Is the construction method of app and SBS waterproof material the same?
This is the construction method of Qinglong waterproof SBS waterproof material. Construction points1, surface treatment: dry (water content <8%), clean, solid, smooth, dust-free soil, no oil. The angle of yin and Yang should be made of circular arc, and the joints should be treated in advance;2: to ensure the quality of coating, base coating for construction and crack resistance, Wei special base treatment with "dragon" brand CQ110, uniform coating on the base, the dry (about 6-8h), before coating construction;3, paint: paint coating uniformly on the surface with a rubber scraper or brush coating, this product is usually divided into three times, each time the coating is about 0.5mm thick; the coating must wait a coating after dry (about 6-8h) can be carried out under a coating construction;4, do isolation layer: coating work after (about 3D), in its face spread a layer of non-woven cloth or glass fiber cloth as isolation layer (30-50g/m);5, reference dosage: coating: 2.3-2.5kg/m (thickness of 1.5mm), substrate treatment agent: 0.2kg/m
Different, different matrix, different process
Construction methods are the same.However, the modifier is not the same, about the carcass: APP has glass fiber tire, polyester tire points, SBS is also divided into glass fiber tire and polyester tire.
