- Super-soft glasswool
- Made using recycled glass
- No added formaldehyde
- Compression packed - more product per pack
- Helps reduce energy costs
As our highest rated option, Earthwool® R-6.0 Ceiling insulation offers superior performance, with the ultimate in energy-saving properties, enabling you to keep your home cool in summer and warm in winter. It’s super soft, made using recycled glass, and installation is quick and easy. As well as providing a superior result, this product is extremely durable and comes with a 50-year warranty, so will stand the test of time.