Plastic Building Supplies commenced trading in 1988 and are one of the leading specialist suppliers of quality PVCu building materials in the East Anglia region offering a wide range of products to both the Trade and DIY PVCu Fascia Boards & Barge Boards:: Plastic Building Supplies Our experienced staff are fully conversant with the extensive range of products held in stock and provide excellent customer service regardless of the size of the order, they are always on hand to assist PBS's customers from the large contractor to the competent DIY person