100% Pure Sheep Wool Insulation Roll 570mm - Natural Breathable Thickness:140mm EN Classification: EN520 Type A

EN Classification: EN520 Type A & D

Ensuring strong waterproofing across the top of the roof

Galvanized metal

This 10mm grey aluminium endstop bar features F-shaped profile construction for enhanced structural integrity

Bring the window-frame look into your home with the Velar Walk-In

100% Pure Sheep Wool Insulation Roll 570mm - Natural Breathable Thickness:140mm EN Classification: EN520 Type A100% Pure Sheep Wool Insulation Natural Thermal Performance Application Optimal Sheep Wool insulation is generally used in stud wall and pitched roof spaces and has a thermal conductivity of 0. 0385 W mK. Standards Optimal is light weight, easy to touch and is a sustainable raw material. It achieves the highest levels of insulation through a natural sustainable raw material like no other. Sheep Wool insulation is extremely breathable and can absorb up