The lay-on/hook-on systems FS4.2 and FS4.5 KS are 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 FS4.5 KS system is also optionally available with cooling meanders as a cooling ceiling.
Attachment systems FS4.2 and FS4.5 KS
FS 4.2: ≤ 3500 mm
FS 4.5 KS ≤ 2500 mm
Width: ≤ 1300 mm
Recommended surface area:
FS 4.2: ≤ 2.5 m²
FS4.5 KS: ≤ 2.0 m²
Material and surface
Galvanised steel plate, aluminium: standard powder coating, white (RAL 9016 matt DUROPLAN Type 1). Coat thickness: 60 microns Other powder coatings are possible.
Aluminium: coil anodised or mirror polished.
Stainless steel: brushed or mirror polished.
Acoustics and perforation
Standard perforation: RG-L15. Other perforations are possible.
As standard, sound absorption with black acoustic fleece (αw=0,70; NRC=0,70)