Polyurethane waterproof coating construction craft brushing primer: polyurethane A, B groups were and xylene by 1:1.5:2 ratio (weight ratio) with stir, can be used. Use the scroll brush or paint brush dipped in glue evenly brushing the bottom surface at the grassroots level, not too thin nor too thick, brushing amount of 0.2kg / m or so. After brushing should be dried for more than 4h polyurethane waterproof coating, can be operated to the next step. Polyurethane waterproof coating to use: · Mixing: first liquid material into the container, then slowly add the powder polyurethane waterproof coating pictures, and stir for 3-5 minutes until a homogeneous slurry and particle-free raw dough that is You can use; (best to use blender) · Brushing: Brushing with a brush or brush directly at the base surface of polyurethane waterproof coating manufacturer, efforts to use uniform, can not leak brush; normally takes brushing 2 times (depending on use requirements) polyurethane waterproof coating wholesalers, brushing each no thicker than 1mm; after brushing once before after a slightly dry solids were (just sticky, usually spaced 1-2 hours), front and rear vertical cross painted brush, brushing the total thickness is 1-2mm; if the coating has been cured, another first with water when brushing wet. · Conservation: 24 hours after construction proposal cover with a damp cloth or spray coating the coating watering conservation. ? Protection: Take ban stampede after construction, rain, exposure, acute injury protection before completely dry. ? Check (closed water test): toilet, sink and other parts in the waterproof layer to dry (at least 24 hours in summer, winter, at least 48 hours) reservoir full of water for 48 hours to check the waterproofing eligibility. Light wall water spray test to be done. Polyurethane waterproof coating wholesalers _ Huadun (certified) _ polyurethane waterproof coating 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.