Just ran into a strange situation.
I am putting up 7/16 OSB as the ceiling in my 45x24 barn (16 ft) high ceiling. Want to paint the ceiling white to brighten it up as much as
Pre painted one batch of boards with whatever primer we had around, It
truned out to be the good stuff Kilz Oil based. Second coat of Latex came out fine.
Working on the second batch today, not using any primer, just a Latex ceiling paint and noticed some of the chips in the OSB are lifting up?
Could this be due to the water based nature of the Latex paint?
Would it help to paint the rough side of the OSB instead?
Has anyone seen this before?