RDI Base Support Mounting Kits needed for Porch Post Installation

The bases are required to attach to the RDI porch posts. The wind uplift kit which is the hurricane 4” or 5" base and it can be mounted from the outside w/o jacking up the roof.  The bases are not included in the porch post. Choose from 2 base kit options: a Standard Base Kit and a Wind Uplift Base Kit. The Wind Uplift Base Kit utilizes a one-of-a-kind Hurricane Piston Lock that prevents wind uplift (up to 2,800 lbs.) and eliminates roof jacking during installation. 

Whats included in the 4" or 5" Wind uplift base kit: