All Hall Signs aluminum blanks are manufactured at our Bloomington facility per U.S. Bureau of Public Roads Standards. Our standard blanks have 3/8" holes for mounting and radius corners in accordance with the Federal Standard Highway Signs Manual. White Painted Aluminum Blanks have been coated on both sides with a glossy, white non-reflective paint.
Good quality, shipped quickly, excellent price
Nice and sturdy. After some shipping weirdness (UPS not Hall Signs.) They arrived clean and ready to install. Just rip the protective coating off and go to town. Just what I needed for this project.