When installing the material moisture protection and waterproofing done. The test must be whether it can prevent the leakage of water. By the time the water is present not less than 3 days, for example, test the leakage of water tank. C. the wind both underground and sat on the roof, roof leakage of test. The wind and the water table, sat. C. the wind before pouring Topping, so test the leakage of floors.The bathroom first, tile, etc. If there is a leakage. Contractors will be required to make a correction. Without the expense ofGet hired.
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