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Cement can wick moisture from outside that will cause your paint to peel off. Look for a primer that will seal it first, then paint it.

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14y ago
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10y ago

Primer can come in any base.

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Q: Is a primer necessary on a cement wall?
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Related questions

Is it necessary to use primer under interior wall paint?

It is not necessary to use a primer for interior walls, but using one helps with adhesion and smoothness of the paint.


Can you use Red oxide Primer on cement?

Yes, you can. I have done that on occasion with good results.


When is using primer necessary on interior walls or ceilings?

Using primer is necessary on interior walls or ceilings when the surface to be painted is new or newly repaired.


Why are tests on cement necessary in cement plant?

To ensure it complies with the specifications for the type of cement and the use to which it is put.


Why are test on cement necessary in cement plant?

To ensure it complies with the specifications for the type of cement and the use to which it is put.


What would happen if you ate solvent cement?

If you eat wall cement plaster, you would become very sick and maybe die. Wall cement plaster is not made for eating in any way.


How do i stick tiles to the wall?

with plaster or Cement.


How does a bacterium 's cell wall protect it?

By putting cement bricks as a wall


How does a bacterium S's cell wall protect it?

By putting cement bricks as a wall


Wall that has been sponged a mauve color I'm painting over it with a dark beige color can i use a white primer or should i have my primer tinted?

As long as the original paint is intact, you do not even need a primer. The advantage about using a primer is that it might help to hide the old color easier, but you will have to buy the primer AND the paint that you like. Is the existing paint latex? Is the new paint latex? Is there any bare drywall? Unless there is something that we don't know, I would just buy enough paint to paint the wall 2 coats. If you want to prime it, you can have the primer tinted a little to get you closer to the color that you have chosen, but it will be more trouble and work than is necessary.


Can you add polymer into Portland cement and plaster a wall with it?

You can plaster a wall with Portland cement and fine sand mixture. Polymers are plastics and I've found nothing on using them in a mixture to plaster a wall.


How many bags cement to make in 1 cubic meter Indian brick wall of cement mortar?

7 bags cement