Ductilag P - Sound attenuators

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By reducing the noise transmission within ductwork and pipes from the outside environment, DuctiLag® is able to control the noise released from such applications.

DuctiLag® acoustic blankets comprise of several composite materials, depending on the application.

DuctiLag® H consists of a heavy polymeric barrier with a Class 0 foil surface to act as a vapour barrier, and MelaTech® foam faced with black tissue to form a spacer layer.

DuctiLag® P consists of a heavy polymeric barrier with a Class 0 foil surface to act as a vapour barrier, and glass fibre quilt on the inner face to form a spacer layer.

Features:

  • Excellent acoustic performance.
  • Excellent fire resistance and thermal properties.
  • Simple installation.
  • Lead-free.
Platform Compatible Version Certified to
IFC IFC - 1 1.3
Revit Revit 2016 + 1 1.3

  • Properties and values
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Properties and values

IFC
IfcExportAs
IfcCoveringType
IfcExportType
INSULATION
COBie
NBS_General
NBS_Data
Accessories
n/a
Application
Duct insulation
Edges
Straight
Form
Wrap
MaterialDensity
Insulation 24 kg/m³ with 5 kg/mU+00B2 barrier core
OperatingTemperatureRange
up to 90˚C
Profile
n/a
ReductionInNoiseBreakoutdB
1 (125 Hz), 1 (250 Hz), 8 (500 Hz), 16 (1000 Hz), 18 (2000 Hz), 20 (4000 Hz)
Rigidity
Flexible
SoundReductionIndexdB
21 (125 Hz), 22 (250 Hz), 27 (500 Hz), 38 (1000 Hz), 48 (2000 Hz), 50 (4000 Hz)
ThermalConductivity
0.035 W/mK @ 10˚C
VocEmissions
n/a
Pset_CoveringCommon

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