SilentFiber™ Dual Density Fiberglass Boards

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  Mass Loaded Vinyl Acoustic Barrier

  $47.00 – $296.00

  

  SilentWrap™ is a flexible Mass Loaded Vinyl Acoustic Barrier that can be used to dampen sound and vibrations in walls, ceilings, HVAC ducting, and anywhere noises need to be arrested. While it is a very thin product, it reduces the transmission of airborne noises by adding mass to the structure to which it is applied. Unlike drywall, metal, or wood, SilentWrap™ is a flexible, yet dense polymer barrier manufactured from post-industrial recycled content.

  What is it?
  Mass loaded vinyl is a heavy sheet product, in comparison to its thickness, made of a type of vinyl that is supplied rolled up. Our Silent Wrap mass loaded vinyl is available in different thicknesses, 1/16”, 1/8” and ¼”. 1/16”, or half-pound weight per square foot is the most economical. 1/8” is the most common and weighs 1 pound for every square foot. ¼” is the thickest mass loaded vinyl we offer and produces the max noise-blocking available. ¼” is also the heaviest weighing 2 lbs for every square foot of material. Each thickness has its own noise-blocking power or STC rating. STC stands for Sound Transmission Class and is a laboratory test to determine the effectiveness of a product’s ability to block noise. Loosely translated, the STC number is the number of decibels that can be reduced. When deciding which Silent Wrap mass loaded vinyl is best for you, keep in mind that the rating is the reducing capability, not the end result. 

  What problem does it solve?
  Mass loaded vinyl will directly stop sound moving from one area to another. This can range from sound moving through a wall into another room to noise from pipes transmitting into the surrounding area. When choosing a mass loaded vinyl, you must determine if the noise that is impacting you needs to completely disappear (difficult to do) or do you want to muffle the noise so it isn’t as bothersome.

  Where can this be used?
  Mass loaded vinyl can be installed on virtually anything. MLV can be attached to walls, on top of ceilings, around pipes, on fences. The most common areas mass loaded vinyl is used is on top of grid ceilings to stop noise getting out and on walls either on the studs before drywall or in between sheets of drywall to stop noise penetrating through the wall.

  Weight and thickness	STC	Approximate decibel level it will be reduce
  ½ Pound - Best Value	20	soft voices
  1 Pound - Most Popular	26	Talking
  2 Pound - Max Blocking Power	31	Road noise

  How MLV reduces sound?
  Sound waves create vibrations when they make contact with a surface. If the surfaces are hard, those vibrations transfer back into a room raising the decibel level. The vibrations are also subject to increasing in size and transferring to the air surrounding the outside of a room. If the structure were flexible or mobile, it would absorb the energy from the vibrations and disperse that energy, and this is where Mass Loaded Vinyl Acoustic Barrier is valuable.

  Walls and floors are not typically made of flexible materials but are hard surfaces. MLV acts as a soundproofing barrier within the structure to prevent sound vibrations from leaving the space. The flexibility of mass loaded vinyl acoustic barrier is what makes the product an excellent barrier for vibrations, thus preventing the transmission of sound on floors or walls.

  Need an MLV that has an adhesive backer to adhere to walls or floors? Our SilentWrap™ MLV with PSA (Pressure Sensitive Adhesive) would be an ideal solution at it adheres directly to drywall.

  Popular Applications Include:

  • Home Theaters
  • Music Rooms
  • Bedrooms, Bathrooms, Basements
  • Places of Worship
  • Hotels
  • Healthcare Facilities

  Specifications:

  • Will not cause shrink, rot, or cause corrosion
  • Easily cut with a utility knife
  • Specifically designed for sound isolation

  Shipping Information:
  Please be aware that SilentWrap™ is a dense material and therefore has some weight to it. The thicker the material, the denser and heavier it will be.

  FREE Shipping on 4′ x 25′ (100 Sq. Ft.) Rolls!

  Large Quantity Information:
  MLV is a product that is very dense in weight and any qty. ordered over 1 unit will require special shipment arrangement. #1.5 and #2-pound MLV cannot be ordered online. If you need to order a large amount of SilentWrap™ Mass Loaded Vinyl? Please call us at 877-399-9697 for a quote.

   

   

   

   

   

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  SilentFiber™ Acoustic Polyboard 2′ x 4′ Dimension

  $300.00

  SilentFiber™ 2′ x 4′ Polyboards are a sound absorbing polyester board made of recycled synthetic fibers from reclaimed beverage bottle. Polyboard is environmentally friendly and contains no formaldehyde, VOCs, glues or binders. SilentFiber™ Polyboards are available in multiple thicknesses and densities. Polyboard contains no binders or glues that can bleed through or off-gas. SilentFiber™ Polyboards are non-allergenic, non-toxic and they are lightweight. These boards are also customizable. With straight edge and a fresh utility knife, poly board can be cut to fit any space. Available in: Black, Grey, Light Beige, White. Sold in packages of ten. Mounting hardware included.

  Specifications:

  • 1″ thickness
  • 24″ x 48″ Dimension
  • Recycled content: 60% post-consumer content, 100% recyclable
  • Class A fire rated
  • Tackability: SilentFiber Polyboard has excellent tack qualities
  • Impact resistant: will not expand, shrink or warp with time
  • Zero VOCs

   

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  Acoustic Duct Liner

  SilentFiber™ Acoustic Duct Liner also reference as acoustic duct wrap insulation is designed to be applied to interior surfaces of sheet metal ductwork for HVAC systems in residential and commercial applications.

  What is it?
  The SilentFiber Duct Liner is fiberglass insulation, manufactured from fiberglass wool combined with a high-temperature resistant resin. This product is great at absorbing sound and is sold in rolls.  SilentFiber Duct Liner is equipped with a sturdy, non-woven, fiberglass surface that is easily installed with steel hanging accessories.  The product is offered in a flexible 1-1/2 pound density material and comes in either a one or two-inch thickness.  The one-inch material is available in a 4 ft x 100 ft roll and the two-inch material is available in a 4 ft x 50 ft roll.  This product is also resistant to fungi and bacteria growth.

  For HVAC lagging application, Acoustic duct liner is applied inside the sheet metal ductwork for air systems operating at temperatures from 5°C (40°F) and 121°C (250°F), with the facing exposed to the airflow. The insulation should be secured to the sheet metal ductwork using mechanical fasteners (impact-driven or weld secured) or an appropriate supporting tool.

  What problem does it solve?
  This product is extremely efficient for heat loss or gain and provides excellent acoustical and thermal capabilities to applied areas.  When applied to ductwork, it helps lower energy costs by conserving existing natural energy usage.

  Where would it be used?
  This product is designed to be used on the interior of sheet metal and HVAC systems in commercial and residential applications.  When applied to the rafters of metal buildings it is effective at reducing noise reverberations. It also helps absorb light by reducing light reflection for theaters or dark rooms.

  Sizes Available:
  – 1″ Thick – 4 ft x 100 ft Roll
  – 2″ Thick – 4 ft x 50 ft Roll

  Specifications:

  • NRC: 0.7 (1 inch) and 0.8 (2 inches)
  • Pounds per cubic foot: 1.5t
  • R-Value: 4.1 (1 inch) and 7.7 (2 inches)
  • Maximum air temperature: 121°C (250°F)
  • Thermo-resistance: R=4.3 (H.°F ft²/BTU)

  Approved Standards:

  • ASTM C1338-00
  • ASTM CM411-05
  • ASTM C665
  • ASTM C795
  • ASTM 1304
  • UL723
  • ASTM C916
  • ASTM E84
  • ASTM C177
  • ASTM C423
  • ASTM C167

  Acoustic Duct Liner cannot be shipped via fed-ex ground. Please contact us for LTL shipping options at 1-877-399-9697.