Company leader - the Roof NN sells materials for construction of roofs, facades, fences on the territory of Nizhny Novgorod region. By the end of 2015, is recognized as the official dealer of products of the Grand line, so we can offer You a competitive price and a huge selection of goods. Quality, short production time and delivery with our own transport at a convenient time for You! Written warranty on materials! Certificates! We work daily with quality service! Call us and come to us!