What Accordion Shutters Are
Accordion shutters are made of interlocking vertical aluminum blades hinged together like the folds of an accordion. They ride in permanent tracks mounted above and below the opening. When a storm is coming, you pull the two halves together from the sides and lock them in the middle. When the sky is clear, they fold back flat against the wall on either side of the window or door.
They are the most popular manual shutter in Florida for a simple reason: one person can close an entire house in about half an hour, with no panels to haul out of the garage and no motor to depend on. Compare them with every other style in our hurricane shutter comparison guide.
How They Work
Each shutter is a curtain of blades pinned together with stainless-steel hinges. The top and bottom edges sit in extruded aluminum tracks. Small wheeled carriers let the curtain glide smoothly. At the center, the two meeting blades lock together with a keyed lock or heavy-duty latch, and the whole assembly is anchored into your wall structure — not just the stucco or siding.
Because the blades interlock, the closed shutter acts as one continuous barrier. It is tested to the Florida Building Code for large-missile impact and wind pressure, and quality accordion shutters carry Miami-Dade NOA approval — the toughest product testing standard in the state.
Where Accordion Shutters Shine
Sliding glass doors and lanai openings
Wide openings are the accordion shutter's home turf. A 12-foot slider would need many heavy storm panels; an accordion unit covers it in one pull. For screened lanais and patio openings, accordions are often the only practical permanent option.
Second-story windows
You operate accordion shutters from inside or from a safe standing position — no ladders, no leaning out. For upstairs bedrooms, that matters. You can close the whole upper floor without climbing.
Homes that want speed
If your plan is "close the house myself the morning the storm turns toward us," accordions are built for that. No searching for panels, no remembering where the wing nuts are. Pull, lock, done.
What to Know Before You Choose
Accordion shutters live on your house year-round. The tracks and folded blades are visible on the wall beside each opening. Most homeowners stop noticing them after a week, but if you want shutters that disappear completely, consider roll-down shutters or fabric hurricane screens instead — our accordion vs. roll-down comparison and full shutter comparison lay out the trade-offs.
They also need side clearance. The folded stack takes up wall space on one or both sides of the opening — typically several inches per foot of width. During your measurement visit, we check that nothing (downspouts, light fixtures, tight corners) blocks the fold.
Accordions are manual by design. They are not commonly motorized, because the folding action does not lend itself to a motor the way a roll-down does. If push-button operation is a must, motorized roll-downs are the answer.
Care and Maintenance
Accordion shutters are low-maintenance, not no-maintenance. Twice a year — once before hurricane season (June 1) and once after — open and close every unit fully. Rinse the tracks with a hose to clear dirt and grit, and apply a silicone-based lubricant to the tracks and wheeled carriers. Never use a petroleum-based oil; it attracts grime and gums up the works. Check the center locks and make sure you know where the keys are. Our full shutter maintenance guide covers the complete checklist.
Code Approval and Insurance
Installed accordion shutters with Florida Building Code product approvals count as opening protection. That matters twice: your home meets the code's requirements, and a wind-mitigation inspector can document the protection on your wind-mitigation form — which may help you qualify for insurance discounts. We never quote a discount percentage (that is up to your insurer), but permitted, approved shutters are what the form asks for. More in our guide on shutters and insurance.
Accordion Shutters and Orlando-Area Homes
Accordion shutters suit the way Central Florida homes are built. Most Orlando-area houses are concrete block with stucco — solid walls that take structural anchors well. That is the ideal mounting surface for accordion tracks, which need a strong, continuous attachment along the full width of the opening.
They are also a natural fit for the features Florida homes are known for: sliding glass doors opening to the pool deck, wide lanai openings, and Florida rooms with walls of windows. These are the openings where removable panels are the biggest hassle and where accordions save the most time. A lanai that would take an hour to cover with panels closes in minutes with an accordion unit.
For two-story homes, accordions deserve special attention. Upstairs windows are the openings homeowners neglect most — nobody wants to haul panels up a ladder. Because accordions operate from a standing position at the opening, the entire second floor can be secured quickly and safely. When we plan a whole-house system, we often recommend accordions upstairs even when the homeowner chooses a different style downstairs, simply because the upstairs shutters are the ones most likely to be skipped when time is short.
Getting Ready for Your Installation
Before installation day, a little preparation makes everything smoother. Clear access to every opening: trim back bushes and branches that touch the walls, move patio furniture and grills away from the house, and unlock gates so the crew can reach all sides. Accordion installation is exterior work, so inside you only need to move anything fragile away from windows — drilling into block walls vibrates more than you would expect.
If you have an alarm system with window sensors, tell us during the measurement visit. Tracks mount on the wall around the opening and can interfere with surface-mounted sensors; we plan around them. The same goes for exterior lights and cameras near windows — we work around them or temporarily relocate them with your permission.
After installation, walk every shutter with the crew. Open and close each one yourself, lock and unlock it, and confirm you know where the keys are. This short handover is when you learn your system — not during the next hurricane warning.
Get Your Free Accordion Shutter Quote
Tell us which openings you want covered and we will measure, recommend, and quote — with permits and inspection handled. Request your free quote through our contact form and be ready before June 1.