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 Marvin Essential is part of the Replacement Windows test ...

Marvin, Pella, and Simonton. Below are the top-scoring windows we’ve tested in each category as well as some general information about replacement windows. Our replacement window buying guide ...

Vinyl windows make up the largest segment of the replacement window market. They don’t need to be painted or stained, but you’ll probably find fewer options when choosing colors and hardware.