100mm Superglass Superwall 36 Cavity Wall Batt

For use as full or partial fill insulation in new external masonry cavity walls up to 25 m in height in domestic and non-domestic buildings. Superwall 36 Cavity Wall batts are effective in reducing the thermal transmittance (U value) of new external cavity walls with masonry inner and outer leaves, where masonry includes clay and calcium silicate bricks, concrete blocks, natural and reconstituted stone blocks. It is essential that such walls are designed and constructed to incorporate the normal precautions to prevent moisture penetration.