http://www.ebuild.com/video-list/windows,-skylights--sunrooms/fiberglass-windows--bay/bow.hwx http://www.ebuild.com/images/header/ebuild-logo-small.gif http://www.ebuild.com/ Videos Listing en-us 2008-10-10T22:11:49-04 http://www.integritywindows.com/rd1/ Watch this Award-Winning video from Integrity Windows and Doors.See the testing crew go to great lengths to make sure Ultrex outperforms vinyl. Specifically, we go to Carl and Stu. These intrepid engineers test Ultrex under conditions that would bring a vinyl window to its knees -- if it had knees.<br/><br/><a href="http://www.integritywindows.com/rd1/"><img title="" src="http://imgs.ebuild.com/cms/2007/31374/UltrexTesting.jpg" width="110" height="80" /></a>