Tyzack 11 Plastic Float is a lightweight and versatile one-piece construction polyurethane float suitable for floating a range of materials such as plaster, cement and concrete. The patterned face is non-absorbent and is suitable for nailing or screwing to create a scoring (or devil) float, when a mechanical key is required for a finishing coat. Made from polyurethane (a non-absorbant material) so the floats are moisture resistant and so maintain their shape and edges.