2012年5月29日星期二

Cool stone coated steel roof

Stone coated steel roof can keep water density so that it is especial warm in winter,cool in summer. Resistance to long-term impact of snow, ice, heavy rain and salt steam,stone coated steel roof is durable.It is obvious to reduce the roof temperature can save air-conditioning charges.By reducing the roof expansion and contraction, the hot streak - the roof coating to extend the roof durability. Decorating the roof of the concrete, ceramics, metal, asphalt felt.Because of these, roof insulation and structural materials not subject to corruption and rust. It is almost completely reduce the risk of roof leakage occurs. . With high UV radiation robustness on the roof of the paint for a long time, not color, not to reduce the elasticity and age are not cracks.Due to large elastic and various surface adhesion in a variety of thermal expansion of the material is sturdy so that together, and the bordering points to avoid hair cracks.Coating is more saving time than human beings.Its process does not require a complex machine, use the amount of material and weight. There is no need to install the insulation material with a bolt or pin sub.
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