Rubber waterstops are widely used in various types of concrete structures, such as: dams, reservoirs, subways, culverts, tunnels and other underground projects. In these projects, due to the inability to cast continuously, the deformation of the foundation, or the thermal expansion and contraction of the concrete components caused by temperature changes, there are often deformation joints and construction joints during casting. These joints prevent leakage. It is necessary to use the method of casting a rubber waterstop at the deformation joint. It can prevent groundwater or external water from leaking into the building structure, and the rubber waterstop can prevent water in the building from leaking to the outside.
Technical Standards for Rubber Waterstop
1. The rubber waterstop produced by our company is produced by the national standard GB18173.2-2000 standard organization, and the dimensional tolerances are all implemented in accordance with the national standard. If the user has special requirements, it can be manufactured according to user requirements.
2. The rubber waterstop models are classified and numbered according to categories to facilitate design reference and user orders.
3. Our company can produce rubber waterstops of various shapes and sizes according to user requirements. In addition, we can also provide cross-shaped, T-shaped, inclined and internal and external corner products for different projects and different parts. For any design requirements.
4. When the rubber waterstop is transported, it should be protected from direct sunlight and not in contact with heat sources, oils and harmful solvents. The finished product should be placed straight and flat, and do not press hard. The storage place should be kept at -10-+30, and the relative humidity should be 40%-80%.
