Is there any environmental protection coating for roof waterproofing in Wenzhou?

There are many waterproof coatings on the roof, 100% is environmentally friendly. I know Qinglong's, and I have done experiments with goldfish, which is trustworthy. When in use, 20% water is added as a curing agent, which is a reaction curing product; Suitable for wet base surface. 100% environmental protection product, which is nontoxic, odorless and pollution-free after curing, and is suitable for drinking water engineering. I hope I can help you.