Earthwool® by Knauf Insulation doesn‘t look or feel like any glasswool insulation you‘ve ever experienced. That‘s because the natural brown colour represents a level of sustainability and handling never before achieved. We didn‘t choose brown, it just came naturally.
The unique appearance and super-soft feel of Earthwool comes from ECOSE® Technology, a revolutionary, new sustainable binder born from five years of intensive research. Based on rapidly renewable materials instead of petro-based chemicals commonly used in other insulation products, ECOSE® Technology reduces binder embodied energy by up to 70%. Improving the already exceptional environmental credentials of traditional glasswool insulation, Earthwool is made using recycled glass bottles and is also compression packed to reduce transport emissions and stockist storage costs. Earthwool does not contain added formaldehyde, artificial colours or bleach and is as good as traditional glasswool insulation – only better… naturally!