This flexible duct & lagging noise barrier consists of one pound per square foot reinforced mylar faced loaded vinyl noise barrier used to wrap noisy pipes, ducts, valves, equipment, fan housings and more.
- Standard roll sizes are 48″ x 30’L
- Easy to cut, wrap and install with matching tape on site.
- STC 26
Typical used to wrap noisy pipes and ducts to block the noise that transmits through the walls of the pipe or duct as air or other contents move through it. The reinforced mylar exterior readily accepts a matching lag tape for easy installation and also serves as a protective jacket for indoor or outdoor applications.
Description 1LB-psf reinforced mylar faced vinyl barrier
Nominal thickness 0.90 inch
Temperature range -10° to +180° F
Standard width 48”
Roll length 30′ or 60’
Weight 1.0LB psf
Flammability UL94: meets VO
Smoke Developed: 395 (per ASTM E-84)
Flame Spread: 32.5 (per ASTM E-84)
|OCTAVE BAND FREQUENCIES (Hz)|
ASTM E-90 & E 413