Properly finishing ... until the concrete has dried to the point that it no longer exhibits a wet sheen. Then, with a stiff bristle broom, applying just enough pressure to raise the texture ...

PITTSBURGH, Jan. 27, 2025 /PRNewswire/ -- "I work in construction and needed a better way to submerge and clean a concrete broom," said an inventor, from Williamstown, Pa., "so I invented the ...