Knauf Earthwool Rolls for Lofts and Roof Spaces
Earthwool rolls are manufactured from a new generation of softer, safer and more environmentally friendly glasswool insulation. When correctly installed across the ceiling joists, Earthwool rolls also works as an acoustic roll, effectively reducing the level of noise (for example heavy rain noise) which easily finds its way into your home.
Advanced compression packaging reduces handling time and the storage space required on site.
Knauf Insulation offers Earthwool in a wide range of sizes and R-values. Earthwool insulation is an eco friendly product, and can be used for cavity walls, floors, ceilings, attics, basements and crawlspaces. It is highly resilient, recovering quickly to full thickness. At around 150mm thick, the R3.6 is a popular option for customers seeking to maximise the thermal and acoustic performance of their roof insulation. If that’s not enough, there’s also the option of doubling up. If you’re installing a double layer of Knauf Earthwool loft roll insulation, you should install the first layer perpendicular to the joists, and the second later in the same direction as the ceiling joists.