Earthwool® glasswool insulation: underfloor roll with a wind-wash barrier provides a high performing solution for improving the thermal performance of timber frame floors. The wind-wash barrier provides protection from air movement under the floor.

Adding to the already easy to handle and install qualities of Earthwool® glasswool, the insulation can be stapled in place. Earthwool® glasswool insulation: underfloor roll will improve the thermal comfort and energy efficiency of the building in which it has been installed thus keeping it cool in summer and warm in winter. Super-soft to handle and install, Earthwool glasswool is made using up to 80% recycled glass and with ECOSE® Technology, a sustainable, bio-based binder that contains no added formaldehyde.

Enhanced moisture resistance with DriTherm® technology. Earthwool glasswool insulation is silicone treated, which provides moisture resistance for up to 50 years.