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Jouplast

Self-Levelling Riser Pedestals

Self-levelling riser pedestals are not suitable for creating terraces on ground that is not perfectly flat and level, or on uneven ground. Nevertheless, they may be used where there are minor irregularities in the surface of the ground as a result of the pebbles or aggregate used for site preparation, and remain effective on gradients of up to 5%.

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a question?

Our outdoor landscaping experts are here to answer your questions.

1. On what types of ground can self-levelling terrace pedestals be used ?

It is entirely possible to install the pedestals on uneven ground with proper ground preparation. It also works on existing concrete slabs, and it is very convenient to be able to build on an existing installation without any difficulty.

2. Is it necessary to prepare the ground before installing self-levelling terrace pedestals ?

It is necessary to prepare the surface on which the self-levelling adjustable terrace pedestals will be installed.

An unprepared ground (direct installation on soil or lawn, for example) may change over time and move depending on the weight it will bear and weather conditions (drought, heavy rain, etc.). This is why it is necessary to stabilise the ground to ensure the long-term durability of your project. Use is possible with wooden decking.

3. Which coverings are compatible with self-levelling terrace pedestals?

Self-levelling pedestals for terraces are available from Jouplast for the slab and wood/composite range.

4. What is the maximum load that self-levelling pedestals can support?

All self-levelling pedestals for terraces can support a maximum load of 1 tonne per pedestal. Can you imagine? One tonne is the equivalent of a giraffe.

5. What is the lifespan of self-levelling pedestals?

Jouplast self-levelling pedestals are durable and guaranteed for 10 years in accordance with our general terms and conditions of sale and our recommendations for use. They are highly resistant to UV rays and frost, as well as heavy loads of up to 1 tonne per pedestal. This makes them a robust and stable support.

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OVER 60 YEARS

of existence at your service

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INCREASED RESISTANCE

to bad weather

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SUSTAINABLE SOLUTION

and environmentally friendly

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EASY TO INSTALL

thanks to our innovative systems