Thermal Insulation Roll
ROCKWOOL Thermal Insulation Roll is stone wool insulation developed specifically for thermal performance in loft spaces. As a non-combustible material, it can withstand temperatures in excess of 1000˚C. In the event of a fire this can provide extra time for occupants to escape and emergency services to contain the fire, helping to minimise damage to property and contents.
In addition to the thermal and fire characteristics, the stone wool insulation also has acoustic performance qualities, absorbing sound and reducing vibrations. The density, non-directional fibre orientation and its open porous structure trap sound waves and prevent them travelling into the property.
Thermal Insulation Roll is supplied as a pre-split twin roll at two 100mm layers for quick and easy installation in between and over the rafters to give the required coverage.
Specification
| NBS Clause | Length (mm) | Width (mm) | *Approved thicknesses (mm) |
| N/A | 2750 | 1200 | 100 |
*Thickness options may be subject to a minimum production volume. Speak to the specification team for guidance.
Standards and Certification
| Product standards | BS EN 13162, Keymark, Kitemark |
| CE Marking | CE Marked |
Technical Properties
| Reaction to fire (Euroclass) | Euroclass A1 |
| Thermal conductivity | 0.044W/mK |
| Water repellent | Repels water |
CAD Drawings
Download CAD Drawings here
