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Adjustable pedestal 80 140 mm for Wooden Deck Jouplast


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Adjustable pedestal for wooden terrace - Adjustable joist - 80-140 mm - Jouplast

Are you looking for a high-quality, durable, easy-to-install and low-cost product to create a wooden terrace? The Jouplast joist pedestal meets the requirements of professionals in the trade and offers easy-to-use products for private individuals. The pedestal is necessary to lay a raised terrace, in order to catch up with a height for example. Making a wooden terrace on pedestals is an inexpensive, quick to install and durable method. The preparation of the ground, the laying and the finishing of your terrace are done in less than 3 days for a trendy result. Only intended for outdoor and pedestrian use, the pedestal provides long-lasting support for your outdoor construction.


Simplified site preparation

To properly support your terrace, the joist pedestal must be installed on a previously prepared site, except in the case of installation on a concrete slab. In fact, the pedestal must be firmly held by a level and stable ground so that your terrace does not move over time.

Preparing the site does not require any major work and is accessible to everyone, whether you are a do-it-yourselfer or not. Indeed, simple, inexpensive and quick, this compulsory step must be carried out with care to enjoy your structure in the long term. Here are a few steps to be carried out to prepare the ground for the terrace:

  •          Make a 15 cm deep earthwork;
  •          Put a geotextile felt on it to prevent weeds from growing;
  •          Cover it with 15 cm of gravel and compact it.

Remember that it is essential that the surface of your future terrace does not sink and that it must be level.


Installation on any surface

The enormous advantage of the pedestal for joist is its practicality. Within everyone's reach, it adapts to all supports to install a wooden terrace on pedestal that can be laid on earth, grass, concrete or on an existing deck surface. Laying a wooden terrace on soft ground will meet your needs and facilitate the creation of your terrace. The pedestal is a significant time saver since it is laid on the ground without glue or screws. Professionals appreciate it for its time saving, while private individuals appreciate it for its quick installation.


Easy and quick to install

After preparing the ground, you will be surprised at how easy it is to lay the pedestal and the joists. Your terrace is laid in less than 3 days without any additional tools and without having to pay a professional! Adjustable, solid and durable, the wood terrace pedestal holds your terrace firmly in place no matter what use is made of it.


Installation is a simple 4-step process:

  1.        Place the pedestals on the ground, keeping the required distance between them. We advise you to leave 70 cm between each adjustable joist pedestal. In this way, the loads are evenly distributed over the entire terrace. Adjust the pedestal for terrace to the millimeter using the adjustment ring ;
  2.        Place the joists on the heads of the pedestals. Then make sure that the structure is level;
  3.        Screw the joists with wood screws, count 2 for this step;
  4.        Finish by screwing the natural wood or composite wood strips onto the joists. Necessary tools: screwdriver and wood screws.

Once the joists have been installed, it is possible to finish the wood terrace on pedestal at the end or along the entire length of the joists. To do this, simply attach the cladding support to the base of the joist terrace pedestal and secure it with a screw. Then position the joists in order to create an aesthetic and trendy terrace. You will then have to fix the finishes with screws and that's it! This technique makes it possible to close the terrace laterally and hide the pedestals located under the surface.


Resistant and durable

To ensure that your wooden terrace on a pedestal is maintained while being secure, the pedestal for joist is designed to be resistant to many external elements:

  •          Withstand temperature variations from - 30°C to + 60°C, without deterioration;
  •          Non-reactive to acid and chemical products from swimming pools;
  •          Maximum load per pedestal: 1 ton. Ideal for daily use.
  •          Ingelible, the pedestal is also UV resistant.

The compliance of the terrace pedestals with standards 51.4 and 43.1 allows for the correct installation of the terrace. Made in France, the pedestal is made of polypropylene, an ultra-resistant and durable material. Jouplast offers the best for demanding customers who wish to create a safe and durable wooden terrace on adjustable pedestal.

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 80 140 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 height3.15 to 5.51 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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4.6 /5

Based on 89 customer reviews

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


Conforme ras

Jean-françois Z. published the 28/09/2021 following an order made on 20/09/2021


très bonne qualité et facilité de règlage

Annie B. published the 20/09/2021 following an order made on 12/09/2021


Bon produit qualité prix. Livraison rapide

Joseph G. published the 04/09/2021 following an order made on 23/08/2021


En cours de pose

Fernand F. published the 22/07/2021 following an order made on 13/07/2021


je ne les ai pas utilise donc je ne me prononce pas sur la qualité

Julie F. published the 11/07/2021 following an order made on 30/06/2021


Plots similaires à ma commande et à mes besoins. Ils font leurs leurs jobs.

Yvon Y. published the 03/07/2021 following an order made on 22/06/2021


OK pour la conception du produit, très déçu par le conditionnement, l'emballage, 6 plots abimés sur une commande de125, produits en vrac dans les cartons, ajoutés 5 centimes par plot mais que le colis soit TRES propre et solide

Catherine F. published the 22/06/2021 following an order made on 24/05/2021


Bonne qualité

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