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The Isover Cavity Wall Slab 36 pack of 12 is a high-performing insulation solution, designed for cavity wall applications. Each slab measures 1.2m x 455 x 100mm, perfectly sized for easy installation. This product is composed of resilient and water-repellent glass mineral wool, providing effective thermal insulation and preventing heat loss. Its ideal for both new build and refurbishment projects. The slabs are non-combustible, offering extra peace of mind in terms of fire safety.
| Type | Insulation slab |
| Length | 1200 mm |
| Width | 455 mm |
| Thickness | 100 mm |
| Core material | Glass mineral wool |
| Sustainability certifications | ISOVER products are manufactured under ISO 9001 Quality Management, ISO 14001 Environmental Management and OHSAS 18001 Occupational Health and Safety Management Systems. |
| Thermal conductivity | Approximately 0.036 W/mK |