ONDUTISS Membranes
High vapour permeable membranes. Suitable for use under all of Onduline bituminous roofing sheets, tiles and shingles. Roll size: 1.5m x 50m or 1.5m x 20m.
£0.42
The Ondutiss Air range of products are high vapour permeable membranes, suitable for cold and warm roof applications.
Roll size: 1.5m x 20m.