Andersen Big Doors take the idea of a patio door to a much larger scale. These oversized door and moving glass wall systems can open substantial sections of a home, create panoramic views and make indoor and outdoor living areas feel like one connected space.
The Andersen Big Door lineup includes several distinctly different operating systems. MultiGlide™ doors slide and stack or pocket. Liftslide doors use large panels engineered to lift onto rollers for smooth operation. Folding Outswing doors fold open in connected panels, while Pivot doors rotate around a pivot point rather than traditional side hinges. For Hampton Roads homeowners considering a large opening, Better View Windows & More can help compare the systems based on architecture, available wall space, operation and project goals.
What Are Andersen Big Doors?
Andersen uses the term Big Doors for oversized patio doors and moving glass wall systems. Unlike a conventional patio door that primarily provides access through a defined opening, a Big Door can become a major architectural feature and, in some configurations, open most of an exterior wall.
Andersen currently offers Big Door systems capable of reaching up to 60 feet wide or 16 feet tall, depending on the product. Some systems can stack beside the opening, disappear into wall pockets, turn corners or follow curved configurations.
Andersen Big Door Options
MultiGlide™ Door
The MultiGlide Door is Andersen’s oversized sliding glass door system. Panels move horizontally and can be configured to stack together or pocket into a wall, allowing the opening to become substantially more unobstructed when the doors are open.
MultiGlide supports contemporary and traditional panel designs and can be sized for openings up to 50 feet wide and 10 feet tall, with individual sliding glass panels up to 60 inches wide. Optional automation is available on applicable stacking and pocketing configurations.
- Straight-stacking or pocketing configurations
- Openings up to 50 feet wide and 10 feet tall
- Contemporary and traditional panel styles
- Optional automated open-and-close system
- Retractable screen options on applicable configurations
Liftslide Door
The Liftslide Door is Andersen’s premier moving glass wall system and supports the largest dimensions in the core Big Door lineup. Its operating panels lift onto rollers when opened, helping very large panels move smoothly despite their scale.
Liftslide can be configured for straight stacking or pocketing and can support corner and curved designs. Andersen lists systems up to 60 feet wide and 16 feet tall. Stormwatch® protection is also available for applicable coastal configurations.
- Systems up to 60 feet wide and 16 feet tall
- Panels engineered to lift onto rollers for smooth operation
- Stacking and pocketing options
- Corner and curved configurations
- Stormwatch protection on applicable coastal configurations
Folding Outswing Door
The Folding Outswing Door uses multiple hinged panels that fold together as the opening expands. When closed, the panels create a broad wall of glass. When open, they can fold toward one or both sides to create a large connection between indoor and outdoor spaces.
Andersen offers Folding Outswing systems up to 48 feet wide and 10 feet tall. The top-hung design supports smooth panel operation, and configurations can open from the left, right or center. Stormwatch protection is available on applicable products.
- Up to 48 feet wide and 10 feet tall
- Top-hung operating system
- Open from the left, right or center
- Contemporary and traditional panel styles
- Stormwatch and retractable-screen options on applicable configurations
Pivot Door
The Andersen Pivot Door creates a different kind of large opening. Instead of attaching to traditional hinges at the side jamb, the panel rotates around a pivot mechanism at the floor and head jamb. This allows very large panels to operate while creating a distinctly modern architectural statement.
Andersen Pivot Doors can reach up to 16 feet tall and more than 9 feet wide depending on material and height. Available configurations can include inswing, outswing, movement in both directions, single doors, double doors and grouped pivot arrangements. Stormwatch protection is available on applicable configurations.
- Large-scale contemporary design
- Pivot operation rather than traditional side hinges
- Single, double and grouped configurations
- Multiple swing-direction possibilities
- Stormwatch protection on applicable coastal configurations
How Andersen Big Door Systems Compare
Each system approaches a large opening differently. MultiGlide emphasizes sliding and pocketing flexibility, Liftslide supports the greatest scale and more complex architectural configurations, Folding Outswing moves connected panels out of the opening, and Pivot creates an oversized rotating entrance. For a more detailed side-by-side evaluation of these differences, see our Andersen Big Door Systems Compared guide.
| System | Operation | Maximum Scale* | Distinctive Capability | Design Direction |
|---|---|---|---|---|
| MultiGlide | Slides and stacks or pockets | Up to 50′ W × 10′ H | Pocketing and optional automation | Traditional or contemporary |
| Liftslide | Panels lift onto rollers and slide | Up to 60′ W × 16′ H | Largest scale; corner/curved options | Highly architectural |
| Folding Outswing | Connected panels fold outward | Up to 48′ W × 10′ H | Opens a wall by folding panels aside | Traditional or contemporary |
| Pivot | Panel rotates on pivot points | Up to 16′ H; width varies by material/height | Dramatic oversized pivoting entrance | Contemporary |
*Maximum dimensions depend on the specific product, material, panel and configuration.
Stacking vs. Pocketing Moving Glass Walls
Sliding Big Doors generally manage open panels in one of two ways. A stacking system moves panels together beside the opening. A pocketing system allows panels to slide into a wall pocket, creating a more unobstructed opening when the door is fully open.
Pocketing can produce a dramatic result, but it requires appropriate wall construction and planning. Stacking configurations can be easier to incorporate when a project does not have sufficient wall depth or space for a pocket.
Opening Corners and Curved Walls
Some Andersen Big Door systems move beyond a straight wall opening. Liftslide can support corner and curved configurations, allowing architects and homeowners to create connections that wrap around part of the home rather than simply opening one flat section of wall.
These projects require significantly more design and structural planning than a conventional patio-door replacement. The opening, framing, drainage and product configuration need to be considered together early in the project.
Indoor-Outdoor Living with Moving Glass Walls
The primary appeal of a moving glass wall is the ability to change how a room relates to the outdoors. When closed, large glass panels can preserve views and daylight. When open, the boundary between an interior living space and a patio, deck or outdoor entertaining area can become dramatically less defined.
This makes Big Doors especially relevant for living rooms, kitchens, dining areas and other spaces designed around outdoor access. The right product depends on whether the priority is a completely open wall, minimal framing, a particular operating experience or a dramatic architectural entrance.
Materials and Design Options
Andersen Big Doors offer multiple material approaches depending on the product. Options across the lineup include aluminum-clad wood, aluminum and wood configurations. Product availability varies, so material should be evaluated together with the desired operating system rather than chosen independently.
Homeowners can also compare panel styles, exterior colors, interior wood and finish choices, hardware, glass and grille options. MultiGlide and Folding Outswing, for example, offer both contemporary and traditional design directions.
Glass and Energy Performance
Because Big Doors devote substantial wall area to glass, glass selection and thermal performance deserve particular attention. Andersen offers multiple glass packages across the Big Door lineup, with exact options varying by product and configuration.
The Liftslide system is available with thermally controlled configurations, and MultiGlide offers a thermally controlled frame option with applicable clad-wood panels. The appropriate glass and frame package should be selected for the exact project rather than assuming every moving glass wall performs the same way.
Retractable Screens
A large opening can bring in fresh air along with insects. Andersen offers retractable Big Door screens for applicable MultiGlide and Folding Outswing configurations. The screen is retained within the frame and retracts out of view when it is not needed.
Andersen lists retractable screen configurations for openings up to approximately 30 feet wide and 10 feet tall. Screen availability should be confirmed for the selected door size and configuration.
Coastal Big Door Options for Hampton Roads
For some Hampton Roads properties, wind and wind-borne debris exposure may influence the Big Door system that can be considered. Andersen offers Stormwatch impact-resistant protection on applicable Liftslide, Folding Outswing and Pivot Door configurations.
Coastal ratings vary by product, material, size and configuration. A Big Door should therefore be evaluated for the specific project location and opening rather than selected solely from its general product family.
Big Doors vs. Standard Patio Doors
The biggest difference is scale. Andersen notes that its largest conventional patio door, an A-Series Gliding Patio Door, is just under 16 feet wide, while the Liftslide moving glass wall can reach 60 feet wide.
A standard patio door is usually selected to provide access through an existing or moderately sized opening. A Big Door is more often treated as part of the architecture itself, potentially changing an entire wall and the relationship between indoor and outdoor spaces.
Are Big Doors Only for New Construction?
No. Andersen Big Doors can be used in new construction and remodeling projects. Folding systems in particular can be considered for remodels where the goal is to open an existing wall, while other systems may require more extensive structural or wall-pocket planning.
Whether a particular Big Door is practical for an existing home depends on the opening, structural conditions, available wall space and the extent of construction the homeowner is prepared to undertake.
How to Choose an Andersen Big Door
- Determine how much of the wall you want to open and the maximum available opening size.
- Choose the preferred operation: sliding, pocketing, folding or pivoting.
- Decide whether panels should remain visible when open or disappear into a wall pocket.
- Consider whether a straight opening, corner or curved configuration is part of the design.
- Compare contemporary and traditional panel styles, materials and finishes.
- Evaluate glass, thermal performance, screens and coastal requirements for the exact project.
- Plan structural and installation requirements early because these systems can become part of the home’s architecture.
Planning a Moving Glass Wall Project in Hampton Roads
A Big Door project typically requires more planning than replacing a conventional patio door. Wall structure, header requirements, drainage, sill design, finished flooring, exterior surfaces and available pocket space can all influence the final configuration.
Better View Windows & More can help Hampton Roads homeowners explore Andersen Big Door options and determine which systems warrant further evaluation for the home. The goal is to match the architectural vision with a configuration that makes sense for the opening and project.
Andersen Big Door FAQs
What are Andersen Big Doors?
Andersen Big Doors are oversized patio doors and moving glass wall systems designed to create large openings and expansive indoor-outdoor connections.
What types of Andersen Big Doors are available?
The core lineup includes MultiGlide sliding doors, Liftslide moving glass walls, Folding Outswing doors and Pivot doors. Andersen also offers additional specialized large-door products.
What is the largest Andersen Big Door?
Andersen lists the Liftslide Door at up to 60 feet wide and 16 feet tall, depending on configuration.
Can Andersen Big Doors disappear into a wall?
Yes. Applicable MultiGlide and Liftslide configurations can pocket into a wall so the open panels are concealed.
Can an Andersen Big Door open around a corner?
Yes. Liftslide supports corner configurations and can also accommodate curved designs.
Which Andersen Big Door folds open?
The Folding Outswing Door uses connected panels that fold together to open a large section of wall.
What is an Andersen Pivot Door?
It is a large door that rotates around pivot points at the floor and head jamb instead of using conventional side hinges.
Are Andersen Big Doors available for coastal homes?
Applicable Liftslide, Folding Outswing and Pivot configurations are available with Andersen Stormwatch impact-resistant protection. Exact ratings depend on the selected product and configuration.
Can Big Doors be installed in an existing home?
Yes, some Big Door systems can be incorporated into remodeling projects, but structural conditions and the amount of construction required must be evaluated for the specific opening.
Explore Andersen Big Doors with Better View
Better View Windows & More helps Hampton Roads homeowners explore Andersen moving glass wall systems, including MultiGlide, Liftslide, Folding Outswing and Pivot doors. We can help compare operating styles, configurations and design options as part of planning a larger door project.
Schedule a consultation or call Better View Windows & More at 757-689-6210.