#PLASTER WALL PATCH NO SHRINKING INSTALL#
#PLASTER WALL PATCH NO SHRINKING PLUS#
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Prep the area by removing loose drywall around the hole’s perimeter.

Patching small holes with either product is a similar process, with a few exceptions.įor holes in drywall or plaster that are smaller than a half-inch, opt for a premixed spackle and follow these steps: If you’re mixing up your own DIY spackle or joint compound with water and a powder mix, only make as much needed for the job at hand. It’s important to work quickly with both joint compound and spackle, and you should keep either product covered when not in use. Both products can dry out quickly during use as they’re exposed to air.

#PLASTER WALL PATCH NO SHRINKING INSTALL#

Spackle (especially the lightweight variety) dries too quickly for the kind of coverage needed to make big repairs or install drywall-jobs which definitely call for joint compound. You’re better off going back to the hardware store for more drywall mud instead. On the other hand, if you’re all out of joint compound but have what looks like enough spackle to patch a large hole or finish your drywall installation, hold off. Just be aware that joint compound runs the risk of shrinking, which calls for multiple coats and a longer dry time-sometimes up to 24 hours.

#PLASTER WALL PATCH NO SHRINKING FREE#

Got a tub of joint compound left over from a previous renovation? Feel free to substitute drywall mud for spackle for small drywall repairs. joint compound relatively straightforward. Spackle isn’t suited for this purpose because its quick-drying nature gives you less working time, which makes determining when to use spackle vs. With a little bit of finish work, the joint compound helps create a smooth surface with undetectable seams. A major difference between spackle and joint compound is the latter’s frosting-like consistency, whereas spackle is thicker.ĭuring drywall installation, contractors affix large sheets of gypsum board to a wall’s framing, apply drywall tape to the boards’ seams, and then cover the tape with joint compound. Joint compound (also known as “drywall mud” or simply “mud”) is comprised mainly of gypsum dust and can be bought in pre-mixed tubs, like spackle. Joint compound is most often used when hanging new drywall. Spackle dries more quickly with less shrinkage than joint compound-and that fast dry time (usually about 30 minutes) means you can sand and paint over the filled flaws almost right away.

It’s used to fill small dings and dents, like nail holes, in walls. When making minor repairs to plaster or sheetrock, spackle is the way to go. Spackle, made of gypsum powder and binders, has a gooey paste-like consistency and is sold pre-mixed in tubs. Spackle is generally intended for repairing minor damage to drywall or plaster. If you’re about to tackle wall installation or repair, read on for the 411 on joint compound vs. The similarities end there, however, as they have various formulations that affect factors like dry time, shrinkage, and project scope. Picture #5 seems to confirm this - someone touched it, and patched it badly.Is joint compound the same as spackle? Both popular putties are used in wall and ceiling repair and construction, and they look almost identical to the untrained eye. Is that a 'finished' ceiling - ie - thats the roof on the other side of that wall w/ the pipe? If so, make sure it's properly sealed and replace at least that area of ceiling. The bubbling around the pipe suggest water leakage. Now around the vent pipe, that looks like moisture damage.

#PLASTER WALL PATCH NO SHRINKING PLUS#

When I run into that stuff in my rentals my approach is, 'IF I have to touch it at all, it's ALL coming down.' Plus with wallpaper I swear gutting is easier than stripping.

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It's nasty, gritty, dusty, unpleasant stuff, tougher than joint compound/plaster to work with because of it's tendency to crack and break rather catastrophically. The grey subsurface is, I think, a kind of stucco mix that was often used to even up walls where lathe and plaster was replaced with the older style 2x4 drywall panels. I've scrubbed far too much backing off the walls and that looks similar. That 2nd picture DOES remind me of wallpaper. If they applied paint directly to wall paper w/o priming, I think the same is true. An improperly treated wall when painted over will eventually lose adhesion with the paint and it'll flake away like you're seeing. Given the wide spread flaking, it is likely that the wall simply wasn't properly primed. If it's just paint, then be more careful - get the chips tested for lead. If the chips contain paper, then you're right, it's wallpaper with paint over it. Wear a respirator mask while doing this, however, as often times flaking paint is a potential indicator of lead based paint. If wallpaper was painted over you could tell pretty easily by pulling on some of the peeling paint and breaking the paint chips.

Plaster wall patch no shrinking