【Product Introduction】
SBS modified asphalt waterproofing membrane, this membrane has good high temperature resistance, can be used in the temperature range of -25 to +100 °C degrees, has high elasticity and fatigue resistance, as well as up to 150% elongation and strong puncture resistance, tear resistance. It is suitable for waterproofing projects in cold areas, as well as industrial and civil buildings with large deformation and vibration.
【Scope of application】
It is widely used in waterproof projects such as roofs, basements, and toilets of industrial and civil buildings, as well as waterproof and moisture-proof projects such as roof gardens, roads, bridges, tunnels, parking lots, swimming pools, etc. It is recommended to choose polyester tire products with excellent elongation performance for projects with large deformation, and relatively economical glass fiber tire products should be used for other buildings.
【Product Advantages】
Good low temperature flexibility, no cracking at -25°C; High heat resistance, no flow at 90°C. Good elongation performance, long service life, easy construction, low pollution and other characteristics. The product is suitable for the waterproofing engineering of Class I and II buildings, especially for the waterproofing engineering of buildings in low temperature and cold areas and frequent structural deformation.
【Construction technology】
Construction method: before construction, the defects of the base should be cleaned up, and the moisture content of the base layer is not more than 9%, and the special base oil should be painted and fully dried before construction. The specific construction and detailed structure of the project should be carried out in accordance with the waterproof design, acceptance standards and construction specifications of the project.
● The base layer is required to be dry, smooth, clean, no dust, no debris, no oil, no moss, if there are holes, holes, cracks to be filled with mud mortar, and the protruding part should be chiseled.
● Apply the base treatment agent against the wind.
● Apply adhesive to the surface of the base layer and the surface of the coil, and reserve the lap edge to apply the seam glue.
● Paving the coil, and exhausting and compacting.
● Attaching lap seams.
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