How to prep textured walls for murals. Orange peel, knockdown, and popcorn considerations.
Most Orlando, Kissimmee, and Central Florida homes have textured drywall—orange peel, knockdown, or skip trowel. Painting murals on texture is possible, but prep work determines whether the mural looks crisp or rough. Here's how we handle it.
Orange peel is the most common. It looks like fine bumps, similar to an orange rind. Light orange peel is mural-friendly—murals painted over light texture look fine with proper prep and primer.
Knockdown texture has flattened peaks and valleys. It shows through murals more than orange peel. Fine for hand-painted murals with bold designs, but detail work (faces, small characters) looks rough unless you skim coat smooth.
Skip trowel, crow's foot, and other heavy textures create deep grooves. Murals painted over heavy texture look uneven and lose detail. These walls need skim coating to smooth before mural work.
Popcorn texture is rare on walls but common on ceilings. If you're painting a ceiling mural (stars, clouds), popcorn needs removal or skim coat. See our popcorn ceiling guide.
For light orange peel, we prep with primer and paint the mural directly over texture. The texture shows through slightly, which adds a hand-painted, artistic quality. This works well for:
Pros: Faster, lower cost, texture adds character
Cons: Fine details (faces, small text) look rough
Skim coating applies a thin layer of joint compound over the textured wall, then sands smooth. This creates a flat canvas for detailed mural work. Recommended for:
Pros: Smooth finish, crisp details
Cons: Adds 1-2 days and $2-$4/sq ft to project cost
For budget-conscious projects, we skim coat only the area where the mural will be painted, leaving surrounding walls textured. This keeps costs down while giving the mural a smooth base.
Texture adds character: Many Florida homeowners choose to paint murals over light texture. The slight roughness gives hand-painted murals a unique, artistic look that feels less "flat" than a smooth wall mural.
Wipe down the wall with a damp cloth to remove dust, cobwebs, and grease. Dirty walls prevent primer from adhering properly.
Fill any holes, cracks, or gouges with drywall compound. Sand smooth and match surrounding texture if painting over texture. See our texture matching guide.
Use a high-quality primer (we use Sherwin-Williams ProBlock or Benjamin Moore Fresh Start). Primer seals the texture, evens out absorption, and provides a uniform base for mural paint. Let dry 4-6 hours in Florida humidity.
Apply thin layers of joint compound over texture using a 12" drywall knife. Let dry, sand smooth (220-grit), prime again. Skim coating adds 1-2 days to the timeline.
Use pencil or chalk to sketch the mural design. On textured walls, use a softer pencil (2B or 4B) so lines show clearly over bumps.
Use quality interior paint (Benjamin Moore Regal Select or Sherwin-Williams Duration). Texture requires slightly more paint since it increases surface area. Budget 10-15% more paint for textured walls.
Texture prep affects mural cost. Painting over light texture costs the same as smooth walls. Skim coating adds $2-$4 per square foot and 1-2 days to the project. See our mural ideas guide for full project costs.
Leave texture for: Bold graphic murals, jungle/space themes, large characters, kids rooms where texture adds charm.
Skim coat smooth for: Detailed portraits, photo-realistic murals, small intricate designs, nurseries with delicate themes, heavy knockdown or skip trowel texture.
Ready to paint a mural on your textured walls?
Proper prep for lasting murals. Serving Central Florida homeowners.
