Revisions log for Answer #685
This is the answer to the question How to build the floor on the old wooden beam slab?
Revision 1
2022‑04‑25 02:53
Active REV1
Initial text
We have experienced something similar and the OSB panels also floated. I would have already screwed that layer of OSB to the joists, otherwise the top layer would float again.
My building expert at the time said to use sand or gravel in between, and I still think that's great because it's simple, but probably not state-of-the-art. We used cork filler in between, but rock wool is fine too. Cork strips also make sense when screwed in.