Rising energy prices mean your home’s energy efficiency is more important than ever. That’s why ROCKWOOL has developed the most thermally efficient stone wool insulation currently available in the UK and Ireland.
ROCKWOOL Thermal Insulation Cavity Slab 32 and Thermal Frame Slab 32 are made using NyRock® technology, our patented production process, which raises the bar on the thermal performance of stone wool.
With Cavity Slab 32 and Thermal Frame Slab 32 you’ll benefit from:
- A low 0.032 W/mK lambda (λ) rating for greater thermal performance and energy saving capabilities
- Easy installation
- Durability – won’t sag or slump, maintaining thermal performance for decades*
- The natural fire resilience of stone wool, with a Euroclass A1 non-combustible reaction to fire classification
- Acoustic properties
Discover ROCKWOOL Thermal Insulation Cavity Slab 32 and Thermal Frame Slab 32
* FIW (German test and research institute), Durability Project Mineral Wool, 2016.