Certainteed Patio Doors offer you real design flexibility and value. Create perfect combinations by adding sidelites and transoms. You can depend on long-lasting performance with features engineered for decades of durability as well as stay comfortable with advanced features that beat industry performance standards for air and water infiltration and meet ENERGY STAR® guidelines everywhere.

Certainteed Patio Doors can be adapted by adding CertainTeed transoms and sidelites. These specially designed windows complement the Standard and French rail doors, and are available with either direct-set glazing for maximum glass area or sash-set glazing for a traditional look.

• Choose New Castle XT or New Haven patio doors in a range    of Standard or French rail designs, in 2 and 3 panel    configurations, plus a 4 panel Center Opening design.

• Fusion-welded frame and panels
• Standard rail style with narrow stiles and slim frame, for    maximum viewing area.
• French rail style with wide stiles, for a look that reflects    traditional craftsmanship
• Integral J-channel and nail fin
• 4-3/8 " frame depth with 1-13/16 " fin setback
• 3/4 " double-pane insulating, tempered glass unit and low-    conductance spacer
• Color-matched, custom-designed handle
• Two-point lock with adjustable strikes standard on two and    three-panel doors
• Four-point lock is standard on four-panel doors and is    available as an option on all doors
• Shoot bolt in 4-panel doors for added security
• Stainless steel adjustable tandem rollers
• Aluminum threshold
• Heavy-duty extruded aluminum latching screen frame

The French rail design (left) creates a traditional French door lock in a sliding door, while the Standard rail design (right) offers contemporary styling and maximum viewing area.