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Acoustic Room Components


Adhesive| AD-844 MS

Additional information

Green criteria

  • Healthy Buildings
  • Improves acoustical performance

Product presentation

AD-844 MS is an hybrid-polymer-based wood-flooring adhesive. It provides excellent sound-reduction and moisture-controlling properties. Therefore, it provides a superior bond as well as protecting wood flooring from moisture vapour emissions coming through concrete slabs in a single application.



  • Isocyanate-free formulation
  • Cleans up easily from hands and prefinished wood flooring
  • Offers soundproofing properties which optimizes acoustic performance of the floor assembly
  • Easy to apply with excellent trowel ridge holdout

Installation / Delivery

  • Product delivery is by truck or truck and train.
  • The installation is realized by professionals hired by a third party.


  • The user assumes all responsibility for use in accordance with instructions.
  • The manufacturer’s responsibility is limited to replacement of the products.

Pre-consumer : 0 %

Post-consumer : 0 %


Technical Data documented and validated by : Vertima
In effect since : June 2014

The final manufacturing location:  Garland, Texas, USA, 75041


Technical Data documented and validated by : Supplier

VOC Content: 8 g/L

Technical Data Validated by: Vertima

In effect since : May 2015

LEED Credits: Coming soon, ongoing update

Technical Data Validated by: Vertima

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