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What is the difference between the buried type and the back sticking type of rubber waterstops



The buried rubber waterstop is mainly used for foundation projects that are integrated with concrete structures in construction joints and deformation joints during concrete pouring, such as underground facilities, tunnel culverts, water conveyance aqueducts, water retention dams, and liquid storage structures. The back adhesive rubber waterstop is produced using the national standard GB18173.2-2000 Polymer Waterproof Material Waterstop.
When transporting waterstop products, direct sunlight should be avoided and they should not come into contact with heat sources, oils, or harmful solvents. The finished product should be placed straight and flat, without adding heavy pressure. It is best to maintain a storage area between -10 ¡æ -+30 ¡æ and a relative humidity of 40% -80%.
Scope of application of back mounted rubber waterstop: Used for waterproofing of deformation joints in underground structures, dams, water storage tanks, swimming pools, roofs, and other building materials and structures. The back mounted rubber waterstop utilizes the high elasticity of rubber to generate elastic deformation under various loads, thereby providing a sturdy seal, effectively preventing water leakage and seepage in building structures, and providing shock absorption and buffering.
In many engineering and architectural designs, there are certain requirements for expansion and contraction between civil engineering and soil and water structures, and there are problems such as waterproofing and earthquake resistance. Therefore, adopting and installing rubber waterstops is an effective way to solve these problems. The back mounted rubber waterstop is mainly used for foundation engineering, underground facilities, tunnel culverts, water conveyance aqueducts, water retaining dams, etc., which are installed in construction joints and deformation joints during concrete pouring, and integrated with concrete structures to ensure the service life of engineering construction.



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