The differences between polyurea waterproof coating and traditional waterproof coating

Polyurea waterproof coating a solvent-free, non-polluting, highly reactive protective coating.

Compared with traditional waterproofing materials, Spray Polyurea Waterproofing Coating has the following advantages:

1. No volatile organic compounds, to meet environmental requirements;

2. fast curing, can be sprayed on all kinds of curved surfaces without sagging phenomenon;

3. Insensitive to temperature and humidity, construction is very little affected by environmental humidity and temperature;

4. The thickness of one construction can be from 1mm to several centimeters, overcoming the drawbacks of repeated construction in the past, shortening the construction cycle;

5. Excellent physical functions, such as tensile strength, tear strength, elongation, abrasion resistance and so on. In particular, the high elongation makes it have outstanding crack-following property, which can effectively maintain the cracked concrete substrate;

6. excellent anti-corrosion function, can withstand most of the acid, alkali, salt, seawater and other corrosive media for a long time immersion;

7. Overall no joints, fine coating, excellent waterproof function;

8. High adhesion and durability to various substrates, no cracking, no falling.

spray polyurea applied to concrete protection, including highway waterproofing, tunnel waterproofing, construction waterproofing, pool waterproofing. Spray polyurea elastic waterproof coating has excellent physical function, waterproof function and construction function, for high-speed railroads, South-to-North Water Diversion, subways, tunnels, water conservancy projects, Olympic stadiums and other difficult waterproofing projects, supplying a kind of advanced waterproofing materials and convenient and fast construction.