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Monoglass Spray Applied Insulations

Spray Applied Thermal & Acoustic Insulation Products
Insulating your world since 1979

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    • Project Spotlight
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    • North American Projects
  • Information
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Sonoglass Acoustic Treatment

  • Overview
  • Properties
  • Noise Reduction
  • Data Sheets

Overview

Grey Sonoglass

Sonoglass® is a fiberglass based, spray applied acoustical treatment designed to provide superior acoustical values with a finished appearance. Sonoglass® will adhere to almost any surface configuration. This makes it ideal for applications to curved and irregular shaped ceilings such  as those found in churches, gymnasiums and theaters. With only a thin application of Sonoglass®, noise reverberation times can be greatly reduced, improving audibility and comfort at a reasonable cost

  • Flatter more uniform finish than standard spray-applied acoustic insulation
  • More economical than many cellulose-based acoustic finishes
  • Improved noise reduction capabilities
  • Less material required for effective sound control
  • Zero Flame Spread and non-combustible for safety
  • Adds to thermal value with R-3.733 / inch
  • Conforms to virtually any surface configuration
  • Can be painted or tinted
  • Contains a minimum of 25% recycled material
  • Low VOC content: Sonoglass complies with California Dept. of Public Health CDHP Standard Method V 1.1 for low emitting materials
  • Does not support mold growth

Properties

Corus Entertainment, Toronto, Ontario

Sonoglass Spray Applied Acoustic Treatment exhibits the following properties.

Sonoglass Test Standards Summary

Test PropertyTest MethodResult
Noise Reduction
Coefficient
ASTM C-423NRC 0.75 @ 0.8”/20mm
NRC 1.0 @ 1.7”/43mm
Thermal ResistanceASTM C-518R-3.733 F*ft2*hr/BTU inch
Thermal ConductanceASTM C-518K=0.268 BTU*in/(ft*hr*F)
Non-CombustibilityASTM E-136Non-Combustible
Surface Burning
Characteristics
ASTM E-84Flame Spread = 0
Smoke Developed = 0
Air ErosionASTM E-8590.11 grams
Fungal ResistanceMIL STD 810F0 Mold Growth
Sonoglass Meets the Test Standards noted above.

Noise Reduction

Improved Noise Reduction Properties

With only a thin application of Sonoglass, noise reverberation time can be greatly reduced, improving audibility and comfort at a reasonable cost.

Sonoglass Acoustic Treatment Noise Reduction Properties
Sonoglass Acoustic Treatment Noise Reduction Properties

Sonoglass is a fiberglass based, spray applied acoustical treatment designed to provide superior acoustical values with a more finished appearance than our standard Monoglass Spray-On insulation.

Sonoglass will adhere to almost any surface configuration. This makes it ideal for applications to curved and irregular shaped ceilings such as those found in churches, gymnasiums and theaters.

Data Sheets

Sonoglass Acoustic Insulation

Test Data Table

Click on the link to view each individual test report.

Thermal Sonoglass ASTM C518 Thermal Properties
Noise Reduction Coefficient Sonoglass ASTM C423
Fungal Sonoglass Mold Test
Surface Burning Sonoglass ASTM E-84-07
Adhesion/Cohesion Sonoglass Adhesion/Cohesion, Density, Air Erosion
Density / Air Erosion Sonoglass Density, Air Erosion
Low VOC Content VOC Emission Certificate – Sonoglass 2015

Data Sheets and Specifications

Click on the button below to view each individual page or guide.

Click here to go to Sonoglass Test Data Page
Click here to view the Sonoglass Spec Data Sheet
Click here to view the Sonoglass Specification Guide - PDF format
Click here to download the Sonoglass Specification Guide - Word Format
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Recent Posts & News
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Contact Us
Monoglass Incorporated
1200 West 73rd Avenue, #922
Vancouver, B.C. Canada
V6P 6G5
Telephone: (604) 261-7712
Toll-Free in North America:
1-888-777-2966
1-888-SPRAY-ON
Fax: (604) 261-1342
E-mail: info@monoglass.com
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Recent Posts & News
  • MasterSpec : New On-Line Listings for Monoglass and Sonoglass products
    February 5, 2019
  • B.C. Family Day Monday February 18th – Office Closure
    February 2, 2019
  • cold weather monoglass
    Cold Weather Warnings & Tips
    November 29, 2018
  • The Fall Rush is here, along with colder temperatures.
    November 2, 2018
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