The joist pedestal is a support adjustable in height from 0.31" to 0.78" (8 to 20 mm) designed for the installation of wooden slats or composite wood decking. The wooden terrace pedestal has an L-shaped head which allows the joist to be received and a tongue which allows the latter to be fixed to the pedestal using screws. The height of the wooden terrace pedestal can be adjusted to the nearest millimeter using the adjustment ring.
