The Isover CWS 32 is a robust, high-performance cavity wall system batt that offers unrivalled thermal insulation for both new build and renovation projects. These 100mm thick batts are designed to fit standard cavity wall constructions, covering an area of 3.28m². Made from mineral wool, they provide excellent thermal, acoustic, and fire-resistant properties. The heavy-duty design makes them durable and long-lasting, while the quick and easy installation saves on labour time and costs.
Material | Glass mineral wool |
Type | Batts |
R-value | Unable to confirm |
Thickness | 100mm |
Dimensions | Unable to confirm |
Coverage area per package | 3.28m² |
Quantity | Unable to confirm |
Application | Walls, floors, ceilings, attic |
Installation method | Friction fit between studs, joists and rafters. |
Fire rating | Euroclass A1 |
Environmental certifications | EUROFINS Indoor Air Comfort Gold certified and ISO 14001 certified. |
Sustainability features | Manufactured from up to 86% recycled glass |