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After the polyurethane dries in a ventilated environment for 24 hours, and then closes the water test for 24 hours, it will not leak water and can be used as a protective layer.
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The polyurethane drying time is 24 hours, so the protective layer is made after 24 hours.
Polyurethane waterproof coating for toilet waterproofing is OK in terms of waterproof effect. However, polyurethane waterproof coating is an oil-based waterproof coating, and its environmental performance is not very good, so it is generally not recommended to use it for bathroom waterproofing. Of course, the waterproof under the bathroom caisson can be used, after all, it will be buried deeper. >>>More
1. Inspect and accept the appearance, variety, specification, packaging, size and quantity of materials, and form corresponding acceptance records. >>>More
The price of JS waterproof coating is more favorable. Most of them use JS waterproof paint. >>>More
Polyurethane is not recommended for waterproofing materials in the bathroom. >>>More
It is not recommended to make 911 two-component polyurethane waterproof coating in the bathroom. >>>More