Earthwool Rafter Roll is a semi-rigid roll of glass mineral wool which is lightweight, flexible, resilient and non-combustible with extra high thermal performance, it is designed for friction fitting between rafters.
• Very high thermal performance
• Provides thermal and acoustic performance
• Quick and easy to install
• Friction fitting allows rafter spacing to be completely filled, thus eliminating air gaps
• Long roll lengths
Rafter Roll has a thermal conductivity of 0.036 or 0.032 W/mK.
Earthwool Rafter Roll is classified as Euroclass A1 to BS EN ISO 13501‑1.
Earthwool Rafter Roll has excellent sound absorption characteristics.
Downloads are available for Revit, ArchiCAD, IFC, Bentley and Vectorworks files for the Earthwool Rafter Roll.