Osb and plywood are both commonly sold in 4-by-8-foot sheets, but osb can be made in much larger panels, up to 8-by-24 feet. using larger osb panels can be an advantage when flooring a big or odd-size shed, reducing the number of joints in a floor.. For wall sheating, osb or plywood is acceptable, but again, plywood is preferable unless extreme cost savings is a concern. cost savings for osb vs. plywood. the cost savings of osb over plywood will be less than 2% of the total cost of most homes. if we were building a new home, we�d choose plywood given only these two choices.. When plywood gets wet, it tends to swell consistently across the sheet, and then returns to its to normal dimensions as it dries out. it dries out relatively quickly, and the swelling is usually not enough to affect floor or roof finishes. osb takes longer to get wet than plywood but also takes longer to dry out..
Boarding up an old wioden shed, osb vs. plywood. discussion in 'other trades talk' started by theleman, nov 21, 2018. the old shed has many holes on the bottom of the walls, and floor has gabs, and some panels have come off from the foundation, as it seem sunk into soil through age.. Hey gang, just a lowly cook over from cooks talk needing some materials advice. i'm building a storage shed on the pondorosa and was wondering the pro/con of useing 3/4 osb vs 3/4 plywood on the floor and roof.. What kind of plywood should i use for a shed floor - find out more explanation for : 'what kind of plywood should i use for a shed floor' only from this channel. information source: google..
