How do I apply texture to a wall painted w/oil-based paint-does it have to be prepped?

Question

The wall is drywall. Oil based paint. Will the texture adhere to unprepped surface?

Answer 1

You have a big problem. Texturing over oil-based paint attracts fire ants and termites. I'd recommend covering the wall with carpet samples using superglue. Instant texture and quite unique!

Answer 2

I used to work at Home Depot. Yes you can apply texture to a wall that is painted via oil-based paint. There are a couple steps you want to do:
1. Make sure the paint is well adhered. Scrape off/sand any loose or flaking paint. If the paint isn't holding onto the wall, the texture won't be able to either.
2. "Scuff sand" the wall. This does not mean you need to sand every inch or sand much off. The idea here is to ruff up the surface of the paint so the texture can physically bond to the wall.
3. Clean the wall with TSP. You can find this in any home improvement/hardware store. This will remove all dirt and grease from the walls.
4. After the above steps, you should be able to apply wall texture to the wall per the directions on the container.
Good luck!

Answer 3

No problem...... Clean, dry, and Prime. Ask where you buy the texture paint if you should use oil base primer or latex for the brand you are using. It will say on the can instructions also.

Answer 4

Make sure the wall is clean, free of dust or grease and you should be ok.

Answer 5

Go to Home Depot and ask them. They say 'You can do it, and they can help".