity wall insulation with non-combustible glass mineral wool construction, available now online or at our London shops.