Iko Glass Fibre Underlay 1m x 20m
- 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
|Material||Bitumen - Glass Fibre|
|Suitable for||Flat & Pitched Roofs|
|Application||Nailed or fully bonded with Bitumen|