Prospec Pipe Lagging

PROSPEC Pipe Lagging is ideal for many industrial uses. Use it to reduce noise created by loud vibrating pipes or stop sound transmission through various substrates.

PROSPEC Pipe Lagging combines the benefits of both PROSPEC non-vinyl barrier and willtec acoustical foam into one durable product consisting of:

  • 1/4” thick willtec foam decoupler used to absorb noise. The foam creates air space so that the barrier doesn’t take on the vibration of the pipes or various substrates.
  • 1/8” thick PROSPEC non-reinforced vinyl barrier. The barrier contains the noise and reduces sound transmission.
  • Optional pressure-sensitive adhesive backing for easy installation
  • STC = 27
  • Ideal for controlling pipe noise
  • Easy installation with optional adhesive backing
  • Operating temperature up to 140 degrees Fahrenheit

Installation

  • Install with the foam decoupler side on the pipes or various substrates.
  • Adhere or mechanically fasten to the pipes or various substrates.

Physical-Data

Physical Data PROSPEC Pipe Lagging Product Component

Willtech Acoustic Foam

Product Component PROSPEC Barrier
Material PROSPEC barrier adhered to willtec foam ¼ ‘’thick willtec foam 1/8 ’’ PROSPEC Non-reinforced(EVA)barrier
Surface Pattern N/A Soft & flat with small pores Smooth
Color Natural Grey & Black Natural Grey Black
Sizes 3/8” X 24” X 48” Sheets

3/8”X48”X24’ Rolls

¼”Thick

¼”Thick

1/8”Thick

1/8”Thick

Specific Gravity N/A N/A 2.5
Density N/A 0.7Ibs/cubic ft 1Ib/sq.ft.
Tensile Strength N/A 8psi(ASTM D3574-77) 180 psi
Tear Strength N/A N/A 50 ppi
Elongation N/A 8%(ASTM D3574-77) 200%
Heat Conductivity N/A K factor=0.24 at 500F, R value=4.2 N/A
Operating Temperature 1400F Max 0 to 3020F 1400F Max
Flammability N/A Class 1 fire-rated(ASTM E84) Passes MVSS 302
Flame Spread N/A 5 N/A
Smoke Density N/A 50 N/A

 

Frequencies Hz Transmission Loss(ASTM E90 & E413-87)
125 15
250 18
500 22
1000 30
2000 42
4000 48
STC 27

This product is manufactured by pinta acoustic, inc. and marketed by Memtech Acoustical, LLC