Isover Cavity Wall Slab CWS 34 1200x455x125mm - 6 Per Pack (3.28m2)

Cavity Wall Slab (CWS 34)

CWS 34 is a glass mineral wool slab supplied in 75mm – 150mm thicknesses. The strong, flexible, resilient and thermally efficient batts are 455mm wide to fit between standard wall tie spacing, for warmer rooms and greater occupant comfort.

Key Benefits

• Thermal performance - Thermal conductivity of 0.034 W/mK. Provides excellent thermal performance, reducing heat loss through the building envelope.
• Non-combustible - Isover glass mineral wool insulation has an A1 Euroclass fire rating – the best attainable.
• Recycled content - Manufactured from up to 80% recycled glass.
• Protected planet - Zero Ozone Depletion Potential (ODP) and Global Warming Potential of less than 5.