Earthwool® glasswool External Wall Insulation batts R4.1 - 195x430x1160mm 7.5m2

Earthwool® glasswool External Wall Insulation batts 140mm × 580mm × 1160mm R4.1

Earthwool glasswool R 4.1 wall insulation offers outstanding performance with excellent energy saving properties, designed to help maintain temperatures year round and reduce home heating costs.

Made using recycled glass, it is super soft and comes in pre-cut rectangles so installation is quick and easy. Earthwool glasswool 4.1 delivers excellent results and is highly durable.