Iko Ruberoid Glass Fibre Underlay - British Building Supplies

Iko Ruberoid Glass Fibre Underlay

IKO Glass-Fibre Underlay (3B) is a waterproofing membrane, consisting of a strong glass fibre base coated with oxidised bitumen. It is sand finished on both surfaces. Used as an economical underlay (or intermediate layer) in a built-up felt roofing, and is usually fully bonded in hot bitumen. It is also used as an underlay to bitumen shingles in a pitched roof application British Standard glass-fibre based

Iko Ruberoid Glass Fibre Underlay

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