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 Pella 150 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 Pella 250 Series is part of the Replacement Windows test ...

The company has access to the largest selection of replacement windows, including those by Pella, Jeld-Wen, Reliabilt, and United Window and Door. We’ll acknowledge that Lowe’s pricing can ...