The street sign frame shall be a one-piece aluminum casting. The frame shall accommodate a name plate, 0.2Ó maximum thickness. Name plate, lettering and artwork by others.
The sign frame shall be welded to a post clamp or a post top Þtter. The sign frame shall be heavy wall, copper free, cast aluminum produced from certiÞed ASTM 356.1 ingot. The post clamp, post top Þtter and banner arm shall be aluminum.
All hardware shall be stainless steel.
The bolt-on sign shall bolt onto a mounting channel on the side of the post with four stainless steel screws.
NOTE: Specify orientation and mounting height to center of arm.
Adding street signs increases loads affecting the pole. Care should be exercised that the total EPA of accessories does not exceed the EPA rating for the pole for your project.