For pitched roofs, floors and partitions
Earthwool Loft Roll 40 has a thermal conductivity of 0.040W/mK
Earthwool Loft Roll 40 is classified as Euroclass A1 to BS EN 13501-1.
Earthwool Loft Roll 40 is a flexible glass mineral wool quilt which is lightweight, resilient and non-combustible. The rolls are 1140mm wide and are either partially perforated or fully cut to produce either 2 rolls 570mm wide or 3 rolls 380mm wide.
Loft Roll 40 (Combi-cut)
|Thickness (mm)||Thermal Conductivity (W/mK)||Thermal Resistance (m2K/W)||Length (m)||Width (mm)||Area per Roll (m2)|
All dimensions are nominal