- 3' deep concrete Frost Footing with steel angle iron edge and wet set door guides.
- Overhead door Frost Footing
- 3' deep concrete Frost Footing with finished cap
Frost Footings at Overhead Doors and Sliding Doors prevent frost heave on your floor which causes uneven floor and ground levels for entry into the building. Over time, the outside edge of the floor is likely to crack due to pressure from heavy equipment entering the building. Frost footings prevent this effect and help keep your investment at top quality long after completion.