subject: Install uPVC Cladding to Weatherproof Your Home [print this page] Before purchasing uPVC cladding in the UK, look for industry standards recommended by the British Board of Agrement (BBA). Research the market for BBA-approved manufacturers of high quality uPVC products. CSTB (French Scientific and Technical Centre for Building) also certifies uPVC fascias, soffits, cladding and other roofing materials. Ensure that the product carries the BSI kitemark to make an informed and safe decision.
