Light Finds Every Corner
Retrofits are unforgiving about tolerances, which is exactly why the Alumodoor 120" x 80" bifold door is engineered to hold its line perfectly in an existing frame. At 120" x 80", the panels stack cleanly to one side, so the transition from great room to backyard happens in a single, quiet motion.
Underneath the clean sightlines is a thermal break aluminum frame engineered for durability across coastal, desert, and mountain climates alike, paired with double tempered Low-E insulated glass and Argon gas for insulation that actually performs. The stainless steel roller system is what makes the fold-and-stack motion feel effortless, even on wider spans built for great rooms and outdoor living connections.
The payoff is a room that stays comfortable in every season, with the security of a multi-point locking system standing behind the view whenever the panels are closed for the night.
Experience the Alumodoor Difference
- Overall Size: 120" x 80"
- Expansive glass with ultra-slim sightlines
- Heavy-duty commercial-grade thermal break aluminum construction
- Double tempered Low-E insulated glass with Argon gas
- Premium stainless steel roller system for effortless operation
- Advanced multi-point locking system for enhanced security
- Exceptional thermal and acoustic performance
- Corrosion-resistant powder-coated finish built for all climates
- Available in Black or White powder-coated finish
- Hardware Finish: White frames include chrome handles, hinges, and visible hardware; black frames include matching black hardware
- Weatherstripping: Black weatherstripping on all frames, both white and black
- Custom sizes and multi-panel configurations available
Built for Performance
The same engineering that lets this door fold away a full wall also keeps it structurally rigid under wind load, thermally efficient through Argon-filled glazing, and securely locked with a multi-point system built for openings this size.
Elegant Indoor-Outdoor Living
Folded open, this door erases the line between the great room and the patio, letting furniture arrangements, foot traffic, and conversation move freely between both spaces without a threshold in the way.
Ideal Applications
- Luxury Homes and Custom Residences
- Patios and Outdoor Living Spaces
- Pool and Waterfront Properties
- New Construction and Remodels
- Commercial Projects
Available Options
- Finish: Black or White Powder-Coat
- Configuration: Multi-panel bifold configuration and stacking direction
- Custom Sizes Available
- Optional Screen System
- Nationwide Shipping
- Professional Installation available throughout Ventura County and the Conejo Valley, California
Whether this is a straight replacement or the centerpiece of a larger remodel, Alumodoor is ready to help — order online or reach out for custom sizing and local installation.
Backed by the Alumodoor Warranty
- 10-Year Limited Warranty on manufacturing and product defects
- 5-Year Limited Warranty on glass seal failure and fogging
- 2-Year Limited Warranty on operational hardware and screens
Alumodoor — Built to Inspire. Engineered to Perform. Crafted to Last.
