Village of Liverpool, NY Almost a tree surround, Flexi-Pave was used here to replace the aging brick. Flexi-Pave This is a standard tree surround. They are a tripping hazard, grow weeds, and collect trash! Flexi-Pave was used to replace bricks around this light pole Replacing bricks with Flexi-Pave. Bricks can move causing tripping hazards, Flexi-Pave will not. We replaced the bricks around this tree surround with Flexi-Pave to fix tripping hazards Flexi-Pave was used to replace bricks around this light pole