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PROFLEX Sound Control 2-lb Membrane
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PROFLEX® pub (Perimeter isolation barrier) is a low density polyethylene foam product that serves as a means to assist the installer in maintaining a perimeter isolation space along the perimeter of a flooring installation where a change of plane occurs
PIB is a companion product for use with PROFLEX® elastomeric membranes and underlayment
Will aid in the reduction of perimeter flanking noise in sound related applications (note: in addition to the perimeter space, the product can be used to reduce perimeter flanking noise under wall studs
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