Description
75mm Drytherm 37 Cavity Insulation (4.37m²) – 8 Pack
Product Description:
Our 75mm Drytherm 37 Cavity Insulation is designed to provide outstanding thermal performance for cavity walls in residential and commercial buildings. Manufactured from water-repellent glass mineral wool, this insulation is non-combustible, easy to install, and ensures long-lasting energy efficiency. Each pack contains 8 slabs, covering 4.37m², making it the ideal solution for improving thermal insulation in cavity wall applications.
- Material: Water-repellent glass mineral wool
- Size: 75mm thick, each pack covers 4.37m² (8 slabs)
- Usage: Suitable for insulating external masonry cavity walls in both residential and commercial buildings
- Durability: Non-combustible, moisture-resistant, and designed for long-lasting performance
- Applications: Ideal for new build cavity wall insulation or upgrading existing walls for better thermal efficiency
Specifications:
- Material: Glass mineral wool
- Thickness: 75mm
- Coverage per Pack: 4.37m² (8 slabs per pack)
- Thermal Conductivity: 0.037 W/mK
- Compliance: Meets relevant building and insulation standards for thermal performance and fire safety
Applications:
- Cavity wall insulation in residential homes and commercial buildings
- New build cavity wall construction
- Retrofitting or upgrading existing cavity walls for improved thermal efficiency
- Suitable for external masonry walls






