insulation layer
The second layer after the civil works, which is the rubber layer, and this is a layer for many people who do not do it in the five-a-side stadiums because it is expensive, but it is necessary because it will be one of the basics of international stadiums and this will be a rubber layer of rubber, which will be immediately after the civil works layer, and at the present time it is possible to replace this layer with other materials like Confectioner’s sand, sponge moquette, etc.
