3/8 inch 4 ft x 8 ft Standard Spruce Plywood Door It also eliminates the requirement

It also eliminates the requirement for self-leveling compound

As well as being made from 100% recycled material

SUB-floor panels

Owens Corning PINK NEXT GEN FIBERGLAS insulation installs faster because it's made like no other fibreglass insulation

3/8 inch 4 ft x 8 ft Standard Spruce Plywood Door It also eliminates the requirementWhy Plywood? Simply because it outperforms all substitute wood based panels on the market today. Plywood is a highly stable panel. When exposed to moisture or high humidity, plywood is up to seven times more resistant to thickness swell than substitute wood based panels. Plywood also returns to its original dimensions when it dries. Plywood is stronger than substitute wood based panels in the four important engineering strength properties of bending,