20 mm raised outdoor raised access flooring

Take durability to the next level with our range of 20mm-thick technical flooring – the ultimate porcelain solution for outdoor and high-demand projects. Thanks to their 2 cm thickness, these ultra-durable tiles can withstand high breaking loads, extreme temperature changes and daily vehicular traffic. Their main advantage lies in their versatility of installation: they can be laid dry on grass, sand or gravel; fixed with mortar for high-traffic areas; or raised using pedestals to create floating technical floors with concealed pipework. Available in non-slip finishes (C3) that mimic stone, concrete or wood, they guarantee an indestructible, safe and maintenance-free outdoor space.

Advantages of thick porcelain flooring

Porcelain tiles designed to be twenty millimetres thick offer extraordinary mechanical strength against heavy loads, continuous impacts and adverse weather conditions. Their low porosity prevents moisture absorption and protects against deterioration caused by frost or sudden changes in temperature outdoors.

Installation using adjustable supports makes it easy to conceal pipes, drains or wiring beneath the visible surface. This underlying air gap provides additional thermal insulation and allows technical inspections or repairs to be carried out with complete ease without breaking the tiles.

Installation systems for raised tiles

The floating installation on pedestals or self-levelling supports stands out for its speed and tidiness during the installation process. This system allows the height to be adjusted with millimetre precision to correct any slopes in the original sub-base, achieving a flat surface suitable for safe foot traffic.

In addition to the raised format, these high-density tiles can be laid directly onto gravel, grass or sand without the need for adhesive mortars. This construction versatility makes them ideal for creating walkable paths in gardens or temporary rest areas that are easy to dismantle.

High-strength decorative styles and finishes

Designs inspired by natural stone, concrete or wood add high-end aesthetic value to any landscaping project. Thanks to advanced manufacturing processes, the surface texture realistically mimics these premium materials whilst maintaining superior anti-slip properties.

• Creation of level surfaces on terraces and rooftops with steep gradients.
• Water-resistant pool surrounds and sunbathing areas.
• Walkways and paths installed directly on top of grass or gravel.
• Commercial or residential spaces requiring accessible access to services.

Maintenance and long-term durability

The material’s non-absorbent nature prevents grease, mould or environmental dirt from becoming embedded in the surface of the tiles. To keep the flooring in pristine condition, only pressurised water and neutral cleaners are required, ensuring it looks as good as new year after year.

Raised technical flooring for outdoor use: terraces, rooftops and swimming pools

Outdoor raised flooring is installed on adjustable pedestals, without the need for building work or mortar. The 20 mm porcelain tiles are raised above the original surface and form a level floor with open joints to allow rainwater to drain underneath. This is the standard solution for levelling sloping terraces and covering waterproofing layers without damaging them. It is also used to create pool and sunbathing areas or to conceal pipes and cabling, which remain accessible at all times by simply lifting a single tile.

How much does a raised floor cost per m²?

On top of this price, you’ll need to factor in the fixings: for 60x60 tiles, you’ll need around 3 fixings per m², which cost between €5 and €10 per m² depending on the height.

Which pedestal to choose depending on the height

You’ll find all the models under ‘Floating Floor Systems’.