What are the requirements for applying adhesive vinyl decals to walls?

Adhesive vinyl decals bond best to walls that are smooth, clean, and fully cured. Because the adhesive grips a flat surface, any texture, dust, or fresh paint can keep the decal from sticking or cause it to lift at the edges. A little preparation before you apply is the difference between a decal that lasts and one that peels.

• Surface: the wall should be smooth with no texture, orange-peel, or heavy stipple.
• Cleanliness: wipe away dust, grease, and residue, then let the wall dry completely before applying.
• Fresh paint: avoid applying to walls painted within the last month, since curing paint releases gases and the decal may not adhere or could pull the paint off.
• Final check: confirm your design, sizing, and wall prep before installation, because once a decal is applied it usually cannot be repositioned or reused.