PIB Sheeting (Weatherproof Insulation Cladding) SCAPA PIB Tissue 1m x 15mPlysolene PIB is the ideal waterproofing membrane for pipework and ventilation ductwork. Developed over 30 years ago, Plysolene PIB has outstanding properties over a wide temperature range ( 30C to 100C) hence it is used globally in oil refineries, chemical works and power stations. Plysolene is the preferred material for many contractors because it is easy to use, demanding joints and difficult shapes are simply cut and welded on site. Plysolene PIB