CRIX Self-Levelling clips: SOLIDOR’s solution for a flawless tile installation

CRIX Levelling system: SOLIDOR’s solution for a flawless tile installation
Why choose the CRIX levelling system from SOLIDOR?
SOLIDOR is proud to present the innovative CRIX levelling system, specially developed for installing tiles both indoors and outdoors. The system consists of a patented wedge and user-friendly clips, available in various colours. This smart combination makes tiling easier, faster, and more precise than ever before. With the CRIX system, you can install tiles perfectly level in no time – whether it’s for an indoor floor or an outdoor terrace.
Our patented wedge is the result of a groundbreaking innovation in durability and ease of use. We have carefully selected sustainable materials to ensure the long-lasting performance of our wedge.
These clips have been optimized to break easily without leaving any residue in the joint and precisely where needed. The different clip colours make it easy to distinguish between various joint widths.
What is a clip used for?
A clips is an essential accessory for achieving a flawless installation of tiles and paving slabs. Thanks to its precise levelling system, it ensures consistent spacing and a perfectly flat surface, making the installation process easier and more efficient.
The CRIX system by SOLIDOR allows for horizontal alignment of slabs and eliminates height differences between tiles. It is compatible with various tile formats and guarantees a clean, uniform finish.
Discover our range below:

Clips for tile thickness 3 – 13 mm
These clips are designed for the placement of indoor floors. They ensure precise installation and help prevent height differences between tiles. Easy to use with a tile plier, they guarantee a clean and level finish.

Clips XL for tile thickness 12 – 22 mm
For outdoor flooring with thicker ceramic, natural stone, or concrete tiles, it is recommended to use XL clips in combination with the CRIX wedge. This ensures a stable and level installation, even with heavy or large-format slabs.

Tile spacers
Within the CRIX range, SOLIDOR also offers tile spacers with joint widths of 1, 1.5, 2, 3, 4, and 5 mm.
How many clips do you need?
The number of self-levelling clips you need depends on the size of your tiles and the chosen installation pattern. As a general rule, you’ll need around four clips per tile for a straight layout, and up to six clips per tile for a staggered (half-bond) layout.

For a more accurate estimate, we recommend using our handy calculator. It takes into account the total surface area of your terrace and the length/width of your tiles:
How do you use the clips?
The CRIX system is quick and easy to use. Place the clips under the tiles before installation, then insert the CRIX wedge into the clips and use a tile leveling plier to tighten everything securely.
Once the adhesive or mortar has cured, the clips can be easily removed, leaving a perfectly level and even surface.