Laiwu of Shandong Jinda waterproof board manufacturers to introduce the water board process and precautions in construction: If the stone edge, sharp edges and corners should be first destroyed, and for laying the recess was particularly large local water board, first with jet 硂 to fill up. 1, laying tarps, with special plastic gaskets, and according to the base surface. When hanging outer waterproof board, waterproof board close to the rock face to make, the anchor should try to choose different circumstances In around the base surface using nails, screws and nails in around plastic Expanding try and keep the water board has some free moving space, waterproof waterproof plate fixed to the base surface. board to be soldered, to prevent loss. 2, In laying tarps, tarp should be to maintain a certain degree of relaxation. 3, when linked to damage to local water board to check them out one by one, slack palms the tarps attached to the rock face no sense of tension standards; in the ring to make a good weld when laying should be noted longitudinal vertical longitudinal tunnel waterproof board 4, playing 硂 the process, you should always check whether the water board is pulled in the process of laying, two waterproof. lap board should be set aside no less than 60cm, if loss, damage should be repaired, and send someone on-site inspection repair quality lap margin of 20cm, waterproof plate weld width of 10-20cm. These are Waterproof board construction techniques and processes waterproof board manufacturers tells you, in addition, the company offers reasonable prices, quality service and efficient service to win customers for their support and recognition. With years of experience and a strong solid foundation, will the times, to provide customers with better products and services. If necessary, you are welcome to waterproof board manufacturers http://www.jdfangshuiban.com