For the best results, use this product only on smooth, flat, non-porous surfaces.

Recommended Surfaces:

• Ceramic tile
• Smooth wood
• Latex painted walls (see notes below)
• Acrylic panels
• Metal panels
• Smooth marble

Surfaces to Avoid (Not Suitable): This product will not adhere to surfaces with non-stick coatings, rough textures, or unstable finishes, including:

• Rough grey walls, stucco, or cement walls
• Wallcloth or wallpaper
• Anti-fouling or "environmentally friendly" paints (often contain anti-stick additives)
• Art paints or concave-convex surfaces (depth ≥ 0.2mm)
• Waxed glass or tile surfaces