Why is light steel so durable?
The main body is a hundred years old.
The light steel villa is mainly made of galvanized steel plate of the national standard. It is filled with polystyrene particles. It is prefabricated, standardized and assembled in the factory.
In many people's perceptions, steel and iron are extremely rusty. But why do light steel houses last for more than 300 years? The reason is a rust-proof coating- galvanized.
The theoretical oxidation time of this rust-proof coating is 300 years, so after the completion of light steel, normal use for 100 years is completely without any problem.