Will Joint Compound Stick to Concrete?
Mud over concrete does't work. After a while it will show splotches of discoloration, then it will peel off. I'd suggest doing as the locals do and use materials they use. The right plaster can be smoother than drywall.

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In this regard, can I use joint compound on concrete?

Apply joint compound to the concrete seams, sanding between coats as necessary, to achieve a feathered out surface, flush with the concrete surface, free of ridges, tool marks and sanding grooves. Apply a final thin coat of compound to the entire concrete surface.

Beside above, how do you stick plaster to concrete? How to Plaster a Concrete Wall

  1. Prepare the concrete wall.
  2. Install metal lath over the painted concrete wall if you don't want to sandblast.
  3. Caulk any cracks and treat mold and mildew by first killing the mold and then removing any stains left by the mold.
  4. Use a bonding agent on painted walls, when the paint is securely bonded to the wall.

Besides, will spackle stick to concrete?

Unfortunately, common spackling products do not adhere to concrete. Concrete patch is used for repairs of holes or large cracks, while a paste of Portland cement and water or a concrete caulking product are suitable for smaller hairline cracks.

Can you put Sheetrock over concrete?

You can glue drywall sheets to a concrete block wall. Drywall is usually attached to wall studs with 2-inch drywall screws using an electric drill with a driver bit installed. However, in some installations, such as in a basement, it is necessary to glue drywall sheets to the interior of concrete block walls.

Related Question Answers

Can you skim coat concrete ceiling?

Skim Coating Techniques
Either plaster or joint compound can be used for skim coating concrete ceilings. The wet plaster or drywall "mud" must be mixed so it is easy to spread ,but not so thin that it will drip from the ceiling. Wipe the ceiling with a damp cloth before going on to apply a second coat.

Can you plaster over concrete?

The texture of the concrete walls should be sufficiently rough so the plaster will adhere to it. Apply a coat of the mixture to your concrete wall before plastering it and allow it to dry for a day.
Elena Rostova

Elena Rostova

Lead Health, Wellness & Medical Journalist

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.