Acoustical Insulation Products

Indoor and outdoor noise pollution is a constant in our lives. Finding ways to absorb or block that noise and reduce decibel levels can create a quieter environment for everyone. Browse our expansive industrial acoustical insulation offering for noise control.

These products can either absorb or block noise with “Mass Loaded Vinyl”  (MLV) as the core base for many of these products. The extensive line of acoustical products featured on this page are designed to reduce sound transmissions through walls, ceilings, and floors in virtually any environment, both indoor and outdoor. Our line of Acoustic Insulation Products are available under the Vinaflex™ brand feature MLV as the core material and is offered in many forms and options to meet the toughest sound challenges.

Visit www.vinaflex.com for detailed specifications and expanded details on the line of Vinaflex products. No matter what the insulation need or application, GLT Products has the appropriate Acoustical Insulation Product to serve your needs. 

Vinaflex™ is manufactured from recycled products, it is fully recyclable at the end of life.  

  • Vinaflex Standard Rolls (VN) (Mass Loaded Vinyl)

    GLT Products' Vinaflex (VN) Noise Barrier is a flexible, non-reinforced mass loaded vinyl that resists the passage of sound waves and reduces the transmission of airborne noise.

  • Acoustical Duct Wrap - Vinaflex Noise Barrier w/ Fiberglass Absorber/Decoupler (VP)

    GLT Products’ Vinaflex (VP) Noise Barrier is a flexible, mass loaded vinyl laminated to a quilted fiberglass decou­pler on one or both sides. The combination acts as an absorber and blocker of noise in HVAC and piping applications.

  • ROCKWOOL AFB® (Acoustical Fire Batt)  is a lightweight, acoustical fire batt stone wool insulation specifically designed for steel stud and wood stud interior wall and floor applications. Nominal density - > 2.5 lbs/ft.3

  • SC-175 Draft & Acoustical Sound Sealant

    An effective Acoustical Sound Sealant that is  non-flammable, latex-based and specifically designed to reduce sound transmissions and drafts in all types of wall systems where sound-rated assembly is required.

  • Soundproof Curtain

    The soundproof curtain is a thin and flexible sound curtain that resists the passage of sound waves and reduces the transmission of airborne noise.  It is also attractive and resistant to adverse environmental conditions and UV light, suitable for a variety of outdoor applications.

  • Vinaflex Foil/Scrim Faced Rolls (FF)

    GLT Products Vinaflex® (FF) Noise Barrier is a flexible, mass loaded vinyl barrier faced with a scrim reinforced aluminum foil on one side. Vinaflex® (FF) is used for wrapping noisy pipes, ducts, and valves in a wide variety of applications.

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