We are an official authorized dealer of PENETRON, the worldclass total waterproofing systems from USA with the know-how and experience gained over the past 40 years has enabled PENETRON to offer a broad range of concrete solutions, including crystalline waterproofing, waterstops and liquid sealers. The PENETRON system has been proven effective on countless major projects worldwide. The technical excellence of the products and a knowledgeable and experienced team of people have made us the construction industry leader.