.040 Aluminum with a baked enamel finish is very strong, durable option for outdoor signs that are back supported or inserted into a frame. Will not peel, crack or rust. Outdoor Durable. Included is our Round Rod frame. The industry standard-1/2" round rod frame with black powdercoated finish. Make sure you ask for 1/2" -many companies offer lighter weight 3/8" which bend easier.
