Roundtable: Fenestration Field Testing

December 10, 2019
11:30 AM - 9:00 PM
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The Harrington Company (IREM Minnesota Chapter Office)
4248 Park Glen Road
Minneapolis, MN 55416
Venue website

This program covers ASTM methods required to field test fenestration products according to industry standards of practice. The biggest difference between ASTM test methods and AAMA specifications are the thresholds by which a product fails. There are also a few key differences in the procedures used to perform the testing, and major differences between the three most common field standards that use a chamber to apply a pressure difference - ASTM E1105, AAMA 502, and AAMA 503.

You'll learn to identify available and applicable fenestration test standards, clarify the purpose of the test standars, determine the appropriate test standard for use, and identify the key differences among the test standards.


Allen Witt, Terracon Consultants, Inc.

Allen earned of Bachelor of Science in Civic Engineering from Purdue University. He is a registered engineer in Minnesota, Wisconsin, Iowa and Colorado.

Sponsored by: 

This program has been approved by the Minnesota Commissioner of Commerce for 1 hour for Real Estate continuing education.


11:30 am - 12:00 pm | Lunch & Networking
12:00 - 1:00 pm | Presentation

Cost: $20, includes lunch

This event is open only to real estate profesionals.

Cancellation deadline:
Friday, December 6
Refunds will not be given after the cancellation deadline. No shows will also be billed.


$20.00 IREM Real Estate Member Registration