dur-SOLO type 4 is the most variable raft ceiling from durlum. Assembled down the longitudinal sides from any desired number of panels, there are hardly any limits to its design. Their weightless character is underlined by the invisible sub-structure integrated in the raft. Among other things, dur-SOLO Type 4 is suitable for use as a cooling ceiling in office buildings or for renovation projects.
DUR-SOLO RAFT CEILING 4
Panel length: ≤ 3600 mm
Panel width: ≤ 1250 mm
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=0,80; NRC=0,80)
Alternatively with mineral wool backing in PE-foil (αw=1,15; NRC=1,15)
Powder-coated cut sections, also printable with motifs and textures
Standard, smooth or perforated: A2-s1.dO in acc. with EN13501-01 (non-combustible)