Details determine success or failure in modern waterproofing work, the increasingly high demand for detail, and the entire water project construction joints for water treatment is one to do even more attention. General construction joints at the connection process if not handled properly will affect the water quality of the entire project, where construction joints for water treatment to understand. 1. The water swelling caulks should have slow expansion properties, is not styling products polyethylene fiber construction, extruded polyethylene fiber curing, after forming the width of 15-20 mm, a height of 8-10 mm polyethylene Polypropylene prices, using a dedicated dispensing uniformly extrusion seam surface bonded construction, paste on both sides of the structure of the site for each 10 cm midline position. 2. Paste the caulking construction joint surfaces need to be cutting hair, the loose, peeling, floating ash chiseled and clean, making the surface of a solid construction joints, basically flat. Polyurethane waterproof coating construction ①, first pass brushing: Stir the paint with a rubber scraper, brush evenly brushing the grass-roots level, thickness control in about 0.5-0.8mm. ②, repeated brushing coating: in the second track for an 8 hours, until the first layer of paint is fully cured before proceeding. Scraping the direction must be perpendicular to the direction of the first pass. Brushing 3-4 times a 2.5mm thick design can be achieved. Polyethylene fiber price | Huadun waterproof materials | Shenzhen polyethylene fiber provided by Shouguang City Shield waterproof material Limited. Shouguang City Shield Waterproof Materials Co., Ltd. (www.huadunfangshui.com) Shandong Weifang, waterproof, moisture-proof materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shield waterproof material in China, leading the staff warmly welcome all inquiries negotiations to create a waterproof material Huadun a better future.