Can be applied thickly, saving labor and time
BOSLAI High Elastic Liquid Rubber Waterproof Paint
Cold construction, non-toxic, odorless, and pollution-free
BOSLAI WPU Hydrophilic Polyurethane Grout
BOSLAI WPU Hydrophilic Polyurethane GroutOil soluble polyurethane grouting material (OPU Hydrophobic Polyurethane Foam Grout) by composite polyether polyol and poly isocyanate reaction generated by isocyanate terminated a chemical grouting material. The material meets the water after a chemical reaction, the volume expansion and generate a insoluble in water foaming body, can not only waterproof plugging, more certain reinforcement reinforcement effect, are widely used in the subway tunnel, water conservancy and hydropower, underground garage, and sewers waterproof plugging reinforcement engineering.
We offer OEM/ODM customization for packaging, labels, and product performance. Whether you need specific foam expansion ratios, curing times, or other performance characteristics tailored to your needs, we can customize the product to meet your project requirements.





Acrylic High-Elastomeric Waterproof Coating
We offer OEM/ODM customization to meet your specific project needs. Whether you require custom packaging, labeling, or adjustments to product performance, we can tailor our product to match your exact specifications. We also offer performance-based customization, such as adjusting water absorption capacity, curing times to suit unique project requirements.
1
Meet Our Talented Team
Our passionate and dedicated team brings together a diverse range of skills and expertise to deliver exceptional results. From creative visionaries to meticulous strategists, we work seamlessly together to meet and exceed our clients’ expectations.

1
First, drill holes in the leaking area

2
Insert the water stop needle into the hole

3
Tighten the needle with a needle wrench

4
LPour the grouting liquid into the machine bucketead of Operation

5
Connect the gun head with the water stop needle and start grouting

6
Use a tool to remove the residual part after foaming
