Onduline Ondutiss Air 100 Breathable Membrane - 20 x 1m
45 GBP
Onduline Ondutiss Air 100 Breathable Membrane - 20 x 1m - The Ondutiss Onduline Air 100 is a 100 grammage high vapour breathable three layer membrane, suitable for use under bituminous roofing sheets, tiles, shingles and other roofing constructions. It can also be used in cold and warm roofing construction.
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