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 Miami, FL | TruePane Windows & Doors
Geometric and shaped windows do something a standard rectangle never can: they turn a wall into a focal point. Triangles, hexagons, octagons, and curved radius glass bring architectural character to Miami homes, from Mediterranean-style villas in Coral Gables to modern builds in Edgewater. But in a High-Velocity Hurricane Zone, a shaped window is only as good as its impact glass and its installation. TruePane Windows & Doors custom-fabricates these configurations to your exact opening and installs them to Miami-Dade HVHZ standards. Call (561) 489-4036 to discuss your project.
Product Overview - Geometric & Shaped Windows
Shaped windows are custom work by nature. There is no stock triangular window sitting on a warehouse shelf. Every unit is fabricated to the precise angles, radii, and dimensions of your opening, which makes the product inherently architectural. You get triangular, hexagonal, octagonal, and curved impact-glass configurations built for the opening you actually have, not the opening a manufacturer hopes you have.
What makes these windows perform in hurricane-prone construction is the same engineering that protects every impact window TruePane Windows & Doors installs in Miami. The laminated glass carries a PVB interlayer that holds the glass in the frame under impact. The frames, offered in aluminum or vinyl, are engineered to carry the design pressure your specific wind zone requires. Nothing about the geometry changes the compliance story. A hexagonal window tested for HVHZ performance protects your home the same way a rectangular window does, because the glazing and frame system carry the same NOA approvals.
We install these windows across our PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass lines, and every unit is fabricated to order. That means you choose the glass, the finish, and the exact geometry, and the window is built for your wall. For Miami homes where architectural detail matters as much as wind-zone protection, this is the product that delivers both.
Technical Specifications
Because every geometric window is custom-fabricated, the specification list is a set of choices rather than fixed measurements. Here is what you are selecting from:
- Frame materials: Aluminum or vinyl, both engineered for HVHZ wind loads
- Maximum size: Custom fabricated to order, built to your opening dimensions
- 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 PSF, never higher
- Compliance: Miami-Dade NOA and Florida Product Approval numbers available per configuration; engineered to FBC HVHZ requirements
The key number on any quote, the one that matters for your permit and your insurance documentation, is the design pressure rating assigned to your specific configuration. We never overstate it. Call (561) 489-4036 and we will tell you exactly what your opening requires.
Hurricane & Compliance Performance
Laminated Impact Glass
Laminated impact glass uses a PVB (polyvinyl butyral) interlayer sandwiched between glass lites. Under impact, the glass may crack but the interlayer holds the fragments in the frame, preventing wind and rain from entering your Miami home. This is the core of HVHZ-rated glazing.
Miami-Dade NOA / Florida Product Approval
Every configuration TruePane Windows & Doors sells carries Miami-Dade NOA (Notice of Acceptance) and Florida Product Approval numbers. These are issued per configuration, meaning the specific approval on your quote matches the specific window you receive. We verify the numbers on your quote before you sign.
FBC / HVHZ Compliance
These windows are engineered to Florida Building Code High-Velocity Hurricane Zone requirements. HVHZ applies to Miami-Dade and Broward counties and imposes the strictest wind-load and impact-resistance standards in the state. Compliance here is not optional, and it is not an upgrade. It is the baseline.
TAS 201 / TAS 202 / TAS 203 Testing Context
HVHZ-rated products are tested under a specific protocol family: TAS 201 for large-missile impact, TAS 202 for cyclic wind-pressure loading, and TAS 203 for forced-entry resistance. When a manufacturer says an impact window meets Miami-Dade standards, these are the tests behind that claim.
Design Pressure for Your Wind Zone
Design pressure is the PSF rating the window must carry for its location on your house and its wind zone. We match design pressures to your specific wind zone, up to +/-100 PSF, and we never rate a window higher than its tested capacity. A South Beach high-rise has different requirements than a Kendall single-story home. We size accordingly.
Energy Performance
For Miami’s cooling-dominated climate, Low-E and insulated glass options reduce solar heat gain while still carrying an impact rating. If energy performance matters to you, ask about Low-E insulated configurations when you call (561) 489-4036.
Color & Glass Options
Finish choices matter more on shaped windows than on standard rectangles because these windows are architectural features. On Miami’s coastal and Mediterranean-style homes, Bronze and Tan frames sit naturally against barrel-tile roofs and stucco walls. White remains a clean choice for modern and contemporary homes in neighborhoods like Brickell and Coconut Grove. Black frames have become a statement on newer builds, and Almond works well where trim colors trend warmer.
On glass, clear laminated impact glass gives you maximum daylight and the full view your geometry was designed for. Tinted glass cuts glare, which matters when a triangular gable window faces direct Miami sun. Low-E insulated glass adds energy performance without changing the window’s appearance dramatically. For any glass option, the PVB interlayer is what delivers the impact protection, so you never choose between clarity and safety. You choose the look you want, and the protection comes standard.
Installation by TruePane Windows & Doors in Miami
An NOA-rated window installed poorly is a liability. The product approval assumes proper installation. If the window is not set level, plumb, and square, if the perimeter seal is incomplete, if the fastening pattern does not match the approved schedule, the system does not perform as tested. That is why TruePane Windows & Doors handles every geometric window installation in-house.
Our process begins with a pre-install inspection of the rough opening. Shaped windows are unforgiving because the opening itself has angles and radii that must match the fabricated unit exactly. We confirm dimensions, check the framing, and identify any water-intrusion risks before the window arrives. On install day, we set the frame level, plumb, and square, using the manufacturer’s fastening schedule. The perimeter gets AAMA 812 low-expansion foam sealant, per AAMA 2400/2410 installation practice. Then the window is flashed and sealed, and we run a final water test where job conditions allow.
Miami adds variables a generic installer misses. Coastal exposure means salt air; we verify that the frame material and finish you selected are appropriate for your distance from the coast. Permitting in HVHZ jurisdictions requires the NOA and Florida Product Approval numbers to be submitted with your permit application, and our team knows what the building departments in Miami-Dade ask for. The result is a window that looks right and performs right. Call (561) 489-4036 to schedule a free on-site measurement.
Frequently Asked Questions - Geometric & Shaped Windows
Design pressures are matched to your specific wind zone, up to +/-100 PSF, and never higher than the tested capacity of your specific configuration. The exact number for your opening is determined by your location, the window’s size, and its position on the house. We will tell you the number on your quote. Call (561) 489-4036 for a free estimate.
Because every geometric window is custom-fabricated to your opening dimensions and angles, lead times run longer than stock rectangular windows. The exact timeline depends on the manufacturer line you choose and the complexity of the geometry. We confirm the lead time in writing on your quote so there are no surprises. Call (561) 489-4036 and we will check current production schedules for your configuration.
Yes. In HVHZ jurisdictions like Miami-Dade, your permit application requires the NOA and Florida Product Approval numbers for the exact configuration you are installing. We provide those numbers with your quote and we know what the building department expects to see. Call (561) 489-4036 for project-specific guidance.
Yes, and customization is the point. The window is fabricated to your opening, not the other way around. You specify the angles for triangular or octagonal units, the radius for curved glass, and the overall dimensions. Everything from glass type to frame finish is selected for your project. Call (561) 489-4036 to discuss what your opening will support.
Miami’s salt air and sun mean frames benefit from a rinse with mild soap and water a few times a year, especially on coastal properties. Check the perimeter seal annually for any gaps or cracking, and avoid harsh solvents on painted finishes. Beyond that, maintenance is minimal. Call (561) 489-4036 if you notice any sealant degradation and we will inspect it.
Get a Quote - Geometric & Shaped Windows in Miami
If you are planning a new build, a remodel, or replacing an aging shaped window in Miami, start with a free on-site measurement. We will confirm your opening dimensions, review your glass and finish options, and return a written quote with the design pressure rating and NOA numbers for your specific configuration. Call (561) 489-4036 to schedule yours today.
Written by the team at TruePane Windows & Doors, serving Miami, FL and surrounding communities.
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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