ROCKWOOL NyRock® Cavity Slab 032 is the most thermally efficient stone wool cavity insulation currently available in the UK and Ireland✝.
This is Ny and improved cavity insulation, featuring:
- Patented NyRock technology powering low-lambda, non-combustible stone wool
- Up to 13% improvement in thermal performance with 0.032 W/mK*
- BBA-approval for full and partial fill applications
- Energy-saving performance for the life of the home**
For product information, specification support and key technical documents, visit our website today.