Wind resistance measures each window"s ability to keep out drafts with 25 and 50 mph winds an an outdoor temperatures of 70º F. The JELD-WEN V-2500 Series is part of the Replacement Windows test ...

Wind resistance measures each window"s ability to keep out drafts with 25 and 50 mph winds an an outdoor temperatures of 70º F. The JELD-WEN V-4500 Series is part of the Replacement Windows test ...

N.C., JELD-WEN Holding, Inc. is a leading global manufacturer of high-performance interior and exterior building products, offering one of the broadest selections of windows, interior and exterior ...