Plywood is an excellent material that can be used to Scab (not sister) a notched floor joist. In this video i use 1-2 layers of 3/4" plywood with 16D nails applied in a staggered pattern at approx. 6-8" O.C. C
Consult a local engineer for the requirements based on your specific project and scenario- this is not universal advice that can be freely applied to any project.
7 сен 2024