High Elastic Waterproof Coating

High elastic Waterproof Coating


High-elastic waterproof coating is based on high-grade acrylic emulsion as the base material, add a variety of additives, fillers from the scientific processing of high-performance waterproof coating. It is an ordinary waterproof coating upgrade products, due to the addition of a variety of polymer additives, making the product waterproof performance than ordinary waterproof products, but also has high tensile strength, can cover cracks.


Features

1, highly flexible, can withstand the slight vibration of the building, and can cover the thermal expansion and contraction, cracking, sinking and other reasons less than 8mm cracks;

2, can be directly on the wet base surface construction, apply to the corner and the pipeline around the water seepage parts;

3, strong adhesion, the active ingredients in the paint can penetrate the cement base surface of the pores, micro-cracks and produce chemical reactions, and the substrate into a layer of crystalline dense waterproof layer;

4, environmental protection, non-toxic, harmless, can be directly applied to drinking water projects;

5, acid, alkali, high temperature, with excellent resistance to aging properties and good corrosion resistance; and can be used in the outdoors, a good weather resistance;


Applicable scope

Applicable to roof and toilet, basement, reservoir, wall waterproof, impermeable, moisture.

Base treatment:

Ordinary base surface

1, the surface must be flat, solid, clean, no oil, release agent, dust and other loose animals;

2, for the larger holes and cracks should be used to repair mortar repair;

3, prefabricated panels, slabs need to be sealed and then professional construction;

4, screws, bolts recommended first with epoxy resin or similar materials to be closed;

5, in the use of grams of water Fu high waterproof waterproof slurry before the base surface must be fully moistened with water, but at the same time can not have water;

6, for loose porous substrate, especially cement fiberboard, etc., must be painted in the waterproof slurry before the first interface treatment;

Construction technology

1, the liquid additive into a clean mixing vessel, and then in proportion to the side while slowly adding powder, stir for 3-5 minutes until the formation of no powder, uniform mortar, and run out of time. It is recommended to use mechanical agitation (400-500 r / min) to achieve the best mixing effect;

2, with the roller, brush the slurry evenly coated on the treatment of the substrate, according to the use of environmental and performance requirements brushing 2 or more; general engineering waterproof layer thickness of 1mm, underground engineering construction thickness requirements for 1.5-2mm;

3, after finishing a layer, must be slightly dry (just not sticky hands), then do the second layer, generally take 1-3 hours, the specific situation as the base of the density and the temperature at that time may be. If more than 24 hours, or the coating has been cured, brushing the second layer on it, you must first re-wet the surface with water;

4, curing curing: the second day after the brushing of the slurry, it is recommended to use fine mist spray or wet cloth coating 2-3 days, and then closed water test; for long-term water pool should be vacant for two weeks after the Sheng water;

5, stirring a good slurry generally should be used within 1 hour, the emergence of solidified material can not be reused;

6, do not mix with water, do not arbitrarily change the proportion of the emulsion.


Precautions

1, the construction temperature should be 5 ℃ to 35 ℃;

2, the deployment of a good slurry to run out within 1 hour;

3, cold areas or low temperature conditions, please note that the product of antifreeze storage, the liquid component of the storage temperature of not less than 0 ℃;

4, when used, do not in this product mixed with water or other materials;

5, the construction should use appropriate protective measures, such as gloves and so on.

Shelf life

The original sealed product is stored in a dry and cool environment, under normal storage and transportation conditions, the product shelf life of one year.