Sliding Patio Doors

Great Lakes Window logo

Stockmohr is now an exclusive dealer in WNY for Great Lakes Window!

Great Lakes Window spent decades developing high-quality vinyl replacement windows for homeowners. In fact, the company is one of the most respected vinyl replacement window brands around.

Bring the outdoor beauty inside with patio doors from Stockmohr. Wide-open viewing allows more natural light into any room, making the space feel larger and more open. Enjoy the view from inside, in any season.

These patio doors are expertly crafted; constructed from white pine and vinyl, and reinforced with metal for added structural strength. You can count on years of maintenance free performance. Cleaning is a snap, just wipe down with damp cloth and it looks brand new. Keep the room warm in the winter and cool in the summer with high performing insulated glass.

You'll fall in love with the attractive style and modern practicality of a sliding patio doors with these additional key features:



Key Features

  • Handcrafted, high performing
  • Customizable (styles, colors, grilles, hardware, glass)
  • Optional SmartCore insulation (almost twice the insulating properties of typical fiberglass)
  • Insulated interior glazing tower (creates insulating pocket for enhanced thermal performance)
  • Optional RigidCore insulation (delivers unsurpassed strength and durability at the meeting rail of double hung and sliding windows)