expansion joints and edges Set forms that hold concrete in place Apply sealants or waterproofing to protect concrete Spread..., level, and smooth concrete, using a trowel, float, or screen Grind and polish surfaces for a smooth, lustrous look Signal...
expansion joints and edges Set forms that hold concrete in place Apply sealants or waterproofing to protect concrete Spread..., level, and smooth concrete, using a trowel, float, or screen Grind and polish surfaces for a smooth, lustrous look Signal...