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Joist pedestals NIVO®

To easy-build an elevated deck surface

plots pvc réglables pour terrasse en bois
Time saving
  • Top head with joist support
  • Height adjustment by micrometric jack
  • Supports up to 500 kg (in high position) and up to 1 ton (in the low position), compression load centered on the head of the pedestal
  • Complies with decking installation standards
  • Resistant to UV, atmospheric agents and temperatures between -30°C and +60°C
  • Made from a recycled material and 100% recyclable
  • Allows air circulation under the deck, as well as the passage of cables and ducts

Online calculator for decking projects

To calculate the number of pedestals required for your deck project, it's easy with our online calculator. Simply enter the surface area of your deck, the joist spanand joist height : our calculator does the rest and gives you the number of pedestals required for your project.


25 to 40mm
40 to 60 mm
50 to 80 mm
80 to 140 mm
140 to 230 mm
Extension height - 60mm
Slope corrector from 2 to 5°

Quick and easy installation

Thanks to its rotating screw system, NIVO® pedestal is very easy to use.  Adjusting the level of the subframe is simple and quick.  Turning the ring on both directions (right or left) adjusts the height accordingly. 


courbe technique de résistance

A solid and robust pedestal

Each NIVO® pedestal can support up to 500kg of centred compression load, on the highest position.  The quality of the material ensures a high degree of strength and stability, and can withstand all kinds of environments. 

lambourde fixée sur une tete de plot

Joist pedestal top head

The NIVO® joist pedestal top head is designed to better fix the joist.

The L-shaped bracket enables lateral screwing to firmly attach the joist to the pedestal. 

Screwing can also be done from above the joists and down through the pedestal top head.

A complete range and options

NIVO pedestals have been engineered to build perfectly horizontal decking for spaces such as sloped roof tops or residential terraces.

All of our pedestals are adjustable in height from 25 to 240 mm.  The quality of the material used ensures that our products are resistant to all types of weather and UV rays, and are remarkably durable.

The base (Ø20cm = 314cm²) is wide enough to prevent the pedestal from sinking into the ground or damaging a waterproof membrane when installed on rooftops for example.    



Full range

  • 25 - 40 mm
  • 40 - 60 mm
  • 50 - 80 mm
  • 80 - 140 mm
  • 140 - 230 mm
  • schéma du plot avec réhausse
    Height extension
60mm extension coupler

60mm extension for 140-230mm pedestals.  Up to 5 extensions can be stacked on top of each others to reach a maximum height of 530 mm while maintaining a stable base.

2 to 5% slope corrector

The NIVO® Slope Corrector provides a slope compensation of 2 to 5%.

The solid connection with the base of the pedestal provides good stability for your slab or joist-mounted deck.

Technical documents

  • Product sheet – NIVO Pedestal for joists.pdf
  • COBRA-CATA2021-GB.pdf

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