Air, Water, Structural Laboratory Testing

Laboratory Fast Facts

Features unique wall-and-control panel design that is the industry’s “Gold Standard” in testing multiple specimens efficiently and accurately. Handles test pressures up to 500 PSF. Capable of testing AWS at all Architectural Testing laboratories on both coasts and in the Midwest. Over 30 years experience in AWS testing with the most expert technicians in the industry. Accredited to all major, applicable industry programs, including AAMA, WDMA, IAS, and NFRC.

Value

Because fenestration products function as openings in the building envelope, it is critical that windows and doors are weather tight and structurally sound. That’s why Architectural Testing offers recognized fenestration testing programs that determine the rate of air leakage, structural performance, and water penetration. The resulting data enables designers and consultants to evaluate performance and suitability, as well as quickly identify potential problems. Data obtained through precertification testing helps manufacturers to ensure that their products will meet building design, building code, and product certification requirements.

Tested products typically include:

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Innovations

To perform the required procedures, Architectural Testing devised a transparent structural wall and a control panel that provides precise computer control of the air flow for static and cyclic loading and air infiltration.

Air filtration is determined by a high precision mass flow meter while the specimen is subjected to a constant air pressure differential. The difference detected after factoring in barometric pressure and air temperature indicates total air infiltration. Test results determine a Pass/Fail rating with a maximum allowable air infiltration rate of 0.3 CFM/ft2.  For the uniform load structural test, the specimen’s strength is evaluated under positive and negative air-pressure loads. Architectural Testing uses precise digital instrumentation to measure permanent set and deflection readings under ratios established by the standard.

For water resistance tests, specimens are checked for resistance to water penetration under cyclic and static air pressure, which simulates differing storm conditions. Architectural Testing’s apparatus ensures that all test samples receive the required water application at the required cycle and pressure conditions. Test results determine when water penetration occurs inside the product or wall cavity. Architectural Testing’s transparent wall system allows for easy observation of this test with quick turnaround.

Throughout the process, our specially designed data acquisition system records data over multiple channels for precise analysis and reporting.

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Insights and Possibilities

Many variables affect the performance and service life of fenestration products and building materials. That’s why Architectural Testing offers a comprehensive range of laboratory, environmental, and field test programs. With Architectural Testing, you get the convenience of testing additional factors—solar transmittance, thermal, durability, impact, and other performance parameters—administered by one firm with facilities located on both coasts and the Midwest.

Because Architectural Testing is directly involved in developing test standards, we provide accurate, unbiased information to give you a clear understanding of performance test outcomes and causes of failure. We also offer educational seminars on the general design principles that affect test results.

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Learn more about how the Architectural Testing Difference can help you or Contact Us today.