Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterGeometric & Shaped Windows in Fort Lauderdale, FL | TruePane Windows & Doors
Geometric and shaped windows bring light into the places standard rectangles can’t reach: a triangular gable peak, a half-round transom over a front door, an octagonal accent in a coastal stairwell. But in Fort Lauderdale, a decorative window still has to face hurricane season. That’s the core of what we do at TruePane Windows & Doors. We customize triangular, hexagonal, octagonal, arched and curved impact-glass units that are engineered to Florida Building Code High-Velocity Hurricane Zone requirements, then install them across PGT, CGI, CWS, ES Windows, ECO and Mr-Glass product lines. Call (754) 310-3589 in Fort Lauderdale to discuss your opening, your wind zone and a free measurement.
Product Overview - Geometric & Shaped Windows
Geometric and shaped windows are custom-fabricated, fixed or operable units built to match a specific architectural opening. In Fort Lauderdale, we see them most often in Mediterranean-style homes, mid-century builds and newer coastal modern designs: half-rounds over entry doors, eyebrow arches on second stories, triangles in stairwells, hexagons used as focal accents. Each profile brings architectural detail without sacrificing wind-zone protection.
What separates an impact-rated geometric window from a decorative interior unit is the glass and the engineering behind the frame. We build these using laminated impact glass with a PVB interlayer, sealed inside aluminum or vinyl frames that are fabricated to your exact opening size. Because shaped windows have non-standard frame geometry, the load path of wind pressure around the perimeter is more complex than a rectangular unit. The frame, glazing beads and mounting system all need to be matched to the wind zone where the window will live. That’s exactly the work we handle in Fort Lauderdale on a weekly basis.
These windows are typically fixed (non-operable), which is often the best choice for a shaped opening: fewer moving parts, a tighter perimeter seal, and more design flexibility on the glass shape itself. Where operable versions are possible, we’ll walk through whether an arched casement or a shaped awning unit makes sense for your elevation and airflow goals.
Technical Specifications
- Frame materials: Aluminum or vinyl, selected by line (PGT, CGI, CWS, ES Windows, ECO, Mr-Glass) and by your building’s structural requirements.
- Maximum size: Custom-fabricated to order. There’s no stock size; every unit is built for the opening we measure.
- Glass options: Laminated impact glass (PVB interlayer), Low-E insulated glass, tinted glass, clear glass.
- Finish options: White, almond, bronze, black, tan.
- Operation: Primarily fixed. Operable configurations evaluated on a per-opening basis.
- Compliance documentation: Miami-Dade NOA and Florida Product Approval numbers issued per configuration, included with your quote for permit submittal.
- Design pressure: Matched to your wind zone, up to +/-100 PSF. Never higher.
Hurricane & Compliance Performance
Laminated Impact Glass
The glass in these windows is built with a PVB interlayer that holds the pane in the frame under impact. When debris hits, the glass may crack, but it stays in place. That’s the entire point of impact-rated glazing, and it’s standard on every geometric and shaped window we quote in Fort Lauderdale.
Miami-Dade NOA / Florida Product Approval
Each configuration carries its own Miami-Dade Notice of Acceptance and Florida Product Approval numbers. We verify the exact approvals for the size, shape and product line on your specific quote before you submit for permit. No guesswork, no repurposed spec sheets.
FBC / HVHZ Compliance
These units are engineered to Florida Building Code High-Velocity Hurricane Zone requirements. That matters in Fort Lauderdale, where the HVHZ provisions govern everything from glazing to attachment to the building’s structural frame.
TAS 201 / 202 / 203 Testing Context
The protocol family behind HVHZ-rated product performance includes TAS 201 (large-missile impact), TAS 202 (cyclic wind-pressure loading) and TAS 203 (forced-entry resistance). We reference these because they describe how an impact window is actually tested before it’s approved for South Florida.
Design Pressure Matched to Your Wind Zone
Design pressure for these windows is matched to your specific wind zone, up to +/-100 PSF, never higher. A window rated far beyond what your home requires costs more without meaningful added benefit. We match the rating to the actual conditions of your Fort Lauderdale property.
Energy Performance Options
Low-E insulated glass is available for homes that want impact protection and thermal performance in one unit. Tinted glass helps with glare and heat gain on western exposures. Clear glass is the closest visual match to traditional single-pane, which matters on historic or architecturally sensitive elevations.
Color & Glass Options
The finish on a shaped window does more than match your trim; it changes how the entire window reads from the street. White is the workhorse finish on modern coastal homes in Fort Lauderdale: clean, crisp, bright against stucco. Almond and tan blend well on Mediterranean and Spanish Revival elevations, while bronze and black add definition to modern builds and industrial-style remodels. We also see black used well on exterior elevations around Victoria Park and Rio Vista, especially with strong contrast against light walls.
Glass choice depends on what the window is for. If the shaped window faces west or catches full afternoon sun, Low-E insulated glass reduces solar gain and helps the room stay comfortable. Tinted glass does similar work with a darker aesthetic and more privacy. Clear impact glass is the choice when the whole point is an unobstructed view, like a half-round over a door or an octagonal window framing a tree line. Whichever option fits the opening, we’ll cover the exact combination on your Fort Lauderdale project during measurement.
Installation by TruePane Windows & Doors in Fort Lauderdale
A geometric or shaped impact window is only as good as its installation. The NOA-rated system assumes a correct perimeter installation. If the opening isn’t square, if the unit is set out of plane, or if the perimeter seal fails, the window won’t perform when it matters, regardless of what the product label says. This is where our Fort Lauderdale crew earns the job.
We start with a pre-install inspection of the rough opening, checking framing condition, dimensions and any water intrusion history around the opening. Shaped openings notoriously drift out of square as homes settle, especially older Fort Lauderdale homes on slab foundations near the intracoastal. We measure and verify before we fabricate, never after.
Installation follows AAMA 2400/2410 practice, with the unit set level, plumb and square before anchoring begins. We use AAMA 812 low-expansion foam perimeter sealant, which fills the gap between frame and rough opening without bowing the frame. After setting, we run a final water test on the perimeter and make sure the job site is clean before we leave.
Permitting is part of the process in HVHZ jurisdictions. We build our proposals around your municipality’s submittal requirements and include the NOA and Florida Product Approval documentation the permit office will ask for. Call us at (754) 310-3589 before you pull the permit, and we’ll help you get the package right.
Frequently Asked Questions - Geometric & Shaped Windows
Design pressure is matched to your specific wind zone in the Fort Lauderdale area, up to +/-100 PSF, never higher. We determine the correct rating based on the building’s location, exposure and the opening’s placement on the elevation. Call (754) 310-3589 and we’ll quote the rating for your specific property.
Lead time varies by product line, shape complexity and the manufacturer’s current production schedule. Custom-shaped windows run longer than stock rectangular units because the glass, frame and glazing are all fabricated to order. We’ll give you a realistic date range at quote time so you can plan your project timeline around it.
Yes, your permit package in Fort Lauderdale will likely require documentation showing the window carries a Miami-Dade NOA or Florida Product Approval number for that specific configuration. We supply the approval docs matched to your exact unit, so you or your contractor can submit the permit without hunting for product certifications.
Every geometric and shaped window is custom-fabricated to your opening. There are no stock sizes. Triangular, hexagonal, octagonal, arched and curved configurations are all built to the measurements we take on site, and glass and finish options are selected per project. Send us your elevation drawing or window schedule and we’ll work through the particulars.
Clean the glass with a mild soap-and-water solution and a soft cloth; avoid abrasives on the impact glass or frame finish. Inspect the perimeter seal annually and keep weep holes clear if your configuration includes them. For homes within a few blocks of salt water in Fort Lauderdale, a freshwater rinse on the frame every few months slows corrosion and keeps the finish looking right.
Get a Quote - Geometric & Shaped Windows in Fort Lauderdale
If you’re planning a shaped window project in Fort Lauderdale, start with a free on-site measurement. We’ll verify the opening, match the right product line to your wind zone and give you a written line-item quote with the exact approvals included. Call TruePane Windows & Doors at (754) 310-3589 to schedule your measurement and start the conversation.
Written by the team at TruePane Windows & Doors, serving Fort Lauderdale, FL with hurricane-impact window and door installation across PGT, CGI, CWS, ES Windows, ECO and Mr-Glass product lines.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.
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