Everyday Entry
Step out with coffee without opening the whole wall.
The Multi-Function Folding Patio Door
Walk through.Let air in.Live as one.
Use one panel for everyday entry, or move them all aside for open living.
Use one panel as your everyday door, open part of the wall for fresh air, or move every panel aside to bring indoor and outdoor life together.
Built locally in California
Clear support from estimate through certified installation.
No Hinges Between Panels.
Each panel moves independently—slide, open, and stack only the panels you want.
From the field
A contractor demonstrates how FlowDoors work.
Darryl Kahl shows how FlowDoors panels move in a real opening — product demo and GC perspective in one short walkthrough.
Small opening. Big possibility.
A familiar opening.
A different way to live.
You don’t need a wall-sized opening to feel more connected. Move the panels aside and let the patio become part of everyday life.
Drag side to side to compare a traditional sliding door and FlowDoors.
Arrow keys also work. Home shows FlowDoors; End shows the traditional sliding door.
Picture the possibilities in your opening.
See your door priceThe quiet frustration
Most patio doors promise a wide opening. Daily life needs more.
A wide opening should work for quick trips outside and ordinary days—not only when you want the entire wall open.
The Multi-Function Folding Patio Door
One Door.Three Ways to Live.
Use one panel like a familiar everyday door, open only part of the wall for fresh air, or move every panel aside for indoor-outdoor living.
Unlike a hinged bifold or accordion door, one panel swings and the others slide independently, so you open only what the moment calls for.
A big opening is only useful when it fits the way the day is actually happening.
Fresh Air Mode
Let the room breathe without turning the patio into an event.
Fully Open Living
Open the kitchen, patio, and pool into one shared space.
25 years
in windows and doors
10-year
transferable warranty
Bottom-supported
independent panel movement
California-ready
planning for sun, coast, and remodels
Engineering refinements
A newer generation of the slide–fold–stack door.
Independent-panel patio doors have opened up new ways to live. This design refines that category around thermal stability, panel alignment, and everyday operation.
01
Upgraded operation
Upgraded operating hardware and a hold-open panel are designed to make everyday positioning more deliberate and practical.
02
Thermally strong frame
The frame is designed to resist thermal bowing as sun and temperature change across the opening.
03
Stronger panel construction
Stable panel and corner construction is designed to help maintain panel alignment through regular movement and changing conditions.
FlowDoors vs. bifold and accordion doors
Independent panels change how you use the opening.
Typical bifold and accordion panels move as one hinged group. FlowDoors lets the opening match the moment.
Typical bifold / accordion
FlowDoors
Daily entry
Typical bifold / accordion
Move the connected folding group.
FlowDoors
Walk through one familiar swing panel.
Fresh air
Typical bifold / accordion
Open along the system’s fixed fold path.
FlowDoors
Open only part of the wall where you want airflow.
Wide-open living
Typical bifold / accordion
Hinged panels travel together.
FlowDoors
Independent panels slide, pivot, and stack as needed.
First step
What will the width and height of your new FlowDoor be?
See how size, panel layout, and finish shape the project. Build your tailored estimate in about a minute; contact information is requested before your price is shown.
See Your Door Price
Tailored estimate · About a minute · Contact step before price
Request a call insteadA Note From Robert
Robert Myers
Founder · 25 Years in Windows & Doors
Homeowners do not regret wanting a bigger opening. They regret doors that are beautiful on install day and frustrating in daily life.
A larger opening should stay easy to use.
Heat, building movement, repeated use, and adjustment can affect everyday alignment, sealing, and operation. FlowDoors uses thermally stable independent panels without inter-panel hinges, designed to help maintain alignment and smooth operation over time.
That experience shapes what FlowDoors builds, installs, and supports.
Your Guide
It Has to Work After Install Day.
25 Years in Wide Openings
A career spent seeing which door systems still feel good after install day.
Factory-Direct Clarity
See your price early, before the project turns into meetings and guesswork.
Certified Install & Support
One accountable partner, clear warranty coverage, and standards you can feel from the first glide.
In Homes Like Yours
Installed in California and Arizona homes.
The question is not whether FlowDoors can look good in a perfect showroom. It is whether the system works in real homes, real remodels, and real daily life.
01 / 04
Real installWide opening to the pool
Arizona remodel · pool connectionField photos show the details showroom images usually hide: existing floors, remodel openings, panel stacks, and how the system sits in the home.
From real homes to yours
Now picture the opening in your own home.
Start with your opening size to turn that picture into a project-specific estimate.
See Your Door PriceMove from inspiration to a project-specific starting point
Before you price it
Your Opening Is Not Generic. Your Door Should Not Be Either.
Sun, coastal air, finished floors, remodel constraints, and wide openings all affect what belongs in your home. A useful price starts with those details, not a catalog assumption.
FlowDoors is designed around that reality: independent panels, a bottom-supported track, and an engineered pultrusion core that helps the system stay practical for daily entry, airflow, and open living.
Transform your home in three easy steps.
1
Get your price.
Get your online quote in under 30 seconds. Enter your opening dimensions, choose your options, and add your contact details to see your estimate.
2
We build your door.
Once you place your order, we custom-build your FlowDoor to your confirmed opening dimensions, panel layout, and finish.
3
Install it. Enjoy it.
Install your door and enjoy your transformed home.
Have questions? Talk to a FlowDoors expert. Call (760) 334-5333.
First stepWhat will the width and height
What will the width and height
of your new FlowDoor be?
Build your tailored estimate in about a minute. Contact information is requested before your price is shown, and the saved estimate gives us a clear starting point if you want to talk it through.
See Your Door PriceRequest a call insteadDesigned and built in California · Typical lead time 3–4 weeks · Installed by certified technicians