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Sorba-Glas® Noise Control Wall Blankets

Tough, High Performance, and Flexible Wall Panels

Noise Absorbing Wall Blankets


Noise Absorbing Wall Blankets


Noise Absorbing Wall Blankets


Noise Absorbing Wall Blankets

Industrial Noise Control Sorba-Glas Wall Blankets combine excellent noise absorption characteristics and durability with an ASTM-E84 Class I Fire Rating. Our fiberglass blanket features an attractive abrasion resistant quilted facing that is impervious to dirt, grease, solvents and airborne contaminants.

Noise Control Wall Blanket Benefits:

Installing INC Sorba-Glas Wall Blankets in strategic locations will dramatically reduce noise levels without any interruption in production routines, housekeeping activities and work flow. Hanging Sorba-Glas Wall Blankets on walls, partitions or equipment enclosures immediately lowers overall noise levels and reduces echo, creating a safer and more productive workspace. Increased comfort and easier communication is a very welcome benefit in many noisy areas.

The excellent sound absorption properties of Sorba-Glas products make solving many reverberation problems with as little as 25-30% coverage of the reflective surfaces. INC Sorba-Glas Wall Blankets can be mounted anywhere on walls and ceilings and are easily field cut & trimmed to accommodate pipes, windows, and ductwork.

High performance and fire safety combined with ease of installation makes Sorba-Glas Wall Blankets a very cost-effective solution for a wide range of noise problems.

Noise Control Wall Blanket Applications

Sorba-Glas Wall Blankets provide excellent reverberation control and sound reduction in spaces such as these:

  • Manufacturing Facilities
  • Warehouse and Distribution Centers
  • Water Treatment Plants
  • School Gymnasiums
  • Swimming pools
  • Multi-Purpose Rooms
  • Correctional Facilities

… anywhere with hard reflective surfaces and excessive noise

Standard 4' x 8' wall blanket style SG

Sorba-Glas Wall Blanket Product Features

  • Available in 1” and 2” thickness
  • Abrasion resistant quilted facing available on one or both sides
  • Standard blankets are 48” wide X up to 16’ long
  • Blankets are factory sewn and bound on all edges
  • Machine set brass grommets for easy installation and reliability
  • 250° F maximum temperature range for standard product
  • High mechanical strength
  • Easily cut and trimmed in the field allowing modifications during installation
  • Custom fabrication, special contours, sizes, hanging and fastening options are available
  • ASTM E-84 Class I fire rating


Noise Control Wall Blanket Product Selection Tips

  • Select “Faced One Side” when the material will be attached to a wall or other surface
  • Select “Faced Both Sides” when the material will be free-hanging or otherwise exposed on both sides or for additional durability where product may be removed or handled periodically
  • Select 1” thickness for most broad band noise problems
  • Select the 2” thickness where noise levels are higher in the lower frequencies bands - below 500 Hz or when overall noise levels in general are extremely high

Noise Control Wall Blanket Available Options

  • Facing Color: Standard is silver-gray. Available in white, black and tan (minimum orders apply).
  • Hi-Temp Option: Silicone facing available for 500°F maximum temperature range.

Sorba-Glas Wall Blanket Acoustical Performance

Sorba-Glas Style Thickness Absorption Data by Octave Band Frequency (Hz) NRC
125 250 500 1000 2000 4000
SG-110 1” 0.39 0.59 0.87 0.84 0.73 0.59 0.75
SG-210 2” 0.53 0.77 0.88 0.77 0.71 0.63 0.80

download Sorba-Glas Wall Blanket Brochure


Other Products:

Panl-Sorb Acoustic Metal Panels
Bafl-Sorb Ceiling Baffles
Fabri-Sorb Decorative Acoustical Panels
Portable Acoustic Panels
Panl-Flow HVAC Silencers
Noise Control Adhesives & Accessories


Questions? Your INC Sales Engineer is ready to provide answers, planning help, application tips — whatever you need! Call us at 1-800-954-1998, send Email, or fill out a Request For Quotation — whatever is easiest for you.

Contact Us about Noise Control Wall Blankets

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