6400 Sliding Patio Doors
Soft-Lite 6400 sliding patio doors provide a picture window view—yet are still specifically designed to give you excellent energy efficiency and unparalleled storm protection. They are rigorously tested and impact rated, so they’ll provide outstanding performance—even in the toughest conditions. These super-strong doors are perfect for locations such as coastal areas, that require doors that help to keep out wind and water. 6400 patio doors are also designed to lower your home energy costs and greatly enhance the comfort level in your home.
FUSION WELDED PANELS
Robotically sealed corners ensure the door panels stay square and also prevent water penetration and air infiltration.
Expertly engineered and incredibly durable vinyl frame with multiple structural hollows gives this door exceptional strength and insulating properties.
HIGH-PERFORMANCE LAMINATED GLASS
Three panes of glass—two of which sandwich a laminated interlayer— with an advanced Low-E coating and argon gas—provide exceptional energy efficiency and protection from severe weather.
Heavy-duty, reinforced door panels are extraordinarily strong to provide unsurpassed durability.
Premium-grade multiple weather seals, unique to this door’s design, make the door virtually airtight to help eliminate the possibility of drafts.
Full-length interlocking panels give you optimal strength and security.
ALUMINUM SILL TRACK
Anodized aluminum sill track helps prevent corrosion, and enables the door panel to glide smoothly.
The 6400’s sloped sill is both beautiful and functional. It’s a snap to clean and it is built to stand up to constant, everyday use.
HEAVY-DUTY LOCKING HARDWARE
Commercial-grade multi-point keylock hardware makes your door so strong and secure you can use it as your home’s main entry. Stainless steel hardware components will hold up to the harshest coastal conditions.
ELEGANT HANDLE DESIGN
Elegantly styled handles with a stunning contour design fit the shape of your hand—and add a touch of class.
Nylon tandem rollers make this door remarkably smooth and quiet to operate.
SOLID COLOR CHOICES
You can choose from Soft-Lite’s beautiful Soft White of Beige interior vinyl colors.
SIX INTERIOR HARDWARE COLORS
Give your door additional elegance and sophistication with a selection of beautiful hardware color options.
SECONDARY FOOT-OPERATED LOCK
You can make your door even safer and more secure with this additional locking protection.