Curtain Wall Testing Procedure

The test ends in confirming the fire rating of the curtain wall system in minutestill which the system couldwithstand a real.

Curtain wall testing procedure. The list below is a sample of our curtain wall testing services. Where a project off site test has been carried out or the window curtain wall system has previously been tested the standard test pressures used in the offsite test should be used to calibrate the site hose test. Spray bar testing official guidance. The air pressure differences acting across a building envelope vary greatly.

Curtain wall laboratory testing or mock up testing was pioneered by a a. The astm e 1105 standard test method for field determination of water penetration of installed exterior windows skylights doors and curtain walls is used for water penetration testing and the astm e 783 standard test method for field measurement of air leakage through installed exterior windows and doors is used for air infiltration. The aama 501 2 quality assurance and diagnostic water leakage field check of installed storefronts curtain walls and sloped glazing systems is designed to aid in the water tight testing of large glass areas meant to be permanently closed such as store fronts curtain walls and sloped glazing systems. Fet offers a variety of testing and engineering services to the curtain wall industry.

Facade performance testing also called curtain wall testing or mock up testing the laboratory provides a structure chamber to which the curtain wall contractor fixes their specimen performance mockup unit pmu and encloses it to form an air tight chamber. If you require a test that is not listed below please contact us. The test sample is carefully monitored throughout the duration of the test for various parameters like changes in deflection of structure rate of change of temperature behavior of material release of gases etc. From individual components to large mock ups fet is accredited to perform testing necessary to meet specific project requirements and product approvals.

These factors should be considered fully prior to specifying the test pressure difference to be used. Curtain wall design monumental glazed curtain wall systems are normally factory fabricated assemblies that can be shipped to the job site either as pre assembled panels unitized or in knocked down form for onsite. Before we delve deeper into the fundamentals of façade testing let s review the basics of glazed curtain wall designs. Sak sakhnovsky from the university of miami in the 1950s and 60s.

5 1 this test method is a standard procedure for determining the resistance to water penetration under uniform or cyclic static air pressure differences of installed exterior windows skylights curtain walls and doors.