Single-component PU Concrete Waterproofing Coating

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5000 kg
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1000000 kg/month

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Single Component Polyurethane Waterproof Coating Introduction

Single-component moisture-curing pure polyurethane waterproof coating is a kind of liquid polymer waterproof material,

suitable for dry and wet base surface construction, solidified into tough and elastic, non-toxic and tasteless waterproof 

film after coating. It is a new type of environmental friendly waterproof material without solvent.


Single Component Polyurethane Waterproof Coating Application

•Building roof



•Water Tank Structure

•Floor(kitchen floor, bathroom floor ect)

•Underground Tunnel

•Sewerage Structure

•Movement Joint

•Wet Area, Pipes, Sewer & etc.



Single Component Polyurethane Waterproof Coating Advantage

1.water based and solvent based

2.Solid content above 80%

3.Durable performance, UV resistant, ageing-resistant,resistant high and low temperature,antifatigue, withstand constant immersion in water

4.Good splicing performance

5.Operate conveniently, low viscosity

6.Can splicing with concrete and many kinds board stuff

7.Will not change color after used

8.Apply for Roof,Swimming Pool,Tank and more


Single Component Polyurethane Waterproof Coating Specifications




Tensile Strength MPa≥




Elongation at Break %≥




Tearing Strength N/mm≥




Bend at Low Temperature°C≤



Unpermeability0.3MPa 30min



Solids Content%≥



Single Component Polyurethane Waterproof Coating photos

Single-component PU Concrete Waterproofing Coating


Single-component PU Concrete Waterproofing Coating

Single-component PU Concrete Waterproofing Coating

Single-component PU Concrete Waterproofing Coating

Single-component PU Concrete Waterproofing Coating

Single-component PU Concrete Waterproofing Coating



1. Which payment do you accept?

For you convenience, our payment can be L/C, TT

2. Is free sample available?

We can supply free samples. You'll just need to pay for express cost.

3. How about your quality?

We have strict quality control system, we make testing on incoming raw material and finished products. Your third party testing is also welcomed. With high quality, our products are used on government projects at home and abroad. Our product quality is accepted by clients from all over the world. Warmly welcome your samples requirement or trail order.



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Q:How do you make waterproofing in the kitchen and bathroom?
Kitchen and toilet to do waterproof, it is recommended to use kitchen and toilet waterproof paste, it is specifically for the kitchen and toilet water and easy to seepage yin and yang angle, pipe, sanitary ware, floor drain and other parts of the development, special materials, so waterproof Ordinary waterproof material is better, and waterproof coating construction is more convenient, only need to brush 2-3 times, the thickness of 1.2-1.5MM on it. Specific construction methods are as follows: 1, will penetrate the root, floor drain and other cracks, need to repair the site cut into "V" shape, and clean, sprinkler moist; 2, the [infiltration of crystalline repair mortar] add water (water and ash weight ratio of 1: 2 ~ 3) mixed evenly, in the early condensate before (5 minutes) to repair the construction, the root of the pipe, the floor drain, yin and yang, Should be made r angle; 3, repair mortar after the final setting, the [durable waterproof paste] powder and liquid material mixing evenly, put it aside for 3 minutes, and then stir evenly after brushing on the base surface, should be cross brush twice, and so on The first time after the dry, can be carried out the second time construction; 4, after the completion of anti-stamped, 48 hours after the closed water test.
Q:How to do waterproof bathroom, construction process is what
3, shop protective layer. In order to prevent the subsequent construction damage to the waterproof layer, the need to cover the surface of the waterproof coating protective layer. Protective layer to completely cover the waterproof layer, no missing, with the grass-roots combination of solid, no cracks, no bubbles, no shedding phenomenon.
Q:Bathroom first leveling or do waterproof, what is the difference
7. The threshold stone is only decorated, do not mistakenly believe that can hold water. In short, each process have to carefully do not leave a hidden trouble to ensure worry. But the reality of the structure, materials, workers, mutual protection and many other unsatisfactory, so that waterproof is a common problem, perhaps set (overall) bathroom by the factory as a whole production test, on-site assembly will solve this common problem.
Q:Developers have done waterproof, decoration house also have to do it
Secondly, before the waterproof layer may be done in the house decoration, paving tiles or other equipment when the installation was destroyed, so that the waterproof layer is no longer a whole,
Q:Rigid (concrete) waterproof roofing shop SBS coil can brush a layer of waterproof paint before?
First, rigid (concrete) waterproof roofing SBS membrane should not be painted before the coating of any waterproof coating, otherwise it will damage the bonding strength of the coil and the grassroots.
Q:Why should the use of high pressure perfusion waterproof plugging method
High pressure grouting construction features: 1, a high degree of finished product 2, simple operation; reduce the construction time 3, the construction from the weather; 4, non-toxic pollution;
Q:Roof membrane waterproof construction process, what should be noted that?
Four do not: 1 surface can not afford sand 2 surface can not afford skin 3 surface is not crisp 4 does not crack
Q:Roof for the insulation, Master roof, using two waterproof construction program
Construction of roof waterproofing membrane First, the process (hot melt construction) Clean up the grass-roots → brushing the primary treatment agent → paving the film additional layer → paving the film → hot melt sealing side → water test → protective layer
Q:What is the difference between finished mortar and cement mortar?
Finished mortar and cement mortar difference: Cement mortar is the synthesis of three main materials, cement, sand and water, and mixed mortar is the synthesis of four major materials, cement, sand, lime and water.
Q:Oriental rain rain waterproof how to
Strict selection and the pursuit of excellence in product performance of the East Rainbow waterproof coating long-term waterproof material in the market leading the main reason. In order to test product performance, the East Rainbow company to the product to the plateau, desert, alpine, high temperature and other areas for testing.

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