This is a 710 plywood with Boiling Waterproof (BPW) quality. It is also called marine-grade plywood. This plywood is significantly stronger than MR or BWR grade plywood. It has great waterproofing capabilities. It is utilised in the construction of ships and boats and will not be destroyed if submerged in water for an extended period of time. It can withstand extreme weather conditions, therefore it can be used to make counters or panels that will be exposed to dampness or wetness for an extended period of time.