Acoustic Pipe Lagging is an acoustic insulation material designed for indoor or outdoor use.It meets Class 1 requirements for smoke development and flame spread when properly installed.

Specification:

It is manufactured from a 2.5mm thick highly flexible polymeric barrier with a density of 4.8kg/m3,25mm glass fiber quilt stitched both sides to a scrim backing to form a spacer layer on the inner face and a reinforced aluminum foil on the outer surface.

Test Result:

Tested as a free hanging barrier.

Product name:Acoustic Pipe Lagging.

Frequency Test result:

125HZ:12

250HZ:16

500HZ:25

1000HZ:32

2000HZ:45

4000HZ:49

STC:28