Simpson 4 x 4 Adjustable Post Base with Wind Uplift, ZMAX ABW44Z Carbide Saw Blades The DTT2Z ties the post

The DTT2Z ties the post back into the deck joists rather than to the rim joist alone

Structures in high-wind or seismic zones requiring increased uplift resistance

which helps maintain structural integrity and performance in shearwall and lateral load applications in wood construction

This design also meets code requirements for structural posts installed in basements or in areas exposed to weather or water splash

and as ridge ties

Simpson 4 x 4 Adjustable Post Base with Wind Uplift, ZMAX ABW44Z Carbide Saw Blades The DTT2Z ties the postThe Simpson Strong Tie ABW44Z ABW ZMAX Galvanized Adjustable Standoff Post Base for 4x4 is a heavy duty post base engineered by Simpson Strong Tie to securely attach a 4x4 post or column to existing hardened concrete. Designed for decks, patio covers, and other top supported structures, it combines a protective 1 inch standoff, slotted adjustability, and a G185 ZMAX galvanized finish to deliver maximum uplift performance with outstanding corrosion