The Marvin Ultimate Bi-Fold Door

More glass. More view. More drama. Introducing the completely reinvented Marvin Ultimate Bi-Fold Door. Bigger sizes with more glass and a cleaner, modern design aesthetic combine to give architects and builders more flexibility.

Adding Glass While Saving Energy

One of modern architecture’s hallmarks is glass. Homes that incorporate glass features have lots of windows and doors that bring in ample amounts of natural light, which is why they are so pleasant to live in. But glass can bring performance challenges. Energy modeling can address those challenges while offering additional benefits. To understand why, you need to understand the challenging role of glass in today’s homes. Take the example of the 2021 New American Remodel in Orlando, which was sponsored by Professional Remodeler magazine and the National Association of Homebuilders.