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PL® Premium Polyurethane Construction Adhesive 10.2oz (Tube)




The best way to apply soundproofing to your home, studio, office or wherever you need sound protection is with a solid, reliable sound-absorbing construction adhesive. At Soundproof Cow, we recommend our PL® Premium Construction Adhesive. This fast-acting, hardworking soundproof construction adhesive is made with polyurethane for better adhesion in a product that is safer than standard adhesives to use.

What Makes PL® Premium Construction Adhesive the Better Choice?

PL® Premium Construction Adhesive is three times as powerful as standard construction adhesives but is still extremely user-friendly. It is suitable for applying soundproofing to a wide variety of materials, and you can use it for either indoor or outdoor soundproofing. This superior premium construction adhesive will last as long as the surfaces you use it with, so you don’t have to worry about losing adhesion and having to reapply it somewhere down the line.

PL® Premium Construction Adhesive Is the Flexible Solution to Your Soundproof Construction Needs

PL® Premium Construction Adhesive works on metal, wood, OSB, masonry, bricks, concrete and even drywall. It is compatible with a full range of Soundproof Cow soundproofing products, including Quiet Barrier™ Foam Composites, Udderly Quiet™ Acoustic Panels, Udderly Quiet™ Acoustic Foams, Udderly Quiet™ Class A™ Acoustic Foams, Acoustic Foam Panels, Class A™ Acoustic Foam Panels and Convoluted Foam Panels.

If you’ve been struggling with finding the right adhesive for installing your soundproofing material, you’ve come to the right place. Use PL® Premium Construction Adhesive for all your soundproofing construction projects.



Size 10.2 oz.
Coverage 22 linear ft.
Quantity 1 tube
Availability Usually ships in 1-3 business days
Technical Data Product Data Sheet


PL® Premium Construction Adhesive is a polyurethane adhesive that provides superior results and is safer to use than ordinary adhesives. It generates three times the power of traditional construction adhesives, may be used inside or outside and will last as long as the surfaces it joins together.

Product Availability

Also available in Case of 12


  • 3 times stronger than ordinary adhesives
  • Water and weatherproof
  • Repositionable
  • Can be used on wood, metal, OSB, drywall, concrete, masonry and bricks


Compatible With

Cautions and Limitations

  • Temperatures below 40° F may cause slower cure rate.

Installation Details


To ensure positive adhesion, make sure the surfaces to be joined are clean and free of dirt and foreign material. Cut the smallest opening possible in spout (just large enough so adhesive can flow easily when gunned). Because of PL® Premium’s unusual strength, much less adhesive is needed compared to traditional construction adhesives. Place cartridge in caulking gun and puncture seal inside spout with nail. Apply by forcing adhesive onto surfaces. When working on rough surfaces, use enough adhesive to fill gaps. PL® Premium will bridge up to 3/8 in. Use mechanical fasteners to hold the surface in place until the adhesive fully cures. Drying time may vary, depending on the humidity and porosity of the materials bonded together. PL Premium’s reactive nature allows the formation of high strength bonds quickly. Many applications will develop full strength in less than 24 hours. Material may be repositioned up to 30 minutes without losing adhesive strength.


It is highly recommended that gloves be worn as cured PL Premium is difficult to remove from skin and clothing. Immediately after use, clean up spills with mineral spirits following solvent manufacturer’s precautions.

Cure Time

24 hours

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