Simpson Strong Tie ABA - Adjustable Post Base - ZMAX Finish Mineral | HD Decking Available in two size configurations

Available in two size configurations — a DP-50/50 model for standard residential deck loads and a DP-75/63 model for heavier loads and larger projects — these deck foundations give builders and DIYers flexibility to match the footing to their project’s structural needs

ThruFlow Legacy XP Series Decking offers a balanced blend of durability

Engineered for outdoor use

low‑profile design that installs flush with surfaces

Decorative plate installs easily around the installed post base to conceal hardware and create a seamless transition from post to deck or patio surface

Simpson Strong Tie ABA - Adjustable Post Base - ZMAX Finish Mineral | HD Decking Available in two size configurationsThe Simpson StrongTie ABA Adjustable Post Base with ZMAX finish secures wood posts to concrete or wood while allowing vertical adjustment for plumb alignment. Its heavyduty steel construction with ZMAX corrosion resistant coating ensures long lasting performance in outdoor, highmoisture, and coastal environments. Key Specifications: Fits Lumber Sizes: 44 and 66 posts Adjustability: Fine tune post height after installation Finish: ZMAX corrosion