Hi, iam James Ward, Have an A+ day.

What Thickness Osb Should Be Used For Flooring? [Solved]

23/32 inch What Determines Subfloor Thickness. The minimum thickness of plywood for subflooring is about 5/8 inch. Since it does not hold fasteners as well as plywood, OSB must be a little thicker, or at least 23/32 inch.19 Nov 2020

Which is better, OSB or Plywood?

Roger compares

Is OSB Bad?! (Oriented Strand Board–What It’s For / When To Use It…House Sheathing/Subfloor)

Many people don’t know what to make of this strange-looking sheet/panel lumber that you see on houses everywhere. In this short …

Installing the Subfloor

Thorough Construction’s lead carpenter Connor McKenna applies panel adhesive to the tops of the new, sistered joists before …