Deck Components

This patio decking black shim is a patio deck accessory. If the ground is not level, shims are used to level the system. The shim is placed under the pier during assembly.  Included: UDECX 1" Shim Pack of (6) Shims Leveling Accessory For...

This patio decking riser block is an accessory that allows you to add 3" of height to a pier. If the ground is not level, riser blocks are used to level the decking system. They can also be used on a level surface to heighten your deck for a more...

The UDECX Patio Decking 11.4 in. x 11.4 in. Black Support Pier features 4 rounded surface areas to engage with UDECX patio deck surface pads and a hole in the center to secure to grade with an included anchor spike. Additionally, the patio decking pier...