Contact person: Linda Kang

nihao1985 (at) hotmail.com

We can provide various specifications of Waterstops according to the customers' requirements.

Description of PVC Waterstop:

Our company is absorbed in producing PVC Waterstop series and research and development. We could produce various PVC Waterstop series. And our products all have high quality.

PVC Waterstop use high elasticity to make elastic deformation under load. Thereby, it could make seal sturdy, and prevent structure leak and seepage in order to shock absorption.

Description of Rubber Waterstop:

Rubber Waterstop is a special type of hydraulic cement. It is non-corrosive, non-rusting, instantly setting compound for plugging and stopping water or fluid leaks in concrete structures or masonry surfaces.
When mixed with plain water to a thick consistency and hand formed into a plug, it will stop flowing or leaking even under water pressure.

Description of Rubber Waterstop:

Rubber Waterstop is a special type of hydraulic cement. It is non-corrosive, non-rusting, instantly setting compound for plugging and stopping water or fluid leaks in concrete structures or masonry surfaces.
When mixed with plain water to a thick consistency and hand formed into a plug, it will stop flowing or leaking even under water pressure.

How to Install a Rubber Water Stop in a Concrete Wall：

1. Brush the concrete clean on the existing wall. If necessary, use a flat chisel to chip off any concrete buildup that would prevent your water stop from making flat and even contact with the surface.

2. Open your can of water stop adhesive and paint the center of the wall with it. You only need a strip about an inch wide; if you apply the adhesive with the very edge of your brush you will get the right width.

3. Unroll your water stop and cut the length that you need to go from the bottom of your wall to the top. Leave a little extra on it to be trimmed later. You don't want to cut it so the bottom edge of the water stop ends at the bottom, but has a few extra inches attached to it so it turns onto the foundation

4. Peel the release tape from the adhesive edge of the water stop. One edge only will have a kind of wax paper tape on it to protect and prevent the adhesive on the water stop from drying out.

5. Hold your water stop up to the top of your wall. Press the edge with the adhesive into the adhesive you painted on the wall. The water stop attaches to the wall at its narrow edgel. Nail the water stop to the concrete with a hammer and concrete nail so it does not peel free while the adhesive is setting.

6. Continue pressing the edge of the water stop into the adhesive and nailing it every three inches.

Specifications of Rubber water swelling strip:

1. The material is rubber
2.expansion rate is fast and water pressure resistance is strong
3.size:10*20mm, 20*30mm, 18*28mm

Application of Rubber water swelling strip:

   Rubber water swelling strip is designed for sealing construction joints, cold joints and working joints in concrete, around pipe penetrations, in sewer joints, against slurry walls, sheet piling.

   It can be used in combination with infiltrate stop in situation, which is deemed to be high risk.

Advantages of Rubber water swelling strip:

   1. It is permanently active system, which swells up to approximately (150%~300%).

   2. It is an ecological and user friendly system: simple and quick to install by means of gun nailing.

   3. The composition of bentonite water-stop prevents premature swelling.

   4. The water-stop has a proven track record in water treatment plants, water purification plants, water tanks, metro works and other concrete structures subject to high water pressure