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Liquid membrane is a highly elastic rubber waterproofing material, with water instead of organic solvents, green and environmentally friendly. After painting and coil effect is the same, so compared with ordinary coil construction is very simple. And not subject to any complex grass-roots shape restrictions, can be made into a continuous overall highly elastic seamless waterproof membrane, is an ideal environmentally friendly waterproof coating.

Here is a brief introduction to the construction of liquid membrane steps.

1. Clear the surface of the grass-roots level of water, floating ash, oil, release agent and other stains; base surface should be smooth, firm, no loose and sanding.

2. Node processing: special node parts, such as the yin and Yang corners of different materials, joints, compartment joints, intersections, etc., should be sealed and closed, and then the node parts are painted once.

3. Open the lid and stir evenly before construction.

4. Generally apply and scrape 2-3 times to ensure that there is no pinhole phenomenon on the base surface, more coating and more scraping; after the first coating is cured for 2-6 hours, according to the temperature and construction environment, the second coating will be applied, and the coating direction is perpendicular to the first coating direction.

Note:If there are many cracks on the base surface, you can deal with the cracks first. Usually the whole operation is done with cement mortar after the treatment! Liquid coil if the substrate is too dry during construction, it is recommended to moisten the substrate with water first, otherwise pinholes will easily appear.