3-Panel Sliding (3-Lite Roller) Windows in Fort Lauderdale, FL

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3-Panel Sliding (3-Lite Roller) Windows in Fort Lauderdale, FL

A 3-panel sliding window – sometimes called a 3-lite roller – gives you a wide, unbroken glass opening where a standard single or double-hung unit just won’t fit the wall, and our Window Installation services ensure it’s done right for coastal conditions. Two fixed outer panels flank a center panel that slides, so you get roughly twice the ventilation of a comparable 2-panel slider without sacrificing the view. For Fort Lauderdale homeowners dealing with wide bays, open-plan living rooms facing the water, or older concrete-block homes with oversized rough openings, this configuration is often the right answer – and getting it installed correctly in a coastal climate takes more than a steady hand with a caulk gun.

At Winslow Windows & Doors, we’ve been installing 3-lite roller windows in Fort Lauderdale since 2011. Ed Winslow’s name is on every job we do, and that accountability runs straight through the measurement, the product selection, the installation, and the 36500-Day Done Right Promise that backs every project we sign. If you’d rather talk through your opening before reading further, call us at (904) 913-5886 – a live person picks up around the clock, no voicemail loops.

This page sits under our broader Window Installation in Fort Lauderdale service – if you’re comparing window types or planning a full replacement project, that page is a useful starting point.

When You Need 3-Panel Sliding (3-Lite Roller) Windows

Not every opening calls for a 3-lite configuration, but when the situation fits, nothing else does the job as well-though Bay & Bow Windows can be worth considering for certain architectural layouts. Here’s what we typically see on Fort Lauderdale job sites that point toward this window type:

• Wide openings that exceed 72 inches. Most standard sliders top out around 6 feet wide. When a dining room or master bedroom wall has a rough opening running 8 to 12 feet across – common in the larger ranch-style homes throughout Coral Ridge and Imperial Point – a 3-panel unit fills it cleanly without splitting the view with a heavy center mullion.
• You want ventilation on both sides of the room. Because the center panel slides, you can position it left or right and redirect cross-breezes. In Fort Lauderdale’s long humid season, that flexibility matters more than it might in a drier climate.
• Impact protection is non-negotiable but you don’t want a fixed picture window. A fixed window gives you the clearest glass, but you lose airflow. A 3-lite roller in impact-rated glass from a brand like CGI or CWS gives you a Miami-Dade or Florida Building Code compliant opening you can actually open on a mild January afternoon.
• Your existing 3-panel slider is failing. Rollers wear out, frames oxidize in salt air, and older aluminum frames from the 1980s and ’90s were not built to current wind-load standards. We see a lot of this in older homes near Lauderdale Harbors and along the barrier island neighborhoods – the frame still looks fine from the street, but the rollers grind, the weatherstripping is gone, and water finds its way in every time a squall blows through.
• A remodel is opening up an interior wall to the outdoors. Lanai enclosures, sunroom additions, and great-room expansions all create wide new openings. A 3-lite roller integrates cleanly into new framing and gives the space a finished, intentional look rather than an afterthought.
• Energy bills are climbing and the old single-pane sliders are the culprit. Single-pane aluminum sliders, still common in Fort Lauderdale homes built before 1990, are essentially thermal holes in your wall. Replacing them with a modern low-E laminated or insulated unit cuts cooling loads noticeably – relevant when your AC runs nine months of the year.

Our 3-Panel Sliding (3-Lite Roller) Windows Process

We don’t send a salesperson first and a separate installer later. Ed Winslow built this company on the idea that the person who measures the opening and recommends the product should understand the installation too. Here’s how a typical 3-lite roller project runs from first call to final walkthrough:

1. Site measurement and opening assessment. We measure the rough opening in multiple places – Fort Lauderdale’s concrete-block construction means openings are rarely perfectly square after decades of settling and prior work. We note the wall thickness, the interior and exterior finish, and whether the existing buck or frame is sound. This step determines the exact unit size we order and flags any framing repairs before the window arrives.
2. Product selection and upfront pricing. Based on the opening, your exposure (is this wall facing the Atlantic? Broward County requires impact-rated glazing for new installations in most coastal zones), and your budget, we walk you through options. We’ll often present a unit from CGI’s SFL series or a CWS offering alongside pricing so you can compare glass packages and frame colors. You get a written quote before we order anything – no surprises on the invoice.
3. Permit coordination (where required). Fort Lauderdale Building Services requires a permit for window replacements that involve structural changes to the opening or when installing impact windows as part of a larger project scope. We handle the permit application and the product-approval documentation. You don’t have to track down NOA numbers or product-approval sheets – that’s our job.
4. Old window removal and opening prep. Our background-checked, uniformed crew removes the existing unit, inspects the sill and rough frame for rot or corrosion, and makes any necessary repairs before the new window goes in. In coastal Fort Lauderdale, we regularly find corroded lintels and water-damaged sills in homes that had no visible exterior damage – catching that before the new frame goes in is the difference between a 20-year installation and a 5-year problem.
5. Installation, shimming, and sealing. The 3-lite unit is set into the opening, shimmed plumb and level, fastened to the buck or masonry per the product’s Miami-Dade NOA or Florida Product Approval, and sealed with flashing tape and sealant appropriate for the exterior finish. This is not a step where we rush – the seal is what keeps Fort Lauderdale’s annual hurricane-season rains out of your walls.
6. Final adjustment, inspection, and walkthrough. We test the roller operation, adjust the rollers and locks, verify the weatherstripping seals fully, and walk you through the maintenance basics. If the job required a city inspection, we coordinate that too. You sign off only when you’re satisfied – that’s the 36500-Day Done Right Promise in practice.

3-Panel Sliding (3-Lite Roller) Windows Pricing in Fort Lauderdale

3-panel sliding windows in Fort Lauderdale typically run between $950 and $3,200 per unit installed, depending on size, glass package, and frame material. That range is wider than a single-hung replacement because the size variation in 3-lite configurations is enormous – a modest 72-inch-wide unit in a standard aluminum frame sits at a very different price point than a 120-inch impact-rated unit in a white vinyl or bronze aluminum frame with low-E laminated glass.

A few things affect where your project lands in those ranges:

• Impact vs. non-impact glass. Homes in Fort Lauderdale’s coastal high-velocity hurricane zone often need impact-rated product to satisfy insurance requirements and local code. Impact laminated glass adds cost, but it also eliminates the need for storm shutters and often reduces homeowner insurance premiums – a real offset worth calculating.
• Frame material and finish. Standard clear anodized aluminum is the most affordable. Bronze, white, and custom powder-coat finishes cost more but hold up better against salt air in neighborhoods close to the Intracoastal or the beach.
• Opening condition. A clean, square opening in good concrete block goes faster than one with a rotted sill plate, a mis-sized prior installation, or a lintel that needs patching. We find and price these honestly upfront.
• Floor or unit count. If you’re replacing multiple 3-lite units in the same home, materials and labor become more efficient. We price multi-unit projects accordingly.

All estimates are free and written – no verbal ballparks that evaporate when the crew shows up. Seniors and veterans receive a permanent 10% discount on any project. If you’ve received a written estimate from another company, call us for a free second opinion – we’ll review it with you honestly.

Call (904) 913-5886 and tell us the wall width and your zip code. We can give you a working range in a few minutes and schedule a free on-site measurement at your convenience.

FAQs: 3-Panel Sliding (3-Lite Roller) Windows in Fort Lauderdale

How much does a 3-panel sliding window cost in Fort Lauderdale?

A 3-panel sliding window in Fort Lauderdale typically costs between $950 and $3,200 installed, depending on the width of the opening, whether the glass needs to be impact-rated, and the frame finish you choose. Most standard residential replacements in the 72-to-96-inch range come in between $1,400 and $2,200 when impact glass is included – which is what most homeowners in Broward County need to satisfy current code and insurance requirements. Call (904) 913-5886 for a free on-site quote – we’ll measure the opening and give you exact numbers in writing before anything gets ordered.

Do 3-panel sliding windows in Fort Lauderdale need to be impact-rated?

Yes, in most cases. Fort Lauderdale falls within Broward County’s wind-borne debris region, and the Florida Building Code requires that replacement windows either be impact-rated or be paired with an approved shutter system. For a new installation or a full replacement project, installing impact-rated glass in the 3-lite unit is almost always the cleaner, more practical path – it satisfies code, keeps your insurance carrier happy, and means you never have to scramble for shutters before a storm. Homeowners weighing Casement Windows face the same impact-glass decision. Brands like CGI and CWS make 3-panel sliders specifically tested and approved for South Florida’s wind loads, and those are the products we install.

How long does it take to install a 3-lite roller window?

The installation itself, once the product is on-site, typically takes two to four hours for a single 3-panel unit. That includes removal of the old window, opening prep, installation, sealing, and final adjustment. The longer timeline is the lead time for the window itself – custom-sized 3-lite units from manufacturers like CGI or CWS generally run three to five weeks from order to delivery. Permit processing in Fort Lauderdale adds roughly one to two weeks to the overall schedule when a permit is required. We’ll give you a realistic timeline at the estimate stage so you can plan around it.

Can a 3-panel sliding window be repaired, or does it need to be replaced?

It depends on what’s failing. Worn rollers, a bent track, or a broken lock can often be repaired at a fraction of replacement cost – and if that’s all that’s wrong with an otherwise sound, code-compliant frame, repair is the right call. But if the frame is corroding through, the glass is single-pane and not impact-rated, or the unit was sized for an older opening that no longer matches the current wall condition, replacement makes more sense long-term. In some cases, switching to Awning & Hopper Windows better suits the revised opening. We see a lot of 1980s aluminum sliders in Fort Lauderdale that look salvageable from the outside but have frames that are too far gone to hold a proper seal. We’ll tell you honestly which category yours falls into – and if repair is the answer, we do that too.

Why Fort Lauderdale Homeowners Call Winslow

Fort Lauderdale’s climate is unforgiving to windows. Salt air attacks aluminum frames from the outside. The sun runs at a low angle off the water and drives radiant heat straight through uncoated glass. And hurricane season is not a distant possibility – it’s a planning reality that shapes which products belong in these homes and which don’t.

We’ve been doing this work here since 2011. Ed Winslow has personally overseen installations in Colee Hammock, Lauderdale Isles, Victoria Park, and neighborhoods across Broward County where the exposure and construction types vary block by block. That on-the-ground experience is what separates a correct product recommendation from a catalog guess.

We’re an authorized installer for CGI, CWS, ES Windows, and ECO Window Systems, among others – brands that engineer specifically for Florida’s coastal conditions. And because we’re locally owned and operator-run, there’s no franchise layer between you and the person accountable for your project. Ed’s word is the warranty. The 36500-Day Done Right Promise isn’t fine print – it’s the operating standard we’ve held since day one.

When you call (904) 913-5886, a real person answers. Not a call center. Not a scheduling queue. Someone who can actually answer your question about your wall, your opening, and your neighborhood. That matters when you’re making a decision you expect to last for decades.

Seniors and veterans always receive 10% off. There’s no trip charge for homes within our home county. And if you’ve got a written estimate from someone else, we’ll give you a free second opinion – no pressure, no obligation.

We’re not the biggest name in the state. We’re the one down the road – and that’s the point.

Ready for a Free Estimate?

If you’ve got a wide opening in Fort Lauderdale that needs a 3-panel sliding window – whether it’s a replacement on an aging aluminum unit or a new installation on a remodeled space – call (904) 913-5886 today. Someone answers around the clock. We’ll schedule a free on-site measurement, give you a written price before we touch anything, and back the finished job with the 36500-Day Done Right Promise. Upfront pricing. No surprises on the invoice. Done right the first time – or we come back.

You can also learn more about our full range of window services on our home page, or explore every option we offer under Window Installation in Fort Lauderdale.

Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Fort Lauderdale since 2011.