To Increase The Strength and Decoating of the Metal Tiles, Purals, Plastisols and Polyester are used. The Most Common Is Polyester, Which is Much Cheaper than Other Polymer Coatings and Does Not Have Microcracks. The Tile Treated with Matte Polyester Isaacterized by High Resistance to Corrosion and Atmosphereic Influences. An Important Criterion for the Choice of Metal Tile Is the Depth, Drawing and STEP STEP. A Deeper Profile Provides Increased Reliability of the Material.