Ultimate Bi-Fold Door
Previously known as Marvin Ultimate Bi-Fold Door
The Ultimate Bi-Fold Door opens a home to true indoor/outdoor living, with panels that fold open and closed like an accordion. Because weather and the seasons don’t always beg for a wide-open expanse, choose a configuration with a single swinging access door allowing for quick and convenient everyday operation. When it’s time to open up the room and let views and fresh air in, expansive widths of up to 55 feet make the Ultimate Bi-Fold Door one of the largest folding doors in the industry. Sill options allow you to adapt the door to required performance levels based on environmental exposure. Choose the Performance Sill when the door exists directly to the exterior. For sheltered exposure, a Low Profile sill may be appropriate. For interior applications, select the Floor Channel as a room divider.
Features of the Ultimate Bi-Fold Door
- Choose from 81 operating configurations
- Available in heights up to 10 feet or widths up to 55 feet
- Individual panel sizes available up to 3.5 feet wide by 9.5 feet high
- Optional single swinging active access door panel allows for convenient everyday use
- Integrated multi-point hardware system at folding panels for smooth and effortless operation
- Contemporary hardware for a sleek and simple aesthetic
- Retractable screen available in widths up to 24 feet is nearly invisible when not in use
- Hidden Lock Status Sensor option connects with your smart home to indicate when door is closed and locked
- Performance and high-performance sills available, along with a low-profile, flush universal design sill for accessibility
- Available with IZ3 coastal/hurricane certification
- Contemporary or Traditional hardware options for design flexibility
Clad Color Options
A high-quality door deserves a dependable finish. Our low maintenance clad-wood products feature an extruded aluminum exterior finished in commercial-grade paint for superior resistance to fading and chalking. Our palette of nineteen color options spans from muted, earthy tones to bold, rich colors and three pearlescent finishes. Custom color matching is also available to meet any design vision.Selected:
*Custom Colors: Any color. Any window or door. You name it. No matter what your inspiration for a custom window or door color, Marvin will match it. You get any color your heart desires, with your own personal custom color name and a 20-year warranty. See your Marvin dealer for details and ask about special pricing.
Meet your design vision with natural, stained or painted wood. With Marvin factory-applied interior finishes, you can order beautifully finished windows and doors that are ready to install the day they arrive to save valuable time on the job site.
Choose from a selection of high-quality standard wood options, including Pine, Cherry, Douglas Fir, Mahogany, White Oak and Vertical Grain Douglas Fir. If your project requires a one-of-a-kind look, we offer unique species like Black Walnut.Selected:
*Wood is a product of nature and will vary in color, texture and grain. Wood options shown are to demonstrate the approximate look of each species only, and stain samples are shown on Pine. Photos are not intended to reflect a product's interior or exterior profile.
When compared to painting or staining on the job site, factory-stained finishes offer consistent quality and performance resulting from our expertise with wood as a material and years of perfecting our staining process.
Every piece of wood receives even coats of conditioning and stain, two coats of clear finish, and is sanded and baked twice in an oven before your window or door is built to create a consistent, durable and high-quality finish that brings out the natural beauty, texture, and grain of the wood. Our stained wood products meet industry standards and arrive ready to install.Selected:
Interior Glazing Profile
The interior edge detail where glazing meets wood is the glazing profile and often called sticking and sometimes referenced as bead. The Ogee profile is more traditional , or square can be specified for a clean, crisp, more contemporary look.Selected:
Door hardware for our Ultimate Bi-Fold Door is engineered for durability and beauty—available in design options from traditional to contemporary, with finishes that complement our window hardware for a consistent look. Finishes in Oil Rubbed Bronze and Satin Nickel are available with a Physical Vapor Deposition (PVD) finish, meaning the hardware has undergone a process that adds a layer of toughness to resist fading and discoloration by direct sunlight, humidity, and most other environmental factors, even in coastal areas.Selected:
*Hardware styles shown are available in all finish options below.
*Contemporary hardware style only available in Dark Bronze, Matte Black, Oil Rubbed Bronze PVD and Satin Nickel PVD.
Our scenic door sills are designed for function and beauty, with options to complement your lifestyle. Choose from Performance, Low Profile and Floor Channel Sill options. The performance sill is made of durable, thermal efficient fiber reinforced polyurethane and is achieves exceptional performance ratings. Interior liner choices may be personalized as painted aluminum to match the sill color, or with a wood interior veneer in Oak, Cherry or Mahogany.Selected:
A variety of decorative glass options are available to meet the unique needs of each project, and laminated glazing is also available in clear, bronze, gray, or green with tinted interlayers.Selected:
*Not all decorative glass is compatible with all products. Check with your dealer for a recommendation on which glass is right for your project. Images may not be an accurate representation.
Glass is an important aspect for managing the energy efficiency of your home. Our standard glazing is dual pane: two panes of glass with Low E coatings and argon insulating gas. We offer variations to help meet climate and code requirements across the country, described in more detail on our glass page.
Specialty Glass Options
Our specialty glass options include glass for unique project needs like sound management (STC/OITC), high altitudes, Sea Turtle Conservation Codes and California fire zones. We also offer laminated glass in products designed specifically for hurricane zones.
When fresh air flow is a priority, multiple screen options are available to keep insects and debris at bay.
Our Scenic Door Ultimate Sliding Screen is a retractable screen that’s unobtrusive and concealed when not in use. It spans up to 12 feet wide as a single screen that moves in one direction, or up to 24 feet wide with two screens that meet in the middle of your scenic door, with screen heights up to 10 feet. A comfortable handle pull grip makes operating the screen easy and comfortable.Selected:
The look of multiple, individual panes of glass in a door panel is popular in a wide range of architectural styles–from historic replications to modern farmhouses. For those who seek historical accuracy, authentic divided lites utilize individual glass panes. Simulated divided lites, available in a number of different styles, mimic the look of individual panes of glass in a window sash without sacrificing the energy efficiency of a single pane of glass.
Authentic Divided Lite (ADL)
Separate pieces of glass are glazed between muntin bars – the way windows have been made since the beginning but with Marvin's updated design to increase energy efficiency.
Grilles are permanently installed between the glass panes for a low-maintenance, smooth exterior and easy cleaning. Choose from 13 exterior colors and 4 interior colors.
Simulated Divided Lite (SDL)
An energy-efficient way to create the look of authentic divided lites, SDL bars are permanently adhered to both sides of the glass and are available with or without a spacer bar installed between the glass to create even more depth that resembles an ADL.
Simulated Divided Lite with Spacer Bar (SDLS)
Paired with SDL bars on the exterior of the glass, a spacer bar is installed between the glass, creating an even closer match to the Authentic Divided Lite look.