Each broom is 6' long with 24" long polypropylene bristles. Each bristle is .140 wide (slightly larger than 1/8").
B-Brooms are water resistant brooms manufactured to install on the rear of a paving machine, to drag across the wet cement for a textured finish, similar to a Tine Broom.
Base of broom is 1" x 4" weather resistant wood. The bristles are glued into a slot on the board using 2 types of moisture resistant hot glue. There is a lattice support board placed approximately 10" from tips of the bristles to keep the tips in place and prevent separation.