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Pedestal or riser 10 mm for wooden deck - ESSENTIEL range - Jouplast


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JOUPLAST fixed 10 mm pedestal. Ideal for renovating an existing deck or installing a non-elevated deck. Allows air to circulate and prevents rising damp. It can be used as an extension for a pedestal. For use with wooden joists. More details

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Dessin technique du plot ou rehausse de 10 mm pour terrasse bois de Jouplast

Pedestal for wooden terrace or Jouplast 10 mm extension

Jouplast's 10 mm joist pedestal is a fixed pedestal for wooden decks. This pedestal also serves as a 10 mm riser for Jouplast's Essentiel wooden terrace pedestals. This 2-in-1 pedestal is ideal for renovating an existing terrace or for installing a non-raised terrace. Allows quick and easy installation.

The advantages of the Jouplast 10 mm joist or riser pedestal

  • Quick and easy to install
  • Manual and precise height adjustment thanks to the green nut
  • Frost and UV resistant
  • Allows air to circulate under the structure
  • Allows the passage of cables and pipes
  • Withstands more than a ton of load
  • Complies with DTU 51.4 and 43.1

Usage tips

  • The 10 mm extension for Essentiel pedestals by Jouplast is to be placed directly on the head of the pedestal
  • Only one 10 mm extension is applicable per pedestal
  • Install only on stabilized ground or an existing concrete slab
  • Jouplast wooden terrace pedestals are designed for pedestrian use only.
  • The structure of the terrace must be made with natural wood or aluminum joists and not composite.

The steps for laying a wooden terrace on pedestals

1/ Ground preparation

The pedestal for wooden terrace allows you to make a wooden or composite board terrace on any type of ground provided that it is stabilized. Its wide circular base of 208 mm allows optimal support of the structure which is stabilized.

Ground preparation is a mandatory step to stabilize and firmly maintain the structure of your terrace. However, there is no need to pour a concrete slab, unlike other terrace laying methods. With  pedestals, ground preparation is inexpensive, simpler and faster!

Equip yourself with the following:

  • A cord
  • Stakes
  • A spirit level
  • A shovel
  • A tape measure
  • A mason's box screed
  • A geotextile film
  • Crushed gravel

4 steps are enough to prepare your ground and accommodate a wooden terrace on adjustable pedestals:

  1. Dig the ground for 15 cm;
  2. Place a geotextile felt there to eradicate the growth of weeds;
  3. Fill the hole with a 15 cm layer of gravel;
  4. Compact and make sure everything is level.

2/ Lay the pedestals, joists and decking boards

Laying a wooden terrace on Jouplast pedestals is extremely easy to do since it suffices to lay them on the ground without any fixings. Only 4 construction steps are enough to enjoy a solid and durable structure:

  1. Determine the location of the pedestals and their spacing. Once done, place the pedestals on the ground and adjust the height using the nut for a super careful adjustment.
  2. Place the joists at the head of the pedestals: necessarily in natural wood or aluminium;
  3. Screw the joists onto the strip provided for this purpose to ensure excellent support for your wooden deck on pedestal;
  4. Fix the wooden boards on the joists using screws.

Accessories for laying wooden decks on Jouplast pedestals

Technical characteristics

  • Complies with DTU 51.4 and 43.1
  • Load resistance greater than 1 ton
  • Frost and UV resistant
  • Diameter: 120mm
  • Height: 10mm
The steps of installation a terrace on pedestals

The installation of a terrace on a pedestal is the easiest and quickest method to set up: follow the assembly steps and build your terrace in less than 3 days!


step 1Determine the required spacing, place the pedestals on the ground, adjust them and check everything with a spirit level.

step 2As soon as the installation is level, place the joists in front of the pin located on the head of the pedestals.

step 3Then screw the joists onto the pin of the stud provided for this purpose. This allows for good maintenance.

step 4Finally, attach the wooden slats to the joists using a screwdriver and wood screws.

Install the pedestals
Install the joists
screwing of the joists to the pedestals
Fixing the terrace boards
Data sheet

Model : 

Pedestal or riser 10 mm for wooden deck - ESSENTIEL range - Jouplast

Warranty2 years warranty
OriginManufactured in France
ResistanceResistant to acid and basic solutions, atmospheric agents, temperatures between -30°C and 60°C
LoadResists the test of crushing with a load superior in 1 ton
UseWooden slab, Composite slabs
Adjustable heightFix 10 mm
Compatibility with extensionNo
SH Code39259010
Country of OriginUE
Find all the documents that will be useful to you for the realization of your projects
Videos & tutorials
How do I use the terrace pedestals? What is the difference between a wood pedestal and a slab pedestal? How do you adjust your pedestals to the right height?

Find the answers to your questions on video with tips and tricks from our experts.
How to install your terrace on pedestals?

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4.6 /5

Based on 49 customer reviews

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Fabrice G. published the 16/06/2024 following an order made on 25/05/2024


incompatible avec mes plots commandé 8/20 et personne ne me l a dit !!! sinon pas grand chose à dire

JEROME P. published the 07/10/2023 following an order made on 27/09/2023


Bien livré- fait son job

Bruno L. published the 21/06/2023 following an order made on 23/05/2023


Fidèle à la description

JEAN-MARC C. published the 22/05/2023 following an order made on 10/05/2023


Très bien, conforme à mes attentes, je recommande !

Anonymous customer published the 16/01/2023 following an order made on 28/07/2022


Facile à placer. Très bon produit.

Anonymous customer published the 16/01/2023 following an order made on 04/08/2022



Anonymous customer published the 25/01/2022 following an order made on 18/01/2022


Va avec les plots 20-30 pou rattraper quelques millimètres qui manquent quand le plot est au max de sa hauteur.

Anonymous customer published the 05/10/2021 following an order made on 18/09/2021


Système un peu compliqué... Il serait plus simple que les plots de base couvrent toutes les hauteurs possibles, plutôt que de devoir utiliser ces cales.

Comment from the 30/09/2021
Bonjour, Ce sont des plots à utiliser uniquement sur terrain stabilisé et complétement plan, où vous ne devez rattraper aucunes hauteurs. Bien à vous

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