【Product Introduction】

One-component moisture-curing pure polyurethane waterproof coating is a new solvent-free polymer waterproof coating. After coating, it is a new generation of environmentally friendly waterproof material that uses the moisture and moisture in the air and the base layer as the cross-linking agent to solidify and form a film.

【Scope of application】

1. The flat slope roof, gutter, canopy and various irregular roofs of the building, especially the waterproof treatment of the roof, overpass passage and sports field that require beautiful scenery;

2. It can be used for various water conservancy projects, such as waterproofing and sealing plugging of water channels and construction projects;

3. Waterproof, moisture-proof and decorative indoor and outdoor walls; Roofs of chemical plants, steel plants, power stations and other corrosive environments and external anti-corrosion of acid, alkali, salt and oil pools;

4. Waterproofing of indoor floors, toilets, bathrooms, gardens, flower beds, hot spring pools, swimming pools, sewage treatment pools and cold storage floors;

5. Sealing and waterproofing of all kinds of doors and windows, wall pipes and cracks;

6. Anti-corrosion, anti-rust and waterproof treatment of metal and water pipe surface and galvanized sheet roof.

【Product Advantages】

1. 100% pure polyurethane, after the coating is coated, it absorbs the moisture in the air and the base layer and solidifies into a film, which is a new generation of environmentally friendly products;

2. It is especially suitable for waterproof construction on wet substrates and complex structures, solvent-free and self-leveling;

3. The construction is safe and convenient, the single-component construction does not need to be mixed, and the coating is tough and high elastic after curing;

4. Stable performance, heat and cold resistance (-40°C-95°C), chemical corrosion resistance, aging resistance;

5. Strong adhesion, can bond concrete, masonry, wood, glass, metal, rubber and other substrates;

6. The basic color is brown-red, and various colors can be brushed on the surface of the coating film.

【Construction technology】

1. Remove the debris, stains, and dust on the base surface, and the part of the product should be firm, clean, and free of clear water;

2. Cracks with a base layer of less than 2mm are first sealed with this product;

3. The metal surface must be derusted before coating this product;

4. Carry out node treatment first, and then use appropriate tools such as plastic or rubber scrapers to evenly coat the product on the cleaned base surface;

5. If the thickness of the coating film is greater than 2 mm, it should be scraped 2-3 times, and the time interval should be based on the non-sticky surface of the previous coating layer, and the direction should be perpendicular to each other;

6. Reference dosage: (1.0mm thickness) 1.2 ~ 1. 5 kg/㎡ ； （ 1. 5mm thickness) 1.8 ~2.0 kg/㎡ ; ( 2.0mm thickness) 2.4~2.8kg/㎡.