Hardwood Ply Sheets Plywood 8 Foot x 4 foot Sheets, 4mm 6mm 9mm 12mm 15mm 18mm 25mm ,Hardwood Plywood Sheets THIS PRODUCT IS MADE BY BONDING TOGETHER A NUMBER OF THIN VENEERS. THE DIRECTIONS OF THE GRAINS IN EACH OF THESE VENEERS RUN ALTERNATELY TO GIVE THE MATERIAL STRENGTH. ALSO KNOWN AS WBP PLYWOOD, THIS NAME IS ACTUALLY NOT ACCURATE ANYMORE AS IT WAS USED TO REFER TO THE TYPE OF GLUE THAT WAS USED IN THE MANUFACTURING PROCESS. THIS HAS NOW BEEN SUPERSEDED BY THE RELEVANT EN NUMBER DETAILS THAT COVERS THE WHOLE CONSTRUCTION. A VERY HIGH QUALITY HARDWOOD PLYWOOD THAT HAS MANY USES. DUE TO THE MANUFACTURING PROCESS AND WATER RESISTANT PROPERTIES, IT CAN BE USED IN EXTERNAL CONDITIONS SUCH AS PART OF A FLAT ROOF SYSTEM. THIS MUST THOUGH BE IN CONJUNCTION WITH THE SUITABLE ROOFING FELTS AND/OR MEMBRANES.
