Bigfoot Systems pier footing forms are pre-molded bell-shaped footings that fit cardboard construction tubes 6 in., 8 in., 10 in., 12 in., 14 in., 16 in. and 18 in. Bigfoot System footing forms are pre-molded footings that are bell-shaped that, when properly installed, eliminate frost from lifting footings. Bigfoot's concrete footing forms work better than building a box.
Footing form for residential and light commercial use
Accepts 10 inch and 12 inch tubes
Concrete volume: 3.5 cubic feet
Ribs for structural strength
Detent marking on flange for above ground applications
Has air vent holes
Overall height is 19 inches
Overall width is 29.5 inches
Can be used for, decks and patios, screened porches and verandahs, homes, mobile and prefab homes, cottages and camps, additions, gazebos and ramps, carports and garages, barns and sheds, sun rooms