Insta-Footing is used in place of a poured concrete footing, saving significant time and money. Insta-Footing is to be placed on top of a poured concrete floor slab that is at least 3.5 inches thick. The slab may be required to be leveled with non-shrink grout if existing conditions warrant. Insta-Footing is to be secured to the floor with either two 1/2″ diameter concrete expansion anchor bolts, two concrete screws or powder driven nails. Insta-Footing can support a 4×4, 4×6, 6×6 or steel post. Insta-Footing comes in two difference sizes, a 12″ x 12″ plate and a 16″ x 16″ plate. Plates are painted yellow steel. The size of the plate is dependent on the load to be supported. Please see our website www.instafooting.com for more information. Call our office for ordering or with any questions-518-280-3190.