Elastic Liquid Membrane Waterproofing Paint Roof Coating High Quality Cheap Price

Description:

MD-727 is a kind of high performance environment-friendly waterborne water-proof grout slurry which is suitable for many kinds of interior and exterior surfaces and brick walls.

Where to use:

All the interior and exterior concrete surfaces or brick surface of construction, such as tunnel, bridge, basement, swimming pool, balcony, kitchen, toilet etc, especially good for the area around the pipe end and joint.

Advantages:

1. Water-based environment-friendly product. Nontoxic, nonradiative and no pungent odor. Suitable for the place long immersed in water, such as drinking water pool, swimming pool and fish pond.

2. Strong bonding performance. With its good combination with the base, you can apply mortar and then tile or stone materials directly on the water-proof film.

3. Suitable for damp surface, horizontal or vertical surface,

4. Cement-based product, aging and weather-resistant.

5. Water-proof and air-breathing.

6. It can be resistant to the small cracks caused by the light nonstructural shaking and normal displacement of the constructions.

Technical Data:

1. Solid content (%):≥65

2. Tensile strength(MPa): ≥1.2

3. Poromericity(0.3MPa, 30min): no water penetration found

4. Percentage of breaking-elongation(%):≥200

5. Bonding strength(MPa): ≥0.5

6. Mixing ratio: Powder : Additive=25:18 by weight

7. Packing Size: 25kg/bag(powder); 18kg/barrel(additive)

8. Shelf Life: Powder (sealed): 1 year; Additive(sealed) 6 months

Application Instructions:

1. Surface Preparation:

•The surface should be tough, flat and free of dust, grease and other contaminants.

• All the small cracks, holes, pits should be filled up with concrete mortar.

• All the interior or exterior vertical angles should be trimmed to an arc with concrete mortar.

•Under high temperature, wet the surface with water first.

2. Application Method:

•Pour the powder into the additive at the ratio, and then use electrical blender to stir evenly. Don’t add water.

•Keep the grout for 5 to 10 minutes, and then stir it again to achieve the best result.

•The application times depend on use purpose. Usually 1-2 times for anti-damp and leakage purpose and 2-3 times for water-proof purpose is recommended. Application in cross way is best.

•After the first layer, wait until the surface is non-stick (about 2 hours). Usually 6-7 hours later, you can step on the first layer to continue the second one.

•If the hardening time of the first layer is too long, wet the surface before the application of the next layer.

If you need to walk on the ceiling after the whole application, then you must apply cement on the water-proof layer. If not, then no need to do this. Also you can’t walk on the water-proof layer in spiked shoes before you apply cement. 

1. All application tools provided:

Grinding machine, disc for grinding machine, abrasive paper, adhesive tape, mixer,roller, spatula, scraper,shoes,etc.

2. Application video CD and instruction provided

 video link : http://www.maydospaint.net/News_993.aspx

 3. Applcation support:

We can arrange engineers or professional patiners to go overseas to train your people and guide the application jobs till it is finished, customer pay for the cost.

Q1: Why do I need to apply Water Proof Coating Membrane for my house?

A:  Because your house will be easily damaged and corroded by water and other substances in short time of use. Water proof coatings is essential to protect the substrate concrete of wall and floor from outer substances to keep your home tidy and beautiful for long years.

Q2: What should I do to the concrete floor before applying Water Proof Coating Membrane?

A: Before applying water proof coating slurry, be sure to make the concrete floor smooth and flat, the surface must be clean,sound hard and free from loose particles,oil,grease and other contaminants. 

----All the small cracks, holes, pits should be filled up with concrete mortar.

---All the interior or exterior vertical angles should be trimmed to an arc with concrete mortar.

·--If under high temperature, wet the surface with water first.

Q3: Where should I apply the elastomeric water proof membrane  materials?

A: Generally speaking,the kitchen,washroom, roof,basement are all required to be applied with water proof coating material. We have a picture for your better understanding:

Q4: What is the general consumption of water proof coating membrane?

  A: The set pack is 25 kg of powder and 18 kg of emulsion. One set is 43 kg in total,can cover about 30~32 m2.

Q5: What is best condition to apply water proof coating membrane?

  A: The temperature better be among  5℃-40℃; 

       Ventilation is required if applying water proof coatings in rooms;

Q6: When can I proceed to the next other coating jobs?

A: After applying water proof coating slurry/mortar, keep it out of rain,frost,sharpe-edged things,trampling,etc. for 24 hours.

SET PACK: 25 kg/bag of Cement Powder & 18 kg/drum of Emulsion Additive.

we are top 5 paint company & brand in China, 1200 workers, 25000 m2 non-dust workshop, 17 years experience , ISO certificated, 40 minutes drive from Guangzhou Airport.

It is our strength to provide one-step purchase of all wood coating products,including wall paint,floor paint,water proof coating,tile adhesive,tile grout,putty,etc.