The lay-on/hook-on systems FS 4.2 RHOMBOS and FS 4.5 KS RHOMBOS are expanded metal ceilings that were designed specifically for very wide vestibules and vestibule extensions. The concealed suspension construction creates a ceiling with a uniform appearance. The FS 4.5 KS RHOMBOS system is also optionally available with cooling meanders as a cooling ceiling.
Optionally foldable
Flexible design options
Easy disassembly without the need for tools
TECHNICAL INFORMATION
Recommended surface area: ≤ 2.5 m²
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, smooth or perforated: A2-s1.dO in acc. with EN13501-01 (non-combustible)