French & Double Doors

French & Double Doors in South Miami, FL | Winslow Windows & Doors

French and double doors remain one of the most requested openings we install in South Miami, FL. They connect a living room to a patio, a dining room to a pool deck, a primary suite to a garden wall. But in Miami-Dade County, a French door is not just an architectural statement. It is a structural component that must hold a laminated impact lite in its frame when a storm throws debris at it. Winslow Windows & Doors sells and installs paired impact-rated French doors across PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass lines, so you get a door that opens beautifully and closes like it means it. Call (850) 930-1813 to talk through sizing, glass, and finish for your South Miami home.

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Product Overview - French & Double Doors

The French and double doors we supply in South Miami are built around a simple idea: paired impact-rated panels with laminated glass in every lite. Symmetrical sightlines keep the door looking balanced from both sides of the opening. Multi-point locking hardware ties the active panel into the frame at the head, sill, and meeting stile, so the door is not relying on a single deadbolt at the handle. That matters in a hurricane zone, but it also matters every ordinary day, when the door takes repeated open-close cycles and wind pressure off a pool deck or canal frontage.

Where does this profile work best in Florida construction? Any interior-to-exterior opening where you want full-height glass and a clean center meeting line. We see these doors across Pinecrest, Palmetto Bay, and the older ranch neighborhoods of South Miami where homeowners want to open the back of the house to a terrace without a sliding door’s track in the flooring. The frame is aluminum or vinyl depending on the line, engineered to carry a heavy laminated lite without sagging at the hinge side. That is the first failure point on a poorly built French door: the active panel drops, the meeting stile binds, and eventually the hardware won’t line up. The doors we sell are built so that doesn’t happen within the design pressure the opening was rated to.

Technical Specifications

Here is what you can specify, and what we will not exceed because the engineering doesn’t allow it.

• Frame materials: Aluminum or vinyl, per product line and opening size
• Maximum size: Up to 96 inches wide across the pair
• Glass options: Laminated impact glass with PVB interlayer, Low-E insulated glass, tinted glass, clear glass
• Finish options: White, almond, bronze, black, tan
• Design pressure: Matched to your wind zone, up to +/-100, never higher
• Compliance documentation: Miami-Dade NOA and Florida Product Approval numbers available per configuration, verified on your specific quote

Sill, track, and hardware details vary by line. We will walk through those when we measure the opening, because the right sill matters more than most homeowners expect in a South Miami application.

Hurricane & Compliance Performance

Laminated Impact Glass
Every lite in the door uses laminated glass with a PVB (polyvinyl butyral) interlayer. If a wind-borne object strikes the glass, the interlayer holds the glass in the frame rather than letting shards enter the house. The lite may crack; it should not breach. That is the entire point of the product.

Miami-Dade NOA / FL Product Approval
The products we sell carry Miami-Dade NOA (Notice of Acceptance) and Florida Product Approval numbers issued per configuration. Not every size and glass make-up holds the same number, so we verify the exact NOA or FL approval on your signed quote before we order it.

FBC / HVHZ Compliance
The doors are engineered to Florida Building Code High-Velocity Hurricane Zone requirements. That means the frame, glass, and hardware were designed as a system for Miami-Dade and Broward wind loads, which are the strictest in the state. We will not sell a configuration that falls outside what the approval covers.

TAS 201 / 202 / 203 Testing Context
These are the protocol family HVHZ-rated products are tested under. TAS 201 covers large-missile impact, TAS 202 covers cyclic wind-pressure loading, and TAS 203 covers forced-entry resistance. That third one gets undersold: a French door that passes impact but fails forced entry is still a liability.

Design Pressure for Your Wind Zone
Design pressures are matched to your wind zone, up to +/-100, never higher. Some openings need a lot less. We size the door to the actual required pressure for the location, exposure, and elevation of the wall, because over-engineering past the requirement just adds cost without adding safety.

Energy Performance
Low-E insulated glass is available on most lines we carry. In South Miami, the low-E coating works year-round: it cuts solar heat gain in summer and keeps conditioned air from bleeding out through the door glass. Tinted and clear glass round out the options for rooms where you want more or less light.

Color & Glass Options

Finish choices come down to what the house is asking for. White and almond read clean and classic on South Miami’s mid-century and Key West-inspired homes. Bronze and black have become the default on modern and transitional builds, especially with black hardware and a darker interior palette. Tan bridges the gap on stucco exteriors where a pure white frame would glow too bright against a warm wall color.

On the glass side, clear laminated impact glass preserves the truest view and works well on shaded patios or north-facing openings. Low-E insulated glass is the choice when the door faces west or southwest and the afternoon sun is a problem. Tinted glass cuts glare further and adds a little privacy. Every option still carries the laminated impact layer, so the glass choice is about light, heat, and look, not about whether the door meets code.

Installation by Winslow Windows & Doors in South Miami

We sell the product, but we are also the crew that sets it. That changes how the conversation goes, because nobody in South Miami gets the performance they paid for when the opening is out of square and the installer blames the frame. Our installation starts with a pre-install inspection of the rough opening: we check framing, waterproofing, and the existing sill condition before the door ever comes off the truck.

From there, we set the door level, plumb, and square, following AAMA 2400/2410 standard practice for installation. The perimeter gets an AAMA 812 low-expansion foam sealant around the frame, which fills voids without bowing the jambs. We complete the installation with a water test and a full cleanup. If your South Miami project requires permitting, we will provide the NOA or Florida Product Approval paperwork your permit application needs, and we understand the HVHZ inspection process because we work in it daily.

One point we repeat on every quote: the NOA rating belongs to the door, but the door only performs to that rating if the installation doesn’t compromise it. Improper shimming, a stretched frame, poor sealant coverage, or the wrong fastener schedule can turn an impact-rated door into a leak path and a wind-load failure. In a coastal wind zone, that is not a cosmetic problem. It is the difference between the door doing its job and the wall opening becoming the weak point of the house.

Frequently Asked Questions - French & Double Doors

Get a Quote - French & Double Doors in South Miami

The right French door for a South Miami home depends on the opening, the exposure, and the look you’re after. Let’s measure, talk glass and finish, and get you a written quote with the NOA documentation included. Call Winslow Windows & Doors at (850) 930-1813 to schedule your free on-site measurement.

Written by the team at Winslow Windows & Doors, serving South Miami, FL and surrounding Miami-Dade County communities.