Our RHOMBOS expanded metal ceilings are the ideal solution in various types of building, particularly whenever large, free ceiling cross sections are required. Expanded metal ceilings are acoustically neutral at certain hertz frequencies and can be adapted to suit local requirements using inserts.
S1 RHOMBOS is a clip-in system with a concealed sub-structure. The expanded metal elements are bevelled on all sides, and feature a reinforcement seam with clamping cams on their longitudinal sides. These elements are mounted in a special clamping rail with positive connection.
Thanks to wind protection, can be used for protected outside areas
Can be dismantled easily and quickly
TECHNICAL INFORMATION
Recommended surface area: 1.2 m²
Surface-welded frame as standard, with other version variants available.
Material and surface
Galvanised steel, aluminium on request: silver metallic (similar to RAL 9006), white (RAL 9016 matt DUROPLAN Type 1), brilliant chrome with clear lacquer. Other powder coatings are possible.
Acoustics and meshes
As standard, sound absorption with black acoustic fleece (αw= 0,45; NRC= 0,40) Standard mesh sizes: M110, M260, M400. Other mesh sizes are possible.
Fire behaviour
Standard: A2-s1.dO to EN13501-01 (non-combustible)