Our Most Durable Metal Door Signs! These aluminum plates are far from ordinary. Not only will they improve your décor with their bold, modern style - they will last through years of use. Backed with adhesive, they are easy to install and are some of our most popular door signs!
• DiamondPlate™ door signs are the most durable signs you can buy, period. They are etched using a photographic process which embeds the ink into the pores of the aluminum, giving them unparalleled resistance to wear from sunlight, scrubbing, or exposure to rain and snow.
• These signs are the cutting edge of signage technology - they have proven themselves on US Navy submarines and warships - these signs outlast salt, intense sun and constant wear.
• The plates come with a high-bond adhesive that fuses permanently to your door, or other flat surface.
• 20mil DiamondPlate™ signs are thick and durable and feature an aggressive 3M 468MP adhesive.