What is the POCKET FORM ISOLATOR anchored to?
In most cases it is anchored to the footing, however; PFI can be staked in place atop of compact fill material in some cases where piers have been utilized. In somemother cases, PFI is anchored to walls and/or footings or stakes. Wall anchorage is required for perimeter block outs in many situations. In many other situations, PFI is attached to temporary edge forms.
