CR's wind- and rain-resistance tests reveal winners from American Craftsman, Andersen, Jeld-Wen, Marvin, Pella, Preservation, and Reliabilt To test the quality of window replacements, CR engineers ...

Wind resistance measures each window's ability to prevent drafts with 25 and 50 mph winds and an outdoor temperatures of 0ºF. Wind resistance measures each window"s ability to keep out drafts ...