Triton Doors

Bifold Patio Door

Bi-Fold doors are large sliding glass doors in which the panels fold in on each other when the door is opened. They are easy to operate with a reliable bottom-weighted design that doesn't require a reinforced top beam.

Request a Quote

How it Works

Bifold patio doors feature expansive panels of glass that fold like an accordion.

Ideal Location

These folding glass doors provide the flexibility and convenience to extend your living space and blend your home’s indoor and outdoor environments. Small bifold doors can also be used as a pass-through window over a countertop — ideal for an outdoor bar.

Design Style

Commonly used in between entertainment areas such as a kitchen and patio area, exterior bifolding doors create grand openings that can span the length of an entire wall. Live large with distinctive bifold patio doors, available in aluminum-wood clad and aluminum.

An extraordinary view should always be in your plans.

BENEFITS OF BI-FOLD GLASS WALLS

The Thermally Broken Aluminum design provides your home with the year-round, energy efficient comfort you’re looking for.

Bringing in great amounts of natural light and fresh air, bi-fold doors have a natural ability to get attention. Whether open or closed, these doors will turn heads.

Available in standard or a custom sizes, aluminum bi-fold doors are strong and built to last.

How do bifold doors work?

Bifold patio doors are made up of three or more panels that are connected with hinges on the sides to fold open and closed like an accordion. When bifold patio doors are closed, they create the look of a wall of glass, and when they’re open, they stack neatly on top of each other leaving a wide open indoor-outdoor transition.

 

RESIDENTIAL CASE STUDY

Bifold Patio Door

Tustin, CA

Tour this luxury home in California and see how they implemented multiple different Triton door and window systems to give them freedom to open their indoor and outdoor spaces to enjoy entertaining and the natural beauty of their property!


PRODUCT DETAILS

+ Made in America

+ Limited Lifetime Warranty

+ Fusion welded corners for high strength and durability

+ Low E3 double pane glass

+ Interlocking tongue-n-groove for superior seal and security

+ Multi-Layer weather stripping systems for superior weatherproofing

+ Multi-point locking system for ease of operation and security

+ Available in over 200 colors

+ Retractable screen option for year-round comfort and protection

+ Hidden hinges option for a sleek look

 

KEY FEATURES

+ Design Pressure Rating, DP 50

+ California Building Code Approved

 

SIGNATURE DOOR SPECS

U-Factor     0.27
SHGC     0.23
FBC     FL42219

 

 

 

 

 

DOOR HANDLES

Cityscape White

Estate Black

Estate White

Lakeview Black

BOTTOM TRACK OPTIONS

Upstand Track

+ 1” High Track Base
+ 3/4” Upstep
+ 2.71” Width
+ Clear Anodized Aluminum
+ Weather Tested
+ Thermal Break

Flush Track

+ 1” High Track Base
+ 2.71” Width
+ Clear Anodized Aluminum
+ Black Anodized Aluminum
+ Thermal Break


LOADING IMAGES
Wood Options

Oak

Black Walnut

Alder

Fir

OPTIONS

STANDARD COLORS PREMIUM COLORS 200+ RAL COLORS

Textured Black

Apollo White

Statuary Bronze Textured

Clear Anodized

Over 200 Colors

Architectural Colors: 23 Modern Design Colors

Custom Colors: Using our premium color matching services

Connect With Our Team

Partner with the Triton Doors expert team to help you get the most out of your space. Which door is the best fit for your climate? Questions about a custom color or material? Our team is here to answer all of your questions and offer a "no commitment" consultation to help you achieve your vision.

Find Your Door