Andersen Big Doors transform a wall into a seamless opening between indoors and out. Choose folding doors that stack to the side, multi-glide panels that slide away, or a dramatic oversized pivot door — engineered for big spans, smooth operation, and energy efficiency.
Andersen Big Doors and moving glass wall systems, designed and installed across the Puget Sound by Emerald City Energy.
Bi-fold panels stack to the side to open the full width of the wall.
Sliding panels that stack or pocket away for an expansive, low-profile opening.
Dramatic oversized doors that rotate on a pivot for architectural impact.
Insulated glass and weather-tight seals keep large openings comfortable and efficient.
Professionally installed across Seattle, Tacoma, Bellevue, and the greater Puget Sound.
Panels glide along tracks and stack or pocket away, opening a wide span with a clean, modern look.
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Hinged panels fold and stack to the side to fully open a wall to the patio or yard.
Learn more →An oversized statement entry that rotates on a pivot hinge for striking, architectural impact.
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Explore all our moving glass wall systems and indoor-outdoor living options.
Learn more →Big Doors are Andersen's large-scale door systems designed to open up an entire wall. They include folding (bi-fold) glass walls, multi-glide sliding doors, and oversized pivot doors.
Folding (bi-fold) doors are hinged panels that fold and stack to one side, fully opening the span. Multi-glide doors slide along tracks and can stack or pocket into the wall. Both create a wide, seamless opening to the outdoors.
Yes. Andersen Big Doors use insulated glass and weather-tight seals engineered for large openings, so you get the dramatic indoor-outdoor connection without sacrificing comfort.
These systems are built for large openings far beyond a standard patio door. Exact spans depend on the system and configuration — we'll help you design an opening that fits your space and structure.
Yes. We design and install Andersen Big Doors and other moving glass wall systems throughout Seattle, Tacoma, Bellevue, and the Puget Sound.
Still have questions? Request a free quote or call (425) 228-1792.
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