Coustifoam for Ceilings - sound absorption

Finishes
Sizes
Density
Cutting
Storage
Flammability Properties
Airflow Resistance


Finishes

PU: Has a polyurethane film applied to one surface of the Coustifoam. This is ideal where there may be ingress of oil or dirt which can easily be wiped clean.

SV1: Special coating which increases the acoustic absorption performance and has a non-shedding surface. Ideal for cleanroom environments.

AF: Faced with re-enforced aluminium foil. This is ideal where regular contact is made with the surface or where it is required to be kept clean.

SA: Self adhesive on one side for easy fixing to most surfaces.
 

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Sizes

Rolls

Thickness	Width	Length
6mm	600mm	30m
10mm	600mm	20m
20mm	600mm	10m

Sheets

Sound Reduction Systems are able to supply Coustifoam in a variety of thicknesses and sheet sizes as special orders. Please contact SRS for further information.

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Density
85kgm³

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Cutting

By sharp trimming knife

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Storage

Must be kept dry and sheets laid flat.

Contains no CFC’s or HCFC’s (Not suitable for use in swimming pool areas)

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Flammability Properties

FMVSS 302	Self extinguishing/no burn rate
BS 4735	Char length 4-5mm
ASTM 1692: 1974	Resists ignition
BS 476 Parts 6 & 7 Class 1 and Class O	0
UL94 Class	94 V-0
Oxygen Index	41
CAAB/FAA	PASS
Smoke, max, obscuration % to BS 5111	55
Wicking	NONE
Dripping	NONE

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Airflow Resistance

MEDIA PRESSURE DROP	AIRFLOW RATE PER M2 (Coustifoam 6mm)
1 Pa	361/s/m2
10 Pa	3011/s/m2

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• Coustifoam 1