- Joined
- Apr 23, 2018
- Messages
- 6,560
@ddickey, $10/sheet is too high a price for OSB. The per pallet price from Lowes/Home Depot is around $7/sheet. You're in Menards territory, should be the same. I recently finished my OSB interior sheeting in my shop. What you were being warned about is OSB's strengths and weaknesses. The stuff is insane strong in shear, but if you try to mount something on your wall with a screw, the screw will pull out. You need to use "mollies" of some type. I've tried several, from the metal ones you pound in to the plastic ones that split and swell as you tighten down, and they work. For mounting, OSB is not anywhere as strong as laminate plywood. If you mount "boards" (because I don't know a ledger from a perlin) and screw them into studs, then you have a nice structure to mount to. Otherwise, add an extra fastener for every two and be observant of your weight load. You can still mount plenty of stuff to OSB, you just have to treat it more like drywall and use good anchors if you can't get into studs. It's the price you pay for saving thousands over plywood sheet...
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