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 ...
CR's wind- and rain-resistance tests reveal winners from American Craftsman, Andersen, Jeld-Wen, Marvin ... cost less than solid wood windows. For our tests, we order 3x5-foot double-hung windows ...