Since its inception in 1980, and for the past almost three decades,BMC has executed over forty million square meters of complete waterproofing and damp proofing systems. Since then, BMC has developed a niche market for the single-ply membrane systems to meet the increasing demand for effective waterproofing protection of modern construction. With over 1000 of highly skilled and experienced application and supervision body, BMC ranks as the largest non-franchise single-ply membrane roofing contractor and distributor in the world.