Patio Doors

Since the late 1930s, Marvin has been creating windows and patio doors of superior quality with a human touch. The company has earned a reputation for fine craftsmanship, using only quality materials to build windows and doors that are beautiful and long-lasting. Recognizing a need for non-wood replacement windows for discerning homeowners like you, Marvin presents Infinity®, a revolutionary line of replacement products developed with the expertise of an industry leader. You’re doing your homework, comparing patio door features and benefits. We think when you’re done, you’ll find that Infinity® from Marvin patio doors are the only choice for the


home you love. The advantages are clear – strength, durability, low maintenance, ease of operation, and classic beauty.

  • Low-maintenance
  • Multipoint locking
  • Foot bolt available for added security and venting
  • Limited lifetime warranty

Look at what our customers are saying!