Udecx Diy Patio Leveling Riser Block - 4 Pack - Black

The UDECX Patio Decking 11.4 in. x 11.4 in. Black 3 in. Riser Block is a UDECX patio deck accessory. The riser block adds 3 in. of height to an UDECX pier. If the ground is not level, riser blocks are used to level the system.