Knauf Dritherm R Cavity Slab 32

Knauf Dritherm R Cavity Slab 32 is a high‑performance thermal insulation slab designed for partial fill cavity wall applications and general insulation use. Manufactured from rock mineral wool using ECOSE® Technology, this product offers excellent thermal efficiency while also providing good fire performance and acoustic benefits.

The insulation is supplied in a slab format that can be easily friction‑fitted or tightly butted into standard cavity wall constructions. Its stable dimension and engineered consistency make installation quick and straightforward on site. Dritherm R Cavity Slab 32 is suitable for both new‑build and refurbishment projects in domestic and commercial buildings.

Non‑combustible with a Euroclass A1 reaction to fire classification, this insulation slab contributes to improved fire safety in walls and other applications. The product is also manufactured with a binder technology that reduces environmental impact without compromising performance.

PRODUCT SPECIFICATIONS:• Material: Rock mineral wool with ECOSE® Technology  • Thermal conductivity: 0.032 W/mK  • Reaction to fire: Euroclass A1  • Length: 1200 mm (1.2 m)  • Width: 450 mm (0.45 m)  • M² per pack (100mm): 3.28 m²/rol• Typical use: Partial fill cavity walls and general insulation

KEY FEATURES & BENEFITS:• Effective thermal insulation for cavity wall applications  • Non‑combustible with a Euroclass A1 fire rating  • Consistent dimensions enable tight fitting and reduced gaps  • Manufactured with ECOSE® Technology to reduce environmental impact  • Easy to handle and install in new‑build or refurbishment projects  • Performs well in domestic and commercial building applications

PLEASE NOTE: Only available for local collections and deliveries.