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Cortengo

With its design and selection of materials, the Cortengo is in keeping with the latest trends in architecture. An abstract image of the path of the roots is created by the pattern of the square gaps. The weather-resistant steel undergoes a natural oxidation process which reinforces its special character. This creates a unique and unpredictable interplay of colours which gives each Cortengo its own individual colour effect.

ADVANTAGES
- exceptional protection for roots
- allows water and oxygen to permeate easily
- simple installation and fitting
- resistant to vandalism
- maintenance-free

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DESIGNS 
Square grill with circular planting aperture in various measurements.

LIGHT AND WATER ACCESS
The apertures offer sufficient capacity for light and water access.

ACCESSORIES
- inlay frame

MATERIALS AND TREATMENT
Grill

- weather-resistant steel, a type of steel in which the first corrosion layer offers protection against further corrosion.
Inlay frame
- steel, galvanised

COLOURS
The oxidation creates a pattern which varies from light to dark reddish-brown.

LOAD
Provided it is supported by a layer of gravel, for example, occasionally permits loading by light traffic (private cars, light vans etc.).

INSTALLATION
Start by installing the base frame around the tree. The base frame needs to be supported
 with a concrete slab, for example. Apply a top layer that is sufficiently water- and air-permeable, onto which the grill can be installed and to provide support. Place the grill components in the base frame and mount these together by raising the grill components slightly.

combination tips