Tartan Grid Ceilings

Typical K40 Specification

General description: Polyester painted steel Lay-on tiles supported by Trim Strip grid.

Membrane material: Zintec steel tiles.

Size: A range of sizes is available up to 3 metres maximum length.

Thickness: 0.6mm minimum, with electroplated zinc finish to BS EN 10143:1993.

Edge detail: Square edges to all sides.

Tile Face: Plain or Perforated (refer to Perforation Patterns).

Finish: Electrostatically applied polyester paint. High opacity formulation to an optimum thickness of 45 microns.

Colour: RAL 9010 20% gloss. Other BS or RAL colours available on request. Specified colour to be controlled to Delta E tolerance of 0.5.

Suspension system: Burgess Trim Strip Grid system comprising plain trim strips with inturned long sides and out-turned ends. To be supported from plain crossing boxes suspended from the soffit, at 1500mm maximum centres, by M8 threaded suspension rods. Pre-punched slots in the trim strips to locate on tabs on the vertical flanges of crossing boxes. Trim strips and crossing boxes are provided with pre-punched holes in side flanges to allow additional screw fixing on site.

Perimeter Trim: Extruded aluminium perimeter channel trim, ref: ET181, colour Ral 9010 20% gloss.

Fire Performance: The ceiling system must be fully tested in accordance with BS 476 Parts 6 and 7 and be of such performance as to be designated CLASS 'O' under United Kingdom Building Regulations.

Acoustic Performance: Full consideration must be given to the acoustic contribution of the ceiling. An appropriate acoustic insert is to be provided to achieve (see acoustics):

Sound Absorption NRC ______

Sound Attenuation Dncw ______

Recommended Manufacturer: Burgess Architectural Products Limited, Leics., England.