Description:
DynaPad is a four-layer composite barrier
material utilizing a 1 pound per square foot vinyl
barrier that is sandwiched between two layers of
3/16 inch thick acoustic foam with a urethane top
layer. DynaPad is designed to provide an under
carpet sound barrier in automotive interiors,
residential and commercial dwellings. The
material can withstand temperature ranges
between -40ºF and +225ºF (-40ºC to +107ºC)
Acoustic Properties:
The effectiveness of DynaPad depends on the
ability of the material to form an effective barrier
between the noise source and the listener. The
barrier supported between two layers of acoustic
foam creates an absorbtion-barrier-absorbtion
sound insulating system. This system maximizes
the amount of sound that can be stopped.
Applications:
DynaPad is optimized for use under carpet in
automotive, residential and commercial
applications. It is also used in other applications
requiring acoustic barrier foam systems.
Installation:
Use scissors, knife or die to cut DynaPad to the
desired size and shape before installation. Next,
remove dust, grease, moisture, and other foreign
matter from the application surface. When used
under carpeting, no spray adhesive is needed. For
other locations, spray adhesive on the application
surface and on the back of the DynaPad.