Twin Roll
ROCKWOOL® Twin Roll is non-combustible thermal insulation for roof and attic spaces.
Application(s)
- Roof
- Cold Pitched Roof / Loft
Product description
ROCKWOOL Twin Roll is manufactured from stone wool. The product is pre-split into two 100mm thick layers in a pack in preparation for 100mm to be installed between the rafters and 200mm over the rafters.
Twin Roll can be installed as an overlay for ceiling tiles in suspended ceilings.
- Non-combustible Insulation
- Quick installation
- Thermal Insulation
Areas of application
ROCKWOOL Twin Roll is suitable for use on the following construction types:
- Roof and loft spaces
Documentation
Please select and download the documentation pertaining to this product. If you require any certification that is not listed here, please contact us via ukdocumentation@rockwool.com

SUIS ROCKWOOL UK
Safe use instruction sheet ROCKWOOL stone wool insulation products