No concrete, but a 2x4 frame filled with road base and a secured rubber mat seem to work fairly well. The ones that we have done are holding up well. We still have plenty of work to do before RPO.
No concrete, but a 2x4 frame filled with road base and a secured rubber mat seem to work fairly well. The ones that we have done are holding up well. We still have plenty of work to do before RPO.