How to make waterproof coating for steel structure?
First remove the waterproof layer, the original damaged clean surface, and then place the brush in the lap steel roof joint, screw, pipe, fan, lighting plate, roof and so easy to apply Water Leakage roofexpert base coating, when it is still wet, the suitable size of polyester sewing cloth on it sure, sewing polyester cloth without foaming, wrinkle, and base paint soaked sewing polyester cloth to dry (17-19 square meters /5Gallon coating base); finally coated with two layers of roofexpert surface coating (surface coating amount 33-35 /5Gallon square meters)
China was the earliest country to make load-bearing structures with iron. The steel structure project is mainly made of steel.
Steel structure is one of the main types of building structures. It is one of the common structural forms in modern architectural engineering.
