Submitted by elysiansaurus t3_z8cneg in DIY
mawktheone t1_iycda2p wrote
Reply to comment by dougc84 in How to fix hole in plaster? by elysiansaurus
You get a gypsum based adhesive for putting the drywall directly on surfaces. Call dot and dab attaching. Just cut out a square of drywall, throw a handfull of adhesive on the wall and stick in the square.
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For a pro tip, cut the patch a few inches oversize, and cut off the plaster on the excess leaving the paper attached. put a layer of jointing compound under where the paper overlaps the old drywall and it'll be much easier to feather out and blend later
adappergentlefolk t1_iycx4bk wrote
a section that small is also possible to just fill in with new gypsum in one or two coats and level it off to be quite flat with the existing wall. i guess drywalling is a more useful skill to develop in general however, depending on region and materials availability
mawktheone t1_iyd7gq2 wrote
True. A box of pollyfila and a few days patience is a fine option
M365Certified t1_iydcgr3 wrote
I strongly recommend using a setting type plaster/joint compound when filling large areas. It will cure in the time indicated (5-90 minutes) no matter how thick its applied, heat management is the biggest concern
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