ENERGY EFFICIENT
Windows keep your home comfortable — no drafts, no leakage and top thermal performance. Infinity® from Marvin products exceed ENERGY STAR® ratings!

SUPERIOR MATERIAL
Made of Ultrex®, a pultruded fiberglass that’s 8x stronger than vinyl, 3.5x stronger than wood/vinyl composites, 3x stronger than wood, and as strong as steel! It won’t expand, rot, warp or fade. Durable and low maintenance, they will hold up and look good over time.

APPEARANCE AND DESIGN
Attractive, easy to operate and easy to clean. The narrower profile also gives you more glass area for more daylight for better views!

RELIABLE AND EXPERT INSTALLATION
Enjoy twice the peace of mind. Your Infinity® replacement products are backed by Marvin, an industry leader since the 1930’s, and by Infinity Windows of Long Island by SML, leaders in the window and millwork business for over 60 years here on Long island.

TOTAL VALUE
Satisfaction and knowledge that you’re purchasing a best in class replacement product, for the best price. To learn more about our exclusive 5 point proof download the PDF.