Polyurethane Waterproof coating for bathroom

Polyurethane Waterproof Coating for bathroom

Features of product:

1.The time of drying and curing is two times as fast as general single-part PU waterproofing coating, which could greatly

shorten the construction stage.
2.Because of the more scientific and precise control of dynamic viscosity, little deposit is produced so that substantially

reducing the waste of coating deposit.
3.Good function of physical mechanics, its tensile strength, extension rate, etc all far superior to GB standard of type one 

and two.
4.Almost no smell, especially suitable for poor ventilation environment
5.Various performance indicators are very good, but its price is moderate compared with the domestic similar products.

So its performance-to-price ratio is high.

Reverse Osmosis Polyurethane Waterproof Coating

Base Course Requirement:
The base course should be clean, solid, smooth, no dust, grease and water.

Construction:
1.Coating construction is generally 3~4 times, scraping and coating on the base course evenly with a rubber scraper or

bristle brush after stirring. The first time coating film should be thin in order to prevent bubbling.
2.The construction protect layer must be done upon coating thickness had met the design requirement and gained

acceptance.
3.Coating can be carrying on as soon as the prior film is non-stick.
4.In order to cohering the waterproof layer and other materials, you can add some coarse sand before the last coating

becoming non-sticky under facade construction.
5.The direction of the prior and the next coating should be vertical and repeated for many times to make sure that the

coating is completely saturating and cohering the base course. The second time coating can be carrying on as soon as the prior film is non-stick.
6.In order to cohering the waterproof layer and other materials, you can add some coarse sand before the last coating

becoming non-sticky under facade construction.
7.The construction protect layer must be done upon coating thickness had met the design requirement and gained

acceptance.