Simpson Strong-Tie PPB44-4Z 4X4 Porch Post Base 4 In. Depth is expertly engineered for a one-time, permanent installation that supports porch framing from the very beginning of construction. This innovative design eliminates the need for temporary vertical supports, making the scheduling process for subcontractors more efficient and improving safety for installers and inspectors. The base is initially secured to the footing with two Titen Turbo™ masonry screws during the porch roof framing stage, allowing the concrete contractor to complete the porch slab without any interruptions from temporary supports. This means the framer does not need to return to the site after the concrete has set. Built to withstand substantial vertical loads even before being fully embedded in concrete, the PPB44-4Z is strong enough to support the weight of most framed porches and overhangs. Model Number: PPB44-4Z