Figures based on 28mm thick Coustone with the back face screeded with 12mm of Carlite plaster

Coustone meets the requirements for Class 1 spread of flame, and also the requirements for part 6 Fire Propagation, and is designated by the Building Regulations as Class 0.

Standard Panel	500 x 500 x 28mm	10kg/panel (approx)
Light Panel	500 x 500 x 14mm	5kg/panel (approx)

In addition to the 8 architectural colours most RAL colours can be supplied to special order

Unaffected by water, steam, condensation and damp.

Good Chemical Resistance. For resistance to specific chemicals please contact our technical sales department.

Thermal Conductivity :

Load Bearing Properties :

Density	1600kg/m³
Compression Strength	10.5 x 10³kN/m²
Compression Module	3.4 x 106kN/m²

Technical Advice :
The use of Coustone Standard is recommended in areas where strength and damage resistance is an important consideration, and for all external applications.

Coustone has been installed and tested in many environments, for guidance on any aspect of Coustone and its performance please call out technical sales department.

*Colour Options shown are for general guidance only. Please call us and we will be pleased to send you actual samples.