Height-adjustable between 140 and 230 mm for natural timber and composite decking for pedestrian use.
The riser pedestal head has an integral tab to which the joist is screwed.
The manual screw adjuster enables precise height adjustment.
Quick and easy to install
Precise height adjustment using the rotating nut: no additional tools required.
Conforms to French regulation DTU 51.4
Resistance : UV and gel
Allows the air to circulate. Pipes and cables can be run beneath the terrace
Strong resistance to crushing (higher than 1T)
Can be used with 10mm extension (1/riser) and 60mm extension (4max/riser)..
Riser pedestals should be used only on stabilised level ground or on existing concrete support.
When using riser pedestals, the subframe must be constructed using wooden or metal joists, and not composite joists.
Terraces, decking and patios for outdoor pedestrian use only.