What is BWP and BWR grade plywood?

By |2018-09-17T13:26:56+00:00September 17th, 2018|Categories: Plywood, Uncategorized|Tags: , , , |

What is BWP and BWR grade plywood? In layman's term these are water proof plywood. Even tough these are similar but have very small difference. BWP stands for Boiling water proof. BWR stands for Boiling water resistant. BWP and BWR are the grading standards set by authorities to differentiate products manufactured by factories for various purpose. [...]