Birch plywood, produced using weather proof phenolic formaldehyde resin glue, faced with dark brown phenolic film on both sides. Edges are treated with water resistant acrylic paint. Surface is weather resistant. Surface structure F/W - one side of the panel with non slippery wiremesh structure, other side smooth. Applications - trailer and vehicle floors, warehouse floors, scaffolding, etc. Important - if film faced plywood is cut or drilled, cut edges and edges of holes are to be treated with water resistant acrylic paint thus protecting wood from moisture. It is recommended to protect places of screws with sealant.