The Earthwool® External Wall Batt range is a new generation of softer, safer and more environmentally friendly glasswool insulation.
Although the product is primarily designed for use in external walls it can also be used for internal walls to reduce sound transmission from room to room. It is thermally efficient and cost effective in saving energy and providing increased comfort in buildings.
Knauf Insulation also offers High Density (HD) and Super High Density (SHD) External Wall Batts with increased density and lower thermal conductivity to maximise energy savings. DriTherm®, a silicon impregnated insulation product, is also available for double brick walls.