demolition mold

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The new concrete can be used after demolition mold; cracks larger than 0.2mm in diameter, holes should be repaired with cement; Shake well before construction and then use low pressure spray construction, so that the base surface reaches about 1 minute wet saturation can. In this way, the floor will not be warped, it will not black and mildew due to tide. At the same time also pay attention to keep indoor air dry. When using latex paint to pay attention to not easy to dry, get bad moldy and bad taste, which requires the construction to open air conditioning dehumidifier, completely remove the water in the air. Bathroom: guard against leakage At present, there are many kinds of materials used for dampproof and waterproofing in the bathroom, while the effects of moistureproof and waterproof are not much at the same time. PANHOO special dampproof liquid is the only choice. Pay attention to the specific construction details. If you want to replace the bathroom floor tiles, chisel in the original floor tiles, be sure to use cement mortar to smooth the ground, and then do waterproof moisture treatment. Construction, we must urge workers to deal with these corners of the corner, Shi Fang damp should be sprayed "in place." In the general bathroom moisture-proof waterproofing treatment, the walls should also spray about 30 cm high PANHOO moisture to prevent water puddle through the wall. Finally, in the bathroom construction is completed, the moisture-proof material to be dry. Then block all the water in the bathroom and build a 25-centimeter "ridge" at the door, then pour 20 cm of water into the bathroom. After 24 hours, you check the walls and floors for any leaks around.

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