My sister was resmoothing the walls a year after blow in insulation, and after applying DAP wallboard joint compound a weird yellow ring appeared on only one part of it near the corner of a room.
Any ideas what could cause this? it looks like it could be following the hole that was drilled a year ago, but she says there wasn't anything noticeable when she applied the joint compound
the paint is a glidden forest green semigloss acrylic? interior paint
It's still drying in that picture
Any ideas what could cause this? it looks like it could be following the hole that was drilled a year ago, but she says there wasn't anything noticeable when she applied the joint compound
the paint is a glidden forest green semigloss acrylic? interior paint
It's still drying in that picture
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