Tetrál S15 and S24 open cell ceilings capture the suggestion of wooden grids , just like Tetrál B, but they further emphasize the geometric dimension to imprint in your design the perception of absolute balance. These ceiling solutions are also distinguished by the practicality and quickness with which you can perform the installation and removal of the panels.“U” Profile - PLAIN or PERFORATED
Tetrál S modules are manufactured with aluminium or metal and composed of perfectly squared cells that take shape through a neat interweaving between blades 15 or 24 millimeters wide, depending on the version.
Each panel, together with the frame that encloses it, can be laid on standard T15 or T24 grids with a trackless effect: this way you can not only install your suspended ceiling in very little time, but also access the plenum more easily, since the modular panels are removable with a simple push up.
The aesthetic effect with Tetrál S15 and S24 is superb in its continuity, as it does not let you see any differences between the various elements that make up the ceiling system.
You can match the performance in terms of design and light animation with the benefits of acoustic e ambient comfort by microperforating the panels and adding sound-absorbing pads and fleece.
Tetrál S15 & S24 mm feature 600×600 mm modular panels, made up of “U” shaped profiles with 15 and 24 mm base, which suitably coupled form a
square cell, to be inserted in a frame. Cell sizes from 60×60 mm up to 300×300 mm. Heights 30/40/50 mm (S15) and 35 mm (S24). Tetrál S15 &
S24 blades are made by bending system, which gives: the accuracy of profiles, more square edges and blades perfectly straight. Tetrál S15 & S24 mm can be supplied either plain or perforated, to achieve aesthetic and acoustic requirements.
Standard perforation patterns are as follows:
hole ø 1,50 mm, 22% free opening, 3 mm pitch
hole ø 2,50 mm, 19% free opening, 5 mm pitch.
A wide range of finishes either from pre-painted or post-painted aluminium is available, according to the RAL, NCS, PANTONE and SIKKENS colours.
Tetrál S15 & S24 mm are usually supplied unassembled. It allows for easier packages and more economic transports. Upon request, the application of TNT or the support of a soundabsorbing pad improves sound attenuation in
CEIR ceilings are classified as “non-combustible” according to international standards.
Euroclass A2-s1, d0 for the post-painted version.
With the 15 mm or 24 mm option of Tetrál S ceiling system designed from CEIR, designers and architects can define their projects while producing a wholly unique design and in the simplest way, using the standard T15 or T24
– trackless solutions: T15 / T24 system (lay-on)
Choose the version that meets your needs.
Upon request, Tetrál S 24 ceiling is also available in earthquake-proof version with T24 Anti-Seismic system.