: Professional signs use rust-proof aluminum, often with a 3M-approved laminate to protect against UV rays and graffiti.
Standard triangular regulatory sign priced between $43.95 and $72.95 at Traffic Safety Warehouse. Accuform Traffic Sign FRR425HP Go to product viewer dialog for this item. A high-intensity 30"x30" option for $212.79 at Staples . Custom Street and Name Signs buy road signs
: Maximum visibility, 10x more reflective than standard materials. : Professional signs use rust-proof aluminum, often with