What does the metal tile consist of: layers and their properties

Materials for the manufacture of metal tiles

Zinc coating, it is the zinc coating that gives the roofing material to resist corrosion, but not only one zinc coating, but also a primer and paintwork. If the paintwork and primer, the zinc coating will be damaged on steel sheets, will also disappear soon, and this can lead to through corrosion.

“Primer” or a primer, it plays an important role in protecting the metal tile from through corrosion, also the primer layer also serves for a stronger adhesion to the polymer coating.

Polymer coating, it is thanks to him that your roofing material will last you for a very long time. Its thickness depends on the type of polymer coating, and, accordingly, resistance to mechanical influences.