The 1 in. standoff height is code-required when supporting permanent structures that are exposed to weather or water splash, or in basements;The standoff reduces the potential for decay at post or column ends;The anchorage for the CPTZ can be either cast-in-place or retrofit with adhesive or mechanical anchors;Post Size: 4 in. x 4 in

• Simpson Strong Tie CPT44Z ZMAX Galvanized 4 x 4 Concealed Post Base

Simpson Strong Tie CPT44Z ZMAX Galvanized 4 x 4 Concealed Post BaseSimpson Strong Tie