Knauf Drytherm 150mm Cavity Wall Insulation - 4.368mē

  • Product Code: 001994-715835

£45.55 ex VAT
£54.66 inc VAT
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    Estimated delivery in 1 working days (08/02/2026).
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    Estimated delivery in 1 working days (08/02/2026).
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Product Description

Knauf Drytherm® 150mm Cavity Wall Insulation is a premium water-repellent glass mineral wool slab designed for external full-fill masonry cavity walls, delivering superior thermal efficiency and non-combustible protection.

Key Features:

  • Exceptional Thermal Performance: Thermal conductivity between 0.032 W/mK and 0.037 W/mK, helping reduce heating costs and improve energy efficiency.

  • Non-Combustible: Euroclass A1 classification for enhanced fire safety.

  • Eco-Friendly Construction: Manufactured using ECOSE® plant-based binder for sustainability.

  • Moisture-Resistant: Water-repellent formulation prevents damp ingress, maintaining thermal performance over time.

  • Easy Installation: Friction-fit slabs adapt to slight substrate imperfections, eliminating air gaps without the need for retaining discs or jointing tape.

  • Certified & Compliant: BBA Agrément certified for all exposure zones and holds a CCPI Verification Mark (certificate no. 000600006/0426).

  • Pack Info: 8 slabs per pack, designed for convenient handling and storage.

This Knauf Drytherm 150mm Cavity Wall Insulation delivers long-lasting thermal efficiency, fire protection, and moisture resistance for reliable cavity wall construction.

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