Sylvan BLU BWP grade Blockboard is manufactured in accordance with IS: 1659. It is manufactured from fiber-enriched imported hardwood timber. This brand is brilliantly produced with high density and uniform thickness. It doesn’t allow warping and also resists the invasion of termites and borers. Sylvan Ply has modified the Blockboard with high mechanical strength, so it can be used for various strength bearing purposes, without bending under any woodworking condition. The product is entirely waterproof, which prolongs the longevity of it.