French & Double Doors

French & Double Doors in Coral Gables, FL | TruePane Windows & Doors

French doors are the classic Florida architectural move: paired doors that swing open, let the breeze through, and make a room feel twice its size. But in Coral Gables, a standard French door won’t survive the building code review, let alone an actual storm. What we sell and install at TruePane Windows & Doors is the impact-rated version: laminated glass in every lite, multi-point locking hardware, and a frame engineered to hold together under hurricane conditions. We install these doors across our PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass lines, and we’ve been doing it in Coral Gables long enough to know which configurations get through permitting without surprises. Call (954) 507-3613 to talk about your opening.

Call (954) 507-3613

Product Overview - French & Double Doors

Impact-rated French doors give you the traditional paired-door look without the storm-season liability. The profile is symmetrical: two door panels meeting at the center, with glass running through most of the panel height so sightlines stay clean and the view doesn’t get chopped up by bulky framing. Where a standard French door has a wood frame and single-pane glass, this product uses aluminum or vinyl framing with laminated impact glass in every lite. The glass carries a PVB interlayer that holds the pane in the frame if something hits it. The result is a door that looks like it belongs on a Mediterranean Revival house in Coral Gables but behaves like a piece of hurricane protection.

Multi-point locking hardware is standard here, and that’s worth understanding. A French door in a coastal wind zone takes lateral pressure across the full height of both panels. A single deadbolt at the center isn’t enough. Multi-point locks engage at the head, sill, and center, tying the active panel to the frame and the inactive panel to the active one. That’s what keeps the door from bowing open under cyclic wind loading. We see a lot of Coral Gables homes where the original doors from the 1980s or 1990s are single-point locked and visibly sagging. These products are the fix.

Architecturally, these doors work on rear elevations opening to patios, pools, and loggias. They also work as interior-to-exterior transitions on courtyards, which are common in Coral Gables neighborhoods like the Biltmore area, Cocoplum, and Snapper Creek. Symmetrical sightlines mean the left and right panels match in stile and rail width, so the door reads as one clean opening, not two mismatched panels bolted together.

Technical Specifications

• Frame materials: Aluminum or vinyl, chosen for the exposure and aesthetic of the specific opening.
• Maximum size: Up to 96 inches wide for paired configurations, subject to design pressure requirements for your wind zone.
• Glass options: Laminated impact glass (PVB interlayer), Low-E insulated glass, tinted glass, clear glass.
• Finish options: White, almond, bronze, black, tan.
• Hardware: Multi-point locking system engaging at head, sill, and center.
• Compliance documentation: Miami-Dade NOA and Florida Product Approval numbers available per configuration, verified on your final quote.
• Design pressure: Matched to your wind zone, up to +/-100, never higher.

Frame choice matters more in Coral Gables than people expect. Aluminum gives you thinner sightlines and more glass area, but it conducts heat. Vinyl insulates better but has chunkier profiles. We’ll walk you through both options against your specific opening, exposure, and budget.

Hurricane & Compliance Performance

Laminated Impact Glass (PVB Interlayer)
Every lite in these French doors uses laminated glass with a polyvinyl butyral interlayer. When debris strikes, the glass may crack, but the PVB layer holds the shattered pane in the frame. That means no wind-driven rain entering the house after impact, and no shards of glass becoming projectiles inside your living room.

Miami-Dade NOA and Florida Product Approval Numbers
These are the documents your Coral Gables building department wants to see. Each configuration carries its own NOA and Florida Product Approval numbers. We verify the specific numbers against your exact door size, glass package, and frame before we submit anything. No generic paperwork, no surprises at the permit counter.

Engineered to FBC High-Velocity Hurricane Zone (HVHZ) Requirements
Coral Gables sits in an HVHZ jurisdiction, which means the Florida Building Code holds every opening to the stricter of the two statewide standards. These French doors are engineered to meet HVHZ requirements, not just the coastal wind-speed language used elsewhere in Florida.

TAS 201 / TAS 202 / TAS 203 Testing Context
HVHZ-rated products are tested under the TAS protocol family. TAS 201 covers large-missile impact, TAS 202 covers cyclic wind-pressure loading, and TAS 203 covers forced-entry resistance. A door that passes this protocol set has proven it can take a hit, hold pressure cycles without failing, and resist someone trying to force it open from outside.

Design Pressure Matched to Your Wind Zone
We match design pressure to your specific wind zone, up to +/-100, never higher. Paying for more pressure rating than your zone requires buys nothing. Buying less risks a failed inspection or a door that eventually leaks or bows. We size it correctly the first time.

Energy Performance (Low-E / Insulated Options)
For doors on western or southern exposures in Coral Gables, Low-E insulated glass is worth considering. It cuts solar heat gain during the long summer months while keeping the impact rating intact. The insulated option also helps with interior humidity control, which matters in South Florida year-round.

Color & Glass Options

The finish options are white, almond, bronze, black, and tan. In Coral Gables, we see two dominant palettes. White and almond work on the lighter Mediterranean and Spanish Colonial houses, especially where window casings and trim are already painted. Bronze and black read more contemporary, and they pair well with the newer construction in neighborhoods like Hammock Oaks or the modern infill homes going up around the University of Miami corridor. Tan splits the difference; it’s warm without being stark, and it hides salt film well on coastal exposures.

Glass choice depends on what the door faces. Clear laminated impact glass is the default for doors that open to shaded patios or north-facing elevations. Tinted glass reduces glare and heat on doors with heavy sun exposure, particularly west-facing openings that catch the harsh late-afternoon sun. Low-E insulated glass is the upgrade for homeowners who want the best energy performance without changing the look. Every option keeps the PVB interlayer, so the impact rating holds regardless of which glass package you pick.

Installation by TruePane Windows & Doors in Coral Gables

An impact-rated French door is only as good as its installation. The NOA and Florida Product Approval for a given configuration assume the product was installed per the manufacturer’s tested method. If the opening isn’t square, the panels won’t meet properly. If the perimeter seal fails, water gets behind the frame and sits against the rough opening. In a humid, salt-air environment like Coral Gables, that turns into rot, corrosion, or both.

Our installation practice follows AAMA 2400/2410 standards, which cover the proper installation of fenestration products in the field. We start with a pre-install inspection of the rough opening, checking dimensions, condition of the substrate, and any existing water damage. Then we set the frame level, plumb, and square, shimming where needed and anchoring to the structure per the approved method. The perimeter gets an AAMA 812 low-expansion foam sealant, which expands to fill the cavity but doesn’t bow the frame. After the panels go in and the hardware engages, we run a water test along the sill and jambs to confirm the seal, then clean up and walk you through the operation of the multi-point locks. For HVHZ jurisdictions like Coral Gables, we’re aware of the permit and inspection requirements before we start the job, so the process doesn’t stall at the end.

Coastal exposure is a real factor here. Houses within a few blocks of Biscayne Bay get more salt spray, which accelerates corrosion on exposed hardware. Our team factors that into the hardware and frame material recommendations during your estimate, not after the doors are ordered.

Frequently Asked Questions - French & Double Doors

Get a Quote - French & Double Doors in Coral Gables

If you’re replacing an old French door or planning new construction in Coral Gables, we’ll measure the opening, run the design pressure numbers, and walk you through the glass and finish options in plain terms. Our estimates are free and there’s no obligation. Call (954) 507-3613 to schedule a free on-site measurement and get a written quote.

Written by the team at TruePane Windows & Doors, serving Coral Gables, FL and the surrounding area with hurricane-impact doors and windows.