... , the funtion is the same as film faced plywood. Concrete Three Ply Board is for construction use, the function of the ... film faced plywood, shuttering plywood, or 3 ply shuttering panels.Three Layer Shuttering Panel are made of 3-plywood with a ... . Material: Fir/Abisia. Sanding: Double faced sanded and Coated. Concrete Three Ply Board