Plywood ISO303 BWR(Boil Water Resistant) 18 MM 12 MM 12 MM Shuttering Ply 15 MM 8 MM 6 MM MR(Moisture Resistant) 18 MM 12 MM 12 MM Shuttering Ply 15 MM 8 MM 6 MM ISO710 Marine Ply (Water Resistant) 18 MM 12 MM 12 MM Shuttering Ply 15 MM 8 MM 6 MM BWP (Boiling Water Proof) 18 MM 12 MM 12 MM Shuttering Ply 15 MM 8 MM 6 MM