There are five key ratings for plywood, including exterior, exposure 1, exposure 2, interior, and structural 1. The best type of plywood varies based on the type of project. For instance, birch ...

If you're doing outdoor building, AAX, ACX and BCX are preferable. Again, that's AA. A single 4- by 8-ft. sheet of 3/4-in.

The origins of plywood date back to around 1500 B.C., when Egyptians bonded thin layers of a dark ebony wood to the outside of King Tut-Ankh-Amon's casket. What once proved a primitive and unusual ...

Plywood is a flexible wood material used in the construction of houses, sheds and other buildings. The material, like other wood, is not resistant to moisture and other weather elements when used ...