The pre-coated sheet is made of a layer of galvanized sheet coated with PVC film or other polymers that guarantee resistance to atmospheric agents.
Advantages in quality
The material can better satisfy elements such as design, beauty and results
Uniform coating (higher quality and uniformity compared to the product resulting from the post-coating)
The coating gives a very pleasant appearance and porosity in the product
Very high resistance to degradation and rust
Durability (reduces the possibility of scratches)