PU Waterproof Coating

Product Description

DY***1 Polyurethane Waterproof Coating Illustration This kind of product is a newly developed high polymer waterproof material of the *0s, its main ingredient is polyurethane and other macromolecular substance. Its also the most perfect upgraded material among the domestic waterproof material, its performance index reaches the level of the like products of abroad. Features ***** resistance to moisture, non-toxicity, non-harmful , safety construction. 2.Liquid and cold construction , simple operation , perfect waterproof effects. ***** mechanical, stable weather resistance. Application 1.Various types of roofs: including cement , bamboo , timber , steel , asbestos shingle, and different shapes of roofs. 2.Underground structure: inner wall, exterior wall, bottom plate, elevation pit, retaining wall, underground tunnel , well, pipeline of underground concrete. 3.Surface structure: bridge, motorway, toilet, kitchen, bathroom, swimming pool, non-drinking pool, flowerbed. 4.Joint: expansion joint, construction joint, settlement joint, crack in the wall, spout. 5.Antisepsis: metal pipe, antiseptic terrace, antiseptic pool. Construction main points ***** base shall be strong, clean without dust 2.Whitings:blackings=1:2.5, putting blackings into the container first, then adding whitings and stiring well and thoroughly. 3.Knif-coating the base thoroughly with rubber scraper blade, the thickness of coating is 2.*0mm, and knifcoating in twice. ***** order to strengthen the cohesive force between the waterproof layer and protective layer, sprinkling coarse sand or stone grain on the surface before the second coating solidified . Cautions ***** having water on the base, dry first if having the water . 2.Shall be pressurized, running out within one day after unsealing. 3.Avoid from direct sunlight within 3 days if constructed on wet base.