Bitumen sheets- reliable, durable and durable building material. They are sheets of standard size that have a large gamut of colors with a matte and glossy coating. Bitumen sheets are used as roofing material and external wall decoration. I would like to note that when overlapping the roof, bitumen sheets can be laid on top of the old roofing material, which will save your money and time. The service life ranges between 15-20 years.
