Bituseal Outer wrap Product Description of Bituseal Outer Wrap Bituseal Outer Wrap is semi-woven glass fiber reinforced fabric impregnated with a polymer-modified bitumen. It is impregnated in order to ensure optimum protection of the fibers. The impregnation is performed so that “bleed-through” is controlled during the pipe coating process. Bituseal Outer Wrap is offered in […]