Thermal Insulation Roll
ROCKWOOL® Thermal Insulation Roll is designed for horizontal loft applications and helps to improve home energy efficiency by reducing heat transfer through the roof.
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Application(s)
- Roof
- Cold Pitched Roof / Loft
Product description
ROCKWOOL Thermal Insulation Roll is non-combustible stone wool insulation developed specifically for thermal performance in loft spaces.
The product also provides acoustic properties as stone wool has an open porous structure that traps sound waves and reduces noise transmission.
Thermal Insulation Roll is supplied as a pre-split twin roll at two 100mm layers for installation in between and over the rafters to give the required coverage.
- Euroclass A1 in accordance with BS EN 13501-1 Reaction to Fire rating
- Thermal conductivity 0.044W/mK
- Tested in accordance with BS EN 13162
Areas of application
Thermal Insulation Roll is suitable for use on the following construction types:
- Pitched roof between and below the rafter
- Attic loft floor
Documentation
Thermal Insulation Roll Datasheet
ROCKWOOL® Thermal Insulation Roll is designed for horizontal loft applications and helps to improve home energy efficiency by reducing heat transfer through the roof.
ROCKWOOL Stone Wool BSI Kitemark Certificate
Certificate No. km06661-bs-en-13162-2012-a1-2015
Thermal Insulation Roll Installation Guide
Installation guidelines for ROCKWOOL Thermal Insulation Roll
SUIS ROCKWOOL UK
Safe use instruction sheet ROCKWOOL stone wool insulation products
Republic of Ireland Price List
Price List March 2025
UK Price List
Price List March 2025
Certificates
Product properties
| Name | Value | Test standard | Symbol | Unit |
|---|---|---|---|---|
| Declared thermal conductivity | 0.044 | EN 826 | λD | W/mK |
| Reaction to Fire | A1 | EN 13501-1 | Euroclass | |
| Long term water absorption | NPD | EN 12087 | WL(P) | kg/m² |
| Short term water absorption | NPD | EN 1609 | WS | kg/m² |
| Product standard | EN 13162:2012+A1:2015 | |||
| Declaration of Performance (DoP) number | UK-WER-0208-02 | |||
| Facing type, side 1 | No Facing | |||
| CE certificate number | 0751-CPR-393.0-01 |
Product variants
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