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Adjustable pedestal 8-20 mm for slabs, tiles or ceramics - Jouplast
  • Adjustable pedestal 8-20 mm for slabs, tiles or ceramics - Jouplast
  • Adjustable pedestal 8-20 mm for slabs, tiles or ceramics - Jouplast
  • Adjustable pedestal 8-20 mm for slabs, tiles or ceramics - Jouplast
  • Adjustable pedestal 8-20 mm for slabs, tiles or ceramics - Jouplast
  • Adjustable pedestal 8-20 mm for slabs, tiles or ceramics - Jouplast
  • Adjustable pedestal 8-20 mm for slabs, tiles or ceramics - Jouplast
  • Adjustable pedestal 8-20 mm for slabs, tiles or ceramics - Jouplast
  • Adjustable pedestal 8-20 mm for slabs, tiles or ceramics - Jouplast

Adjustable terrace pedestal for paving 8/20 mm – ESSENTIEL Range – Jouplast

JOU-IH008020DG20000
Jouplast

The Jouplast 8/20 paving pedestal is compatible with concrete slabs, exterior tiling, and gratings. This adjustable pedestal is designed for pedestrian terrace installations and is ideal for projects with low height requirements. It is highly durable, withstanding loads over 500 kg, and resistant to extreme weather, UV, and temperatures ranging from -30 degrees Celsius to +60 degrees Celsius.

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14626 Items
Probably Shipping Date: 05/11/2026
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Description
Dessin technique du plot terrasse dalle Essentiel 8/20 de Jouplast

Pedestal for tiled terrace height adjustable from 8 to 20 mm - Jouplast

Paving terrace pedestal adjustable in height from 8 to 20 mm for creating terraces with outdoor tiles, porcelain stoneware, concrete pavings and gratings. This low-height terrace pedestal is made up of an adjustable pedestal from 8 to 15 mm and a 5 mm riser. This paving pedestal can be manually adjusted notch by notch and is ideal for renovating an existing terrace.

The advantages of Jouplast's 10 mm paving terrace pedestal

  • Speed and ease of installation
  • Installation without fixing or joint
  • Manual and precise height adjustment thanks to the black 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 laying is carried out on a concrete paving, a lean screed, a tiled terrace to be renovated or soft ground
  • The slab 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 slabs, of class T7 or T11 according to standard NF EN 1339 or F+;
  • Given its low height, the 8/20 mm slab terrace pedestal cannot be used with extensions.

Steps for laying a terrace on a tiled pedestal

1/ Ground preparation

It all starts with the ground that will host your future terrace. It must be perfectly flat and stable so that your structure supports the daily use that is made of it. This step should not be overlooked since it allows your paving terrace on pedestal to stay in place no matter what.


Here is what you need for the preparation : 

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

To do this, simply follow these instructions to the letter if your terrace is going to come to life on ground other than a concrete paving:

  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. This layer of gravel can be divided into two distinct parts. A first draining layer with crushed gravel type 30/60 or 40/80. A second layer of 0/4 type quarry or crushed sand will hide the defects and facilitate the installation of your 8/20 mm paving pedestals;
  4. Compact and make sure everything is level.

2/ Lay the pedestals and the paving tiles

To promote a sustainable terrace, be sure to choose self-supporting pavings and call on an outside person to help you carry them without injuring yourself. Do not panic, each pedestal paving resists up to more than a ton of load!


Laying the pedestals is within everyone's reach and only requires 4 steps. Indeed, laying pedestals and slabs is as simple as pie. Note that it takes 4 pedestals per paving for dimensions up to 60 x 60 cm. Beyond that, provide one or two central pedestals that you will install under the pavings by breaking the spacers. 


By following these instructions, the preparation is carried out in a simple and fast way:

  1. Position the pedestals on the ground following the layout plan that you have previously drawn up;
  2. Add an acoustic rubber on the head of each of the paving pedestals to avoid vibrations and offer you optimal sound comfort;
  3. Lay the paving tiles against the spacers;
  4. Finally, 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: 170 mm
  • Head diameter: 120 mm
  • Adjustable height: 8 to 20 mm

Product Details
JOU-IH008020DG20000
14626 Items

Data sheet

Adjustable height
8 to 20 mm
Color
Black
Material
Polypropylene
Guarantee
10 years warranty
Origin
Manufactured in France
Resistance
Resistant to acidic and basic solutions, atmospheric agents, temperatures between -30°C and +60°C
Load
Resisting the test of crushing with load superior in 500 kg
Brand
Jouplast
Type
Adjustable
SH Code
39259010
Country of Origin
UE
Spacer thickness
3 mm
Installation surface
Loose soil
Type of setting
Manual
Height
From 1 to 2 cm

Specific References

EAN13
7061281522615
Attachments
Download
FT_PLOT 8_20_FR_2112

FT_PLOT 8_20_FR_2112_en

Download (802.49KB)
FT_820MMDALLES

FT_820MMDALLES_en

Download (609.16KB)
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