Is it easy to use asphalt What is the duration of the use?
. A new type of roofing material used in the construction of tile surface waterproofing, its use is not only used for villas, it can only be used to meet the construction requirements of the cement roof thickness of not less than 100mm, wood roof no less than 30mm Any building, operable, energy saving and environmental protection is a roofing material, the general use of life in 20 years, double to be longer, in 30 years.
Asphalt shingles, also known as fiberglass, lint tiles, glass tires asphalt shingles.
Asphalt tiles relatively cheap when the construction, the plane is very strong, colorful and diverse colors, waterproof fire effect is good, and now some of the engineering projects are many of it. The service life is around 20-30 years.
