Beijing Heng Jian Bo Beijing Waterproof Materials Co., Ltd. (www.hjbjfs.com/) located in Beijing Tongzhou District of Beijing Song Town, Tongzhou District High Xinzhuang Industrial Park, Contact: Bit Managers [Beijing Heng Jian Bo Beijing Waterproof Materials Co., Ltd.] Bathroom waterproof construction specifications first, check the base surface of the base surface treatment process is key to ensuring waterproof construction, we must clean up before the construction of the base surface water shutoff machine to ensure its strong, smooth, clean and waterproof paint, dust debris, such as defective pores, cracks, etc., must be repaired with cement mortar smooth, yin and yang corner should be wiped into a circular shape. Before construction to keep the base surface moist but not out of water. Second, inspection and supervision of the construction process using a brush or brush brushing the surface of the base, using a uniform intensity, can not leak brush; normally takes brushing two times (based on usage requirements), each painted a thickness not exceeding 1mm ; dryness once again slightly before the time for brushing (just sticky-typically 1-2 hours), before and after the vertical cross brushing, brushing a total thickness of 1-2mm; if the coating has been cured, When wetted with water before brushing another layer. [Beijing Heng Jian Bo Beijing Waterproof Materials Co., Ltd.] 2, pay attention to waterproof construction in place. Painted with a brush or brush directly on the base surface, the intensity of the use of uniform, can not leak brush; normally takes brushing two times (based on usage requirements) plugging slurry, brushing each thickness not exceeding 1mm; ago slight dryness once again after brushing performed after (just sticky, generally 1-2 hours interval) shutoff, front vertical cross brushing, brushing a total thickness of 1-2mm; if the coating has been cured, When wetted with water before brushing another layer. Particular attention to the corner of the wall parts to be processed into arc then brushing and brushing is not too thick (total thickness of no more than 2 mm); wear a good set of pipes to be used for the casing, the casing and the wall Wang plugging holes filled with good use, and the waterproof material to brush to brush the sleeve 10 cm high and not too thick; 3, focusing on the position and height of waterproof paint. Ground; turned on general brushing the wall 30 cm high; turn brushing 180 cm high position on top of the wall or to the wall around the shower area; turning 30 cm higher than brushing with bath tub position. 4, do test the water test. (About 24 hours) after the completion of the formation of waterproof paint brush waterproof layer, 20 cm high water, watching the water 24 to 48 hours after the presence significantly reduced or go downstairs to see if there is a wet roof water point, it means no water Construction success. (! Have done this is to test the waterproof layer waterproof sole criterion) completely do the above points, you will be able to reach the toilet water to 000 without a "wet" pipe;