WALI Aluminum Sign for Home Business Security, Legend Do Not Knock-Do Not Disturb, Rectangle 10" high x 7" Wide, UV Protected and Waterproof (Sign-A-5), Red/Black on White

Deter solicitors and trespassers with the Wali aluminum "Do Not Knock - Do Not Disturb" sign. This sign is made of heavy-duty 40mil thick aluminum that does not rusts like other steel signs. An additional plastic laminate treated with UV blocking agents ensures protection of the printed message from abrasion, chemical and weather elements. Aluminum sign should lasts 7+ years of outdoor life (<168 F). Measuring 10" x 7", this sign comes with 4 predrilled holes in each rounded corner for easy handling and a quick hassle-free installation.