Lepage 628822 PL Vapour Barrier & Sound Reduction Adhesive, 825 ml, Tube, Black-(Each)

Provides an efficient seal to aid in the reduction of airborne sound transmission in wall assembly systems
Bonds common vapour barrier films to metal, concrete, masonry, asbestos, gypsum board, plaster and wood
May be used as a bedding compound over vibrating elements, electrical boxes or other items recessed in or passing through walls
Reduces sound transmission of partition systems
Maintains a positive airtight seal by remaining both permanently adhesive and flexible for all substrates that it is applied on