FS4.6 BR RHOMBOS lay-on/pin locking system

Foldable and movable metal ceiling system for vestibules

The FS4.6 BR RHOMBOS expanded metal ceiling is the preferred solution for vestibules. Its bolt-and-latch mounting makes its foldaway technique very robust. Also, the system is movable, making it ideally suited for frequent maintenance work. There is a 3 mm seam on its longitudinal side. 

  • Easy to dismantle
  • Visible sub-structure

Technical Information


Length: ≤ 3000 mm
Width: ≤ 1100 mm
Recommended surface area: ≤ 2.5 m²

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 mesh

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 acc. to EN13501-01 (non-combustible)