Can I use Command™ Products on glass windows? It is okay to use Command™ Products if the glass is not exposed to direct sunlight and not flooded with water. For glass shower doors use our special Water-Resistant line of products (blue strip) which are clearly marked on our packaging. Will Command™ Products stick to brick? No. Command™ Products are intended for mostly smooth surfaces such as those listed above. However, our products will stick to painted, smooth cinder block (the type found inside many school and office buildings). Can I use Command™ Products on fresh paint? Paint should be fully cured (check paint can for manufacturer's cure time) before using Command Products. We recommend waiting 28 days before use on fresh paint. Also, alcohol may remove or dull the surface of fresh paint. Can I use Command™ Products on wallpaper? No. Most wallpapers are too delicate and can tear when adhesives are applied. Will it hold soundproofing acoustic foam board or decorative plates? Yes, provided the item is within the weight limit specified for Command™ Picture Hanging Strips. We do not recommend hanging tapestry or other fabrics. For decorative plates, please ensure there is a smooth surface for the strip to adhere to. Do not hang valuable or irreplaceable items.
