Answer:
Unfortunately, yes. Our vinyl Wall Quotes™ work perfectly on many surfaces, but they won't stick to heavy texture, primer, plaster, raw concrete, unfinished wood, wallpaper, untreated canvas, brick, or stucco and are not recommended for cinder block walls or paneling. If you're wondering whether they'll work on your wall or not, contact us and we can offer more direction and a small sample to test on the surface.