System 205

Modular Hook-On Tiles (Concealed Grid)

System Description

SAS System 205 is a development of System 200 and is specifically for use in corridors. In some areas it is not possible to use a standard hanging bracket due to the number of services in the ceiling void. System 205 is supported at the perimeters, up to a maximum width of 3000mm.

 

Total access to the ceiling void and services is provided; ceiling tiles can be pivoted down and hung in place to provide free access (subject to the corridor height and width).

 

The practicality of the system makes is suitable for environments where regular access is required for maintenance, such as hospitals and hotels.

  

Isometric Drawing

 

System 205 Isometric Drawing Thumb

 

 

 

 

Section Drawing

 

System 205 Section Thumb

Acoustic Performance Data
  Attenuation Absorption
dB
 Class
NRC
 αω
200 plain tile Plain tile.
 43
 N/A
200 perforated acoustic fleece Perforated tile with acoustic fleece.
 13
 Class C
0.70
 0.65
200 perforated acoustic pad Perforated tile with 18mm x 80kg/m³ acoustic pad.
 30
 Class A
0.85
 0.90
200 perforated acoustic steel Perforated tile with 18mm x 80kg/m³ acoustic pad and steel backing plate.
 41
 Class D
0.65
 0.55
200 perforated acoustic plasterboard

Perforated tile with 18mm x 80kg/m³ acoustic pad and 12.5mm plasterboard

(45mm deep tiles only, over-all construction increases by 15mm)

 49
 Class C
0.75
 0.65
 
 

Project Gallery

               
skyways house 200205 thumb  

Skyways House, Liverpool
Architects CDA specified SAS’s metal ceiling System 205 for this BCO award winning converted aircraft hangar.
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