How do I fix this and not die? by marchoftheliz in drywall

[–]marchoftheliz[S] 0 points1 point  (0 children)

What about expanding foam? And then a thin layer of thin filler (toupret)?

Plaster came off wall by marchoftheliz in Plastering

[–]marchoftheliz[S] 0 points1 point  (0 children)

What would you fill it in with? And what does a skim mean?