Roofing material of 11 sq.m of FATHERS

Roofing material of 11 sq. m FATHERSRoofing material roofing is considered rather popular material in private low and production construction, despite semicentennial history. It is used for creation of flat and cattle roofs individually and in a complex with other coverings. For a usage time producers significantly improved operational characteristics of this inexpensive material on the basis of bitumen and roofing felt, having made it not less effective and durable, than more expensive analogs. In this article we will tell how to choose qualitative roofing material of the necessary brand and to check the certificate of conformity of production.