Replacement Sliding Patio Doors
Ultrex® Fiberglass exterior and interior
7 Exterior color options
5 Interior colors including EverWood®, our stainable engineered wood grain finish
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Replacement sliding patio door features
Balance of design + performance
Sleek door profile offers expanded views and more daylight
Seamless operation
Top-hung screen glides easily and won’t get hung up on dirt or debris in the sill track
Safety
Optional footbolt provides additional peace-of-mind when the door is locked or vented
Strength and durability
Engineered to keep the outdoors out and perform at light commercial performance grade ratings that exceed residential requirements
Sliding patio door design options
Infinity Replacement Sliding Patio doors are customizable in 2, 3, or 4 panel configurations up to 16-feet wide for panoramic views.
A local Infinity expert can talk you through Sliding Patio configuration possibilities.
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Two-Panel
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Three-Panel with operator side unit
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Three-Panel with operator center unit
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Four-Panel
We offer a variety of exterior colors to suit any home’s style. We use a proprietary acrylic finish on our Ultrex® fiberglass that’s virtually impermeable to help protect your investment from wind, weather, and color fading.
* Finish samples are approximate. Please schedule an in-home consultation or visit a showroom to see actual color samples.
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Stone White
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Sierra
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Cashmere
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Pebble Gray
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Bronze
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Bahama Brown
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Ebony
We use the same acrylic finish on our interior as on our exterior for superior performance. Or choose EverWood®, our stainable engineered wood grain finish, to blend seamlessly with your existing décor. All offer virtually no maintenance — just remarkably reliable performance.
* Bronze interior is only available with Bronze exterior.
* Ebony interior is only available with Ebony exterior.
* Sierra interior is not available with Ebony exterior.
* Finish samples are approximate. Please schedule an in-home consultation or visit a showroom to see actual color samples.
Stone White
Sierra
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EverWood
Bronze
Ebony
Decorative glass
Ideal for the space that calls for natural sunlight indoors, decorative glass allows you to create the perfect combination of style and privacy in your new Infinity replacement windows and doors. Make a beautiful statement by choosing one of Infinity's decorative glass options.
Performance glass
Low E1:
An option for colder climates - especially those at elevations with direct sun exposure. A single layer of coating allows UV rays to warm your home while blocking heat loss.
Low E2:
Low E2 features two layers of coating that reflect heat back to the source. This glass performs year-round in moderate climates, retaining heat in the winter and keeping it out in summer.
Low E3:
With three layers of coating, Low E3 keeps solar heat at bay while letting visible sunlight into your home. A popular option for climates with intense sun exposure.
Low ERS:
Available in conjunction with Low E2 or Low E3, this additional layer of coating is added to the room side of the glass. Low ERS reflects heat back into the room for maximum year-round energy efficiency.
Specialty glass
Tempered
Increases glass strength to help prevent breakage. This option is ideal for windows and doors that are close to the floor or located in high-traffic areas.
Laminated
Even more durable than tempered glass, laminated glass is often referred to as impact resistant or safety glass due to its vinyl interlayer that tends to remain in place when cracked.
STC/OITC
Sound Transmission Class and Outdoor-Indoor Transmission Class Glass has increased pane thickness, ideal in areas where exterior noise is a concern.
California Fire Glass
A dual pane option where one pane is made of regular or annealed glass and the other pane is made from tempered glass, meeting California fire zone code. Infinity windows are not fire-rated.
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Obscure
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Glue Chip
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Frost
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Gray Tint
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Green Tint
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Bronze Tint
Simulated Divided Lites
Our Simulated Divided Lite (SDLs) bars are built with Ultrex® fiberglass and permanently adhered in our factory to the outside surfaces of the glass. SDLs have a spacer bar between the panes of glass to offer the traditional look of divided lites.
Grilles Between the Glass
Grille bars are located between the panes of insulating glass. Grilles Between the Glass (GBGs) combine easy cleaning with the timeless detail of a grille pattern.
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Simulated Divided Lites
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Grilles Between the Glass
Patterns
We offer various divided lite patterns so you can replicate the look of your original windows and doors — or add new architectural interest to your home. Ask your local Infinity partner about additional patterns and style options.
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Standard
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Prairie
Finishes
Our door handle finishes are designed to complement any decor, offering a range of options to suit your style.
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White
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Sierra
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Satin Taupe
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Satin Nickel
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Brushed Chrome
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Brass
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Antique Brass
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Oil Rubbed Bronze
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Matte Black
Hardware Options
The Cambridge or Northfield Sliding door handles provide a polished and cohesive appearance. Both collections come in various hardware finish options to match your aesthetic.
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Sliding door Northfield handle
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Sliding door Cambridge handle
Build your own replacement sliding patio door
Engineered to outperform
Infinity by Marvin Built for life®
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The power of Ultrex® fiberglass
Made with 100% fiberglass, Ultrex protects the integrity of your home with superior bend and flex resistance.
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Backed by an incredible warranty
We proudly offer a Limited Lifetime Warranty to give you peace of mind. It's our pledge to you that we will stand behind our products for as long as you own your home.
How sliding patio doors work
Explore Infinity's patio door replacement options
Discover how Infinity fiberglass patio doors provide durability, style, and exceptional performance in a variety of configurations.
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Bi-Fold doors
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Sliding french doors
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Swinging french doors
Frequently Asked Questions
You can measure a sliding patio door for replacement by recording the width and height of a patio door. Measure from the inside of one jamb to the other with a tape measure for the width. To capture the height, measure from the threshold to the head jamb with a tape measure.
You can secure a sliding patio door with the locking handle. You can also add a footbolt to secure a sliding glass door. Some homeowners will install a security bar or a security pin to prevent someone from pulling on the door from the outside to remove it from its track.
Sliding patio doors typically appear as two-panel doors, though you can expand them up to four panels. Most sliding glass doors have an 8-foot height, but the width can vary. Infinity custom builds all its patio doors to fit what you need for your home.
Sliding patio doors are secure. Some homeowners like to further secure sliding glass doors with security bars. Many homes have motion detection-activated lights or a camera for sliding patio doors.
Choosing a sliding patio door can mean making a series of decisions. Some things you want to consider include:
Patio Door Material: Patio doors get constructed with four types of material typically. You can choose aluminum, vinyl, wood, or fiberglass for patio door materials.
Glass Options: Since sliding doors have large glass areas, it’s important to consider the energy efficiency properties of the glass you choose. Certain glass coating options work better for specific climates than others.
Features: You can also consider features like grilles, patio door colors, and the type of sill you’d like.
Size: Sliding patio doors can come in a variety of sizes. Infinity by Marvin offers sliding glass doors in two, three, and four-panel varieties to span up to 16 feet wide.
Screens: Patio door screens can make a difference in your decision, too.
Hardware: Patio door hardware can come in different styles and a certain kind might fit your home’s motif better than another. You might want to coordinate patio door handle colors with your interior color scheme, too.
Installation: Patio door installation is another factor to think about when picking a sliding glass door. Your home will need to handle the installation work. Some homeowners like to install bigger sliding patio door than they have, but your home needs to meet construction standards to accommodate an expansion. A local Infinity expert can help review any engineering needs for a project.
How long sliding patio doors last comes down to the material you select, the care and maintenance you take with the patio door, and climate you live. Infinity extends a limited lifetime warranty to its patio doors for as long as you live in your home.
Installing a sliding patio door requires precision and consideration of the rough opening. Sliding patio doors can be installed using the existing framing, also called insert installation. Or, they can be installed with a new frame, also known as full-frame installation because it replaces the existing frame. Sliding patio door installation is best left for professionals.
You can adjust a sliding patio door’s rollers to raise or lower the door by using a screwdriver to turn the adjustment screw. If you need to adjust your Infinity by Marvin Sliding Patio Door, you can contact your local Infinity dealer for a service request.
Yes, sliding glass doors are energy efficient. Our Ultrex fiberglass is 5,000x less conductive than rolled-form aluminum, meaning it can make your home comfortable throughout the year. You can choose glass coating options tailored to stand up to climate conditions to help keep solar heat out in warmer months and allow it to enter a room in cooler months.
Sliding glass doors vary in width based on the number of doors, also known as panels, included in the door. Sliding glass doors typically measure between 60 and 72 inches wide for two-panel doors. Four-panel Infinity sliding glass doors can stretch as wide as 16-feet.
Knowing how to measure a sliding glass patio door can help you plan your replacement project. To measure a sliding glass patio door, you’ll want to measure the door’s width with a tape measure by measuring the inside of one jamb to the other. Next, you want to measure the height. You can find the height of a patio door with a tape measure by measuring from the threshold to the head jamb.
You can clean sliding door tracks with a soft bristle vacuum cleaner extension to suck up any dirt or debris in the tracks to help the door roll smooth.
Sliding glass doors don’t have standard sizes but they have common sizes. Sliding glass doors typically have a height of 80 inches and widths between 60 to 72 inches. Infinity crafts patio doors sized to the needs of your home.
Most suggest that you hang a curtain rod four inches above a sliding glass door and have the rod extend two inches wider on each side of the patio door. You’ll need to install brackets to hang the curtain rod. The number of brackets you’ll need depends on the curtain you’re hanging and the width of the patio door.
Sliding patio doors have built-in safety features to close securely. Infinity sliding patio doors can come with an optional footbolt to further secure the door. Tempered and laminated glass options can ensure that glass doesn’t break into sharp pieces if broken.
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