There are different grades of commercial plywood based on quality and characteristics, such as MR grade, BWR grade, Marine plywood etc.

The "MR" stands for Moisture Resistant(not waterproof), and it is an interior grade plywood, meaning its for indoor use, while the "BWR" means Boiling Water Resistant(waterproof).

MR grade commercial plywood is the most widely used type of plywood for making furniture for homes and offices. Drawing room furniture and paneling work, as well as bedroom furniture is almost always made using Commercial ply. However in those cases where the furniture is likely to get wet, using BWR grade ply is considered to be better. When people talk about commercial plywood, usually they mean to say it is the MR grade commercial plywood.

Product Details
Face/Back: Okoume, Bintangor, Pencil Cedar, Keruing, Birch, Pine, Poplar and so on
Grade: BB/BB, BB/CC, CC/CC
Core: Recycled, Poplar, Combi, Hardwood
Glue: MR, WBP Melamine, WBP Phenolic, E0, E1, E2
Size: 1220x2440mm, 1250x2500mm, 915x1830mm
Thickness: 2.5~30mm