The slate, natural product, adds value to their works. Its properties make this material an unchanging product for the years pass without any changes in its structure, it allows even gain value over time, as is happening in many parts of Europe. Is required at the time of purchase have certain criteria, know the origin of it, the product composition, defects you may have and very important use and climate zone where you will place the product.
Our products, guarantee their decision. Our underwriters are led by teachers of the placement that will give the best technical solution for your project.
Types of slate and selections.
The color, texture, are aesthetic decisions. The selection is a decision that affects the behavior of the board, in the market there for each type of whiteboard, a First, Second, Third mainly obtained by classifying defects. All have optimal use mainly concentrated in the area of confluence of Orense, Zamora and León.