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Adjustable pedestal 140 230 mm for slabs, tiles or ceramics - Jouplast


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Serves as a foundation for laying a paving terrace: tiling, concrete or duckboard. Provide 4 pedestals per paving, i.e. 1 at each corner. Allows the installation of a raised terrace from 140 to 230 mm. Compatible with coating of at least 2 cm thickness. Can be laid on a stable, level surface. Max load: 1 ton. Resists atmospheric agents, extreme temperatures, acid and basic products. Compliant with DTU 43.1, made in France. For more comfort, consider the acoustic rubber sold separately. More details

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Dessin technique du plot terrasse dalle Essentiel 140/230 mm de Jouplast

Adjustable pedestal from 140 to 230 mm for paving terrace - Jouplast

Jouplast Essential paving pedestal, adjustable from 140 to 230 mm to create the foundations of a raised outdoor tiled terrace and adapt to the constraints of your land. This paving terrace pedestal is compatible with porcelain stoneware, concrete slabs, wooden gratings. Practical, this tiled terrace pedestal is placed on the ground on a stable and level surface.

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

  • Speed and ease of installation
  • Installation without fixing or joint
  • Manual and precise height adjustment thanks to the blue 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 43.1

Tips for laying a tiled terrace on pedestals

  • The paving terrace pedestal is intended for outdoor and pedestrian use
  • Provide an inclination of 1 cm per linear meter to promote the evacuation of rainwater, regardless of the support;
  • It is mandatory to use self-supporting pavings, of class T7 or T11 according to standard NF EN 1339 or F+;
  • Whether the ground is composed of grass, soil, gravel or concrete, the adjustable terrace pedestal can be installed without difficulty provided that the ground is stable and flat.

Steps for laying a terrace on a tiled pedestal

1/ Ground preparation

The entire installation is simplified to make life easier for the user and save him a lot of time. In fact, even if the preparation of the ground is a mandatory and meticulous step, it is within everyone's reach and does not require any major work. Indeed, if the surface that will host the terrace on pedestal is concrete, a simple cleaning of the ground is necessary as well as a conscientious check of the flatness of the ground.

If, on the other hand, your surface is rough, there will be some small work to be done, but to be accomplished without great difficulty. This preparation of the ground is essential to protect your tiled terrace on pedestals from the passage of time and bad weather such as heavy rain or drought. By preparing your soil, you stabilize it. Good news, this step is very simple!

Here is what you need for this preparation:

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

And for the implementation:

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

Depending on the nature of the ground, a draining foundation may be necessary. To do this, first lay down a layer of 30/60 or 40/80 crushed stone.

If the surface obtained still has some defects, you can make a laying bed with quarry sand or type 0/4 crushed sand.

2/ Lay the pedestals and pavings

To benefit from a solid, secure terrace, at a lower cost with effortless installation, the slab pedestal is at your disposal! No knowledge of construction or construction machinery is necessary, handling the pedestal is child's play.

Indeed, 4 steps are enough to get a resistant terrace out of the ground:

  1. Start by positioning the pedestals on the ground following the layout plan that you have previously drawn up. Count 1 pedestal at each corner, i.e. 4 pedestals per slab for dimensions up to 60 x 60 cm. Beyond that, for large format pavings, provide one or two central blocks, to be positioned by breaking the spacers;
  2. Adorn the head of the studs with an acoustic rubber to avoid vibrations and offer you optimal sound comfort;
  3. Lay the tile pavings against the spacers;
  4. Finally last step: turn the nut to adjust the height of the pedestal to the desired level.

Accessories for laying a tiled terrace on a Jouplast pedestal

Technical characteristics

  • Complies with DTU 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 Once the installation is level, place the tiles on the head of the pedestals.

step 3Then adjust the height of the pedestals and check everything one last time with a spirit level.

step 4Finally, make the cuts to close the terrace laterally.

Installation of the pedestals
Installation of slabs on pedestals
Adjusting the pedestals
Finishing the terrace
Data sheet

Model : 

Adjustable pedestal 140 230 mm for slabs, tiles or ceramics - Jouplast

Warranty2 years warranty
OriginManufactured in France
ConformityCompliance with the DTU 43.1
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
Adjustable height140 to 230 mm
SH Code39259010
Country of OriginUE
Spacer thickness3 mm
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?

Ceramic Terrace on pedestals

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4.6 /5

Based on 88 customer reviews

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Frederic L. published the 22/05/2024 following an order made on 07/05/2024


Très bon produit.

SEVERINE D. published the 12/05/2024 following an order made on 23/04/2024



Vincent P. published the 05/05/2024 following an order made on 19/04/2024


C'est du 3 ème choix je ne vois pas les choses autrement !!!

Nicolas F. published the 22/04/2024 following an order made on 04/04/2024


Super produit

Vincent C. published the 17/04/2024 following an order made on 04/04/2024



Jean-Christophe S. published the 15/04/2024 following an order made on 02/04/2024



Philippe P. published the 11/04/2024 following an order made on 21/02/2024


bon rapport qualite prix

Jacqueline M. published the 30/03/2024 following an order made on 01/03/2024


RAS correspond à mon attente

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