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Unconditional Satisfaction GuaranteeNo Shipping Fees Above 302 Months to Decide. Returns Simplified.Knauf Drytherm 75mm cavity wall insulation slabs offer a reliable and energy-efficient solution for external masonry cavity walls. Made from lightweight glass mineral wool, these slabs are easy to handle and designed to resist moisture, providing long-lasting performance.
Key Features
Thickness: 75mm
Pack Coverage: 4.37m
Material: Glass mineral wool
Thermal Conductivity: 0.037 W/mK
Excellent thermal, acoustic, and fire performance
Water-repellent to resist moisture absorption
Rigid and easy to install
Ideal for both new builds and renovation projects, Knauf Drytherm 75mm cavity wall insulation helps improve energy efficiency and creates a quieter, more comfortable indoor environment.
