Professionally made PU topping, it is an extremely light and durable material. Unlike laminate, it is resistant to mechanical damage and weather conditions. Very easy to assemble and varnish, the elements are flexible, they can be bent and they will return to their original shape. The spreader is attached with a double-sided tape. Before installation, the surface to which the coaster will be glued should be carefully cleaned (e.g. with gasoline). Atmospheric conditions. Very easy to assemble and varnish, the elements are flexible, they can be bent and they will return to their original shape. The spreader is attached with a double-sided tape. Before installing, the surface to which the spreader will be glued should be carefully cleaned (e.g. with gasoline).