Revisions log for Answer #868
This is the answer to the question Is it necessary to leave a gap between the wall and the OSB panel?
Revision 1
2022‑06‑19 19:58
Active REV1
Initial text
OSB boards have a linear expansion of 0.15% at 70% humidity, so a gap is needed on the short side and 1-1.5 mm on the long side makes no sense.