Have your cake and eat it too!
Imagine a window with clear views, that’s warm in the winter, cool in the summer, and bright all the time! Mercer Windows deliver! Mercer builds its windows using the most advanced glass in the industry. Cardinal’s LoE3-366 offers the highest level of year-round comfort and energy efficiency, solar control, and high visibility. By using a triple layering of silver, LoE3-366 blocks 95% of the suns damaging UV rays with 66% visible light! With a U-Factor of 0.24, LoE3-366 is very energy efficient.

Neat™ is an option for all our windows - ask your sales representative today!
Glass that practically cleans itself (with a little help from the sun!) Neat™ from Cardinal, is a coating applied to LoE IG units that harnesses the UV rays of the sun and chemically reacts to organic materials (dirt) that collect on the glass. When it rains, the decomposed dirt no longer clings to the glass, rinsing away! Neat glass is ultra smooth allowing water to sheet off and evaporate reducing water spots. The process used also provides higher visible light and lower reflectance than competitors - bright & clean!

Yet another way our windows perform for you!
At Mercer Windows, as much as we care how our windows perform, we also want them as pristine when the project is occupied as they are when they leave our factory. That is why we offer Preserve™, from Cardinal. Preserve™ is a protective film applied to the glass that gets in the way of all the “stuff” that can happen on the job site. From drywall, to painting, to just stuff, Preserve™ makes cleaning up easy on the windows. Just peel it off. Even ghosting from window labels is no longer an issue.

High performance - integrity and energy efficiency in all our products.
Failure is not an option! That is why Mercer Windows uses Cardinal XL Edge™ in all insulated glass units. With the lowest failure rate in the industry, XL Edge™ is a warm edge, stainless steel spacer featuring air tight bent corners and dual seal construction. The insulating capability of XL Edge™ improves a windows U-factor, making it more energy efficient allowing more options & configurations in Mercer Window offerings.

More than a label - it’s about performance, comfort, and reliability.
Throughout our history, Mercer Windows has led the industry in developing products that perform for our customers. Equally important is having standards that assure that performance. Mercer Windows was an early partner with the U.S Department of Energy in the ENERGY STAR Window Program. Offering assistance during the formulation, and one of the first partners labeling product with the ENERGY STAR Window label, Mercer was and continues to be an advocate for our customers.

David and Scott Mercer