ᐅ Can you paint drywall panels directly without priming?

Hello everyone,

to the painters among us, is it possible to paint plasterboard directly?

From my understanding, I would say no, since the paint can soften the paper surface. On the other hand, wallpaper adhesive is also liquid.

There are no high aesthetic demands, so no living-area quality is required. It is simply about painting a storage room in the basement, but it should be done fairly evenly and in a light color.

Of course, that’s possible – nothing will be softened or compromised.

However, it must be primed because of the filler!

We have it in Q4.

The paper on the boards absorbs a lot of water from the adhesive and paint, which can make both porous. For both, simply apply a primer first; this will ensure proper adhesion.

However, you need to do the filling beforehand anyway, and if you want to paint directly, the surface should already be at Q4 quality level.

As mentioned, it’s just a basement storage room for some tools, a chest freezer, and a few more supplies, etc.
It will only be filled, lightly sanded, and that’s it...
I also thought about priming, but wasn’t sure if regular paint would stick properly afterward...

If someone can do the plastering/sanding properly, only then will the paint adhere well—whether it's a standard or non-standard type.

Isn't that actually the least amount of work...

Sebastian79 schrieb:
If someone can do the filling/sanding properly, only then will the paint adhere well—whether it’s standard or non-standard.

It’s actually the least work of all...

Uh, what do you mean?