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Adjustable wooden terrace pedestal 140/230 mm - ESSENTIEL range - Jouplast


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Adjustable pedestal 140/230 for joist. Allows the installation of raised terrace in wood or composite. Complies with DTU 43.1 and 51.4. Supports up to 1 ton of load. Made in France. 10 year warranty. More details

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Plot terrasse bois Jouplast 140/230 et ses spécificités techniques

Adjustable terrace pedestal 140 to 230 mm for Jouplast wooden terrace

The wooden terrace pedestal is designed to create the foundations of wooden or composite terraces. This joist support is adjustable in height from 140 to 230 mm to adapt perfectly to the constraints of your ground. The installation of a wooden terrace on pedestals is done quickly and easily, without earthworks or structural work.

The advantages of the Jouplast 140/230 mm wooden terrace pedestal

  • Quick and easy installation
  • 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

Advice for laying a terrace on a wooden or composite 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 slat 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.

Preparing the ground 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. While laying on pedestals the preparation of the ground 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 land to 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 an adjustment to the millimeter;
  2. Place the joists on 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
  • Flange diameter: 208 mm
  • Head diameter: 120 mm
  • Adjustable height: 140 to 230 mm
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 : 

Adjustable wooden terrace pedestal 140/230 mm - ESSENTIEL range - Jouplast

Warranty2 years warranty
OriginManufactured in France
ConformityCompliance with the DTU 43.1 and 51.4
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 height140 to 230 mm
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 71 customer reviews

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Anonymous customer published the 07/05/2024 following an order made on 22/04/2024


Quelques plots cassés dans le transport, plots-discount est super réactif j'ai reçu des plots de remplacement 24h après ma déclaration SAV

Anonymous customer published the 07/05/2024 following an order made on 10/04/2024



GILLES D. published the 29/04/2024 following an order made on 21/04/2024



Patrice E. published the 04/04/2024 following an order made on 25/03/2024


Bonne qualité

François F. published the 03/04/2024 following an order made on 29/03/2024


produit conforme.

Lory M. published the 29/03/2024 following an order made on 10/03/2024


les 3/4 de mes plots sont casses je ne suis pas du tous contente

Guillaume G. published the 17/01/2024 following an order made on 11/01/2024


Conforme à mes attentes.

Morando P. published the 01/07/2023 following an order made on 10/06/2023


conforme à mes attentes

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