The Best WATERPROOF JOINTING SEALANT Manufacturers china is neutral, non-toxic, pollution-free, anti-corrosion, bacteria resistant, water resistant, oil resistant, weak acid and alkali resistant, and has excellent anti-aging function. Long service life, excellent anti leakage bonding and sealing function.

Use of the Best WATERPROOF JOINTING SEALANT products: widely used for caulking and sealing of concrete expansion joints, settlement joints and other deformation joints in construction, municipal, subway, tunnel, airport runway, expressway, bridge and other projects. It is suitable for anti leakage caulking and sealing of various expansion joints in water plants, swimming pools, reservoirs, power stations, ponds, sewage treatment projects, water supply and drainage systems and other projects.

The construction steps of the Best WATERPROOF JOINTING SEALANT Manufacturers china, first introduce the four steps:

1. For the treatment of the sealed surface, remove the greasy dirt, plastic attachments, dust and other sundries on the surface to be stuck before construction, and clean the sundries with a blower to expose a firm structural layer on the gluing surface. It is necessary to ensure that the joint surface is completely dry, clean and frost free. It is necessary to clean all dust and cement slurry on the surface. It is necessary to ensure that The Best WATERPROOF JOINTING SEALANT Manufacturers china is dry and flat. To prevent poor bonding, the rust layer and protective paint on the metal surface should also be removed. If the structure is not dry, it can be dried with a blowtorch.

2. Before the construction of the Best WATERPROOF JOINTING SEALANT Manufacturers china, 50mm wide protective tape shall be pasted at 10mm on both sides of the gap to prevent excessive the Best WATERPROOF JOINTING SEALANT from contaminating the surface of the structure.

3. The Best WATERPROOF JOINTING SEALANT Manufacturers china shall be filled with backing materials. Backing materials shall be filled into the joints according to the planning requirements. Generally, polyethylene foam board is required to be filled in the planning, which is specially used together with the Best WATERPROOF JOINTING SEALANT Manufacturers china.

4. The Best WATERPROOF JOINTING SEALANT Manufacturers china shall be applied with primer. For the project requiring primer application in the planning, or for the sealing of long-term water immersed parts, the primer shall be applied on the surface to form a dry film.