The special waterproof coating for metal roofing steel structure is a high-quality waterproof coating made of pure acrylic emulsion and high-quality pigment fillers, supplemented by a waterproof system formed by non-woven polyester cloth. The system can provide perfect solutions for metal roofing lighting panels, protruding roof pipes, fan outlets, metal plate lap joints, reinforcement screws, gutter and other weak waterproof parts. It has excellent fatigue resistance, aging resistance, low temperature flexibility and excellent elasticity. It is an expert in metal roofing waterproofing.After the warranty expires and proper maintenance and repairs are carried out, the warranty period can be extended.

Product features：

◎ Unique high elasticity, water resistance and integrity；

◎ High temperature resistance, low temperature resistance, good aging resistance；

◎ Impact resistance, good anti-rust and anti-corrosion effect；

◎ Excellent metal adhesion (affinity) and strong adhesion；

◎ Non-toxic, odorless, pollution-free, green and environmentally friendly；

◎ Low temperature flexibility and high elasticity, excellent follow-up；

◎ Widely used and simple construction.

Construction process：

◎ The ambient temperature for the construction of waterproof coatings shall not be lower than 5℃. It is expected that the coatings will not be constructed when there is rain, snow, or dew at night within 12 hours of the surface drying time.；

◎ After the paint is opened, it must be stirred evenly with a wooden stick. If the temperature is above 30℃, you can add about 1 kg of water per barrel and stir it evenly.；

◎ The product construction mainly adopts the brushing method (with a paint brush), the brushing is uniform, and each coating should not be too thick.；

◎ The coating must be used with braided polyester cloth, and the practice of three coatings and one cloth is usually used.；

◎ During the curing process of the coating, people should not be allowed to move around. It is strictly forbidden to drag heavy objects on the cured coating film to prevent damage to the waterproof layer.；

◎ The paint should be used as soon as possible after opening the lid, and the unused paint should be sealed to avoid changes in properties.；

◎ For roofing that is often used by masters, it must be 24 hours after the waterproof construction before they can be used.；

◎ After construction, all utensils should be cleaned in time；

◎ Prevent the paint from entering the mouth or eyes. If it enters, rinse with plenty of water and seek medical attention.

Scope of application：

It is mainly used for the waterproof treatment of lap joints, lighting belts, roof openings, gutters, screws, and metal roof walls and metal ship decks of steel structure plant roof panels.