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Does Osb Need Expansion Gaps? [Solved]

Yes, in order to avoid dilation stress on the board edges. Expansion gaps are narrow distances that must be provided at the panel joints when fixing the straight-edge OSB boards on supports.9 Jul 2020

Floating Floor Tips - How To Plan for Expansion and Contraction

Floating floors are DIY friendly, but here’s some common mistakes people make. In this short video, we explain how to plan for …

Gapping OSB (or Plywood) sheathing

I used 23/32

Which is better, OSB or Plywood?

Roger compares