System 205

Modular Hook-On Tiles (Concealed Grid)

description
acoustic data
project gallery

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

Section Drawing

Acoustic Performance Data

	Attenuation	Absorption
	dB	Class
		NRC	αω
Plain tile.	43	N/A
Perforated tile with acoustic fleece.	13	Class C
		0.70	0.65
Perforated tile with 18mm x 80kg/m³ acoustic pad.	30	Class A
		0.85	0.90
Perforated tile with 18mm x 80kg/m³ acoustic pad and steel backing plate.	41	Class D
		0.65	0.55
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, Liverpool Architects CDA specified SAS’s metal ceiling System 205 for this BCO award winning converted aircraft hangar. > Full Details

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