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Adjustable pedestal 140 230 mm for Wooden Deck Jouplast


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Adjustable pedestal for wooden terrace - Adjustable joist - 140-230 mm - Jouplast

There are many ways to bring your project to life. So why choose to lay your wood terrace on adjustable pedestals to create your outdoor relaxation area? Many reasons can influence your choice, especially when it comes to Jouplast adjustable pedestals for joists. Equally accessible to professionals in the trade as to private individuals, experts or beginners, the adjustable pedestals for terrace seduces by its ease of installation and its excellent quality. It is the solution for creating a solid and durable terrace that is resistant to many external elements. Let yourself be seduced by the product recommended by 100% of professionals!


Simplified site preparation

It is not enough to simply choose the location for your future terrace and install the pedestals. There are small jobs to be done, but nothing similar to major work. Preparing the site is a mandatory step to stabilize and solidly maintain the structure of your terrace. However, there is no need to pour a concrete slab! Contrary to other methods of terrace installation, with the installation on pedestals, the preparation of the ground is inexpensive, simpler and faster!

Just 3 steps are enough to enjoy your wooden terrace on adjustable pedestals for many years to come:

  1.        Dig 15 cm into the ground;
  2.        Place a geotextile felt to eradicate weed growth and avoid additional maintenance;
  3.        Fill the hole with a 15 cm layer of gravel. Fill the hole with a 15 cm layer of gravel. Compact and make sure everything is level.


Can be installed on any surface

The adjustable pedestal for joist allows you to make a wooden terrace on adjustable pedestal on any surface. Whether it is on grass, concrete, old terrace surface or a wooden terrace on land, the adjustable joist pedestal adapts to all types of supports. Its wide circular base of 208 mm allows an optimal support of the structure, which is then stabilized.

Jouplast likes to make your life easier and save you time. The terrace adjustable pedestal is extremely easy to position as it simply needs to be placed on the ground without any fixing. Of course, for the pedestal to remain in place, laying a wooden terrace on soft ground is recommended. However, the joist pedestal is only recommended for pedestrian use and outdoor use.


Quick and easy to install

Ideal for catching up on height, the adjustable joist pedestal is recommended to ensure a perfect flatness to your terrace. The pedestal for wood terrace has become a reference on the market to the point that professionals recommend this product with their eyes closed. In addition to meeting the needs and requirements of customers, the joist terrace pedestal is a great time-saver since it can be installed in no time at all.


This often-laborious task is made extremely easy, allowing experts and beginners alike to create their terrace on their own, at a lower cost and without effort. In fact, 4 construction steps are enough to enjoy a solid and stable structure in less than 3 days:

  1.        Determine the location of the pedestals and their spacing. Once done, position the pedestal directly on the ground and adjust them to the required height using the adjustment ring for a millimeter adjustment;
  2.        Place the joists on the heads of the pedestal. The joists must be made of natural wood and not of a composite material that undergoes deformation due to heat, which can endanger the entire structure;
  3.        Screw the joists onto the lugs provided for this purpose to ensure that your wooden terrace on pedestal is held in place;
  4.        Fasten the wood boards to the joists with wood screws.


Resistant and durable

No maintenance is required. The quality of the material is excellent in order to guarantee an irreproachable longevity. You will be able to enjoy your outdoor space in complete safety without worrying about the solidity of the pedestals. They can support up to 1 ton of load without the slightest difficulty. All you have to do is distribute the weight on your terrace and you're done!

In addition, the joist pedestal is extremely strong and made of a very solid material: polypropylene. Made in France, it conforms to DTU 51.4 and 43.1, allowing you to carry out the work properly. Resistant to icy and hot temperatures, frost and UV rays do not damage the pedestals in any way. The solidity is such that your terrace on pedestal will never suffer from the weather and will maintain perfect stability and flatness over the years.

Finally, Jouplast wooden pedestals allow air to circulate, avoid rising damp, water stagnation and allow the passage of cables and pipes for an optimal aesthetic result... Don't forget also to finish the wood terrace on pedestals, such as for example the lateral closure of the terrace.

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 pedestal 140 230 mm for Wooden Deck Jouplast

Warranty2 years warranty
OriginManufactured in France
ConformityIn compliance with the DTU 43.1 and 51.4
ResistanceResisting the acid and basic solutions, the atmospheric agents, the temperatures between -30°C and 60°C
LoadResisting the test of crushing with load superior in 1 ton
UseWooden deck, Composite decking
Adjustable height5.51 to 9.06 in
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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4.5 /5

Based on 40 customer reviews

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Pierre F. published the 09/01/2022 following an order made on 28/12/2021


Conforme ras

Claude M. published the 18/10/2021 following an order made on 02/10/2021


Bon produit, sauf 1 qui était déformé.

Achats JP T. published the 28/09/2021 following an order made on 02/09/2021


Collerette verte un peu fragile. Sinon, ok

Christian B. published the 09/08/2021 following an order made on 13/07/2021


Conforme à mes besoins.

Simon D. published the 09/08/2021 following an order made on 07/07/2021


Top si bien conditionné pour le transport.

Guy N. published the 17/07/2021 following an order made on 04/07/2021


Bon materiel

ARNAUD B. published the 15/06/2021 following an order made on 30/05/2021


2 plots endommagés (languette verte cassée)

Virgile H. published the 09/06/2021 following an order made on 27/05/2021



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