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Integrity offers expanded Sound Abatement options for better living

Integrity Sound Transmission Class Glazing Option, All Ultrex, highres

Provides greater indoor environmental quality across a wide range of Integrity products

Fargo, N.D. – The latest population figures show that Americans are re-discovering city living. The move toward urbanization and greater density requires an upgrade in construction products to provide a better experience for owners, renters and businesses.

Integrity Windows and Doors is meeting that demand with expanded options in Sound Transmission Class (STC) and Outdoor-Indoor Transmission Class (OITC) products. Available across a wide range of Integrity products, these sound abatement options will meet the needs of both residential and commercial buildings.

“Today’s urban environment is fast-paced, exciting – and often noisy,” said Becky Felling, director of marketing for Integrity Windows and Doors. “Residents and business owners have high expectations for indoor environmental quality. We offer a variety of products that will meet those expectations.”

Standard sound abatement features include:

  • New 3.1 mm/4.7 mm variable thickness STC/OITC glass upgrade
  • Available on both Wood-Ultrex and All Ultrex products
  • Published third party STC/OITC ASTM test values and reports
  • Available on Casement, Awning, Double Hung, Single Hung, Glider, Picture, Polygon, Sliding Patio Door, Sliding French Door, Inswing French Door and Outswing French Door
  • Available with all standard Integrity glass and divided lite options

For more information, visit

About Integrity Windows and Doors
Integrity Windows and Doors is the world’s largest and most experienced manufacturer of windows and doors made with Ultrex — a state-of-the art pultruded fiberglass material. We didn’t just join the fiberglass revolution — we pioneered it. Our heritage as part of the Marvin family of companies is built on more than a century of excellence and expertise. Based in Fargo, N.D., Integrity offers a comprehensive line of window and door products that are Built to Perform® and backed by first-class customer service.


Download a PDF of this news release: Integrity Sound Transmission Class

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John Kirchner May 6 2013 7:43PM
Hi, Robert. We've notified the product manager of your request. In the meantime, please contact us directly if you have any further questions: Thanks.
Robert G Apr 30 2013 4:40PM
Are STC/OITC ASTM test values and reports available for Integrity IZ3 windows? I cannot find STC/OITC values for IZ3 option windows in Chapter 1 of Integrity Architectural Detail Manual 11708532 dated 2013−03−15.