Bituminous roofing to include different varieties of pap, shingles and shakes Tar paper nails and corrugated bituminous slabs. It is mainly used for thatching flat and a slight decrease, while other materials are used as the outer layer of the roof slope above 12-15 °. Relatively inexpensive coverage bitumen are also flexible, have low weight, characterized by high, resistance to fire and heat.
Laying bituminous cover is relatively simple, does not require special equipment. Another material of the covering strips are nailed to the floor with nails or special staples. You can hide them, even the roofs of a very complicated shape and different angle. Primer for this type of coverage is usually full of planking or plywood, in the case of small slope slope – in addition papa priming.