Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Before
After
Before
After
Before
AfterGeometric & Shaped Windows in Miami, FL | TruePane Windows & Doors
Geometric and shaped windows turn an ordinary wall into a focal point. Triangles, hexagons, octagons, radius tops, and curved configurations bring in light from angles a standard rectangle never could. But in Miami, FL, a beautiful window that cannot handle a hurricane is a liability. TruePane Windows & Doors fabricates shaped impact windows to your exact opening, then installs them to hold their Miami-Dade NOA rating under real storm conditions. We serve homeowners, architects, and builders across Miami-Dade County who want architectural character without compromising wind-zone protection. Call (561) 956-2754 to discuss your opening.
Product Overview - Geometric & Shaped Windows
Geometric and shaped windows are not off-the-shelf products. They are custom-fabricated to your opening, which means every triangle, hexagon, octagon, and curved configuration is built around the exact dimensions of your rough opening. That custom fabrication is what allows these windows to carry a real impact rating in Miami, FL. A triangular window at the peak of a gable or a half-round window above a front entry takes the full brunt of wind-driven rain and debris in a storm, and the engineering has to match the geometry.
We build these windows in aluminum and vinyl frames, with laminated impact glass as the core protective layer. The shape does not weaken the system. The laminated glass, the frame reinforcement, and the anchoring method are all designed to work together as one assembly. TruePane Windows & Doors sells and installs shaped impact windows across our PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass lines, which gives you flexibility on frame profile, finish, and glass package depending on the look your Miami home demands.
Where do shaped windows fit? We regularly install them in gable ends in Coconut Grove, as transoms over French doors in Coral Gables, as octagon accent windows in Pinecrest stairwells, and as radius-top windows on Mediterranean-style homes in Palmetto Bay. The configuration changes, but the performance requirement stays the same: architectural detail without sacrificing wind-zone protection.
Technical Specifications
- Frame materials: Aluminum or vinyl, selected based on the configuration and placement
- Maximum size: Custom fabricated to order – no stock size chart applies to this product line
- 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 than your opening requires
- Compliance: Miami-Dade NOA and Florida Product Approval numbers issued per configuration; engineered to Florida Building Code (FBC) High-Velocity Hurricane Zone (HVHZ) requirements
Because every geometric window is custom fabricated, we confirm the exact design pressure, NOA number, and Florida Product Approval reference for your specific configuration on your quote before we order anything. You will know precisely what is going into your Miami, FL home.
Hurricane & Compliance Performance
Laminated Impact Glass – The PVB (polyvinyl butyral) interlayer is what keeps the glass in the frame when debris strikes. The glass may crack, but the laminate holds the shards together and maintains the envelope of your home, preventing wind and water intrusion during the storm. This is the core of impact protection.
Miami-Dade NOA / Florida Product Approval – Each geometric configuration we sell carries Miami-Dade NOA (Notice of Acceptance) and Florida Product Approval numbers, issued per configuration. Because shaped windows are custom fabricated, the specific approval number depends on your exact size, shape, and frame choice. We verify the applicable number on your written quote.
FBC / HVHZ Compliance – These windows are engineered to Florida Building Code (FBC) High-Velocity Hurricane Zone (HVHZ) requirements. That is the standard Miami, FL and the rest of Miami-Dade County enforces, and it is stricter than the code used in most of the state. HVHZ-rated products are tested differently, and these windows are built for that.
TAS 201 / 202 / 203 Testing Context – HVHZ-rated impact 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. This is the testing context that gives the NOA its teeth. A window that passes TAS 201 has been hit with a lumber missile. A window that passes TAS 202 has survived repeated pressure cycles that simulate a long storm.
Design Pressure for Your Wind Zone – Design pressures are matched to your wind zone, up to +/-100 PSF, and never higher. A window rated higher than your zone needs is not better – it is over-engineered and often more expensive with no practical benefit. We size the rating to the opening, the height of the window, and the exposure of the wall. That is the right way to specify a shaped window in Miami.
Energy Performance – Low-E and insulated glass options are available on geometric and shaped windows. If your shaped window faces the afternoon sun in a west-facing gable in Kendall or Doral, a Low-E insulated package will cut heat gain and make the room more comfortable year-round. The impact rating does not disappear when you add an energy package.
Color & Glass Options
The finish you choose should work with the architecture, not fight it. White and Almond frames suit the clean stucco lines of newer construction and the softer tones of Mediterranean revival homes throughout Miami, FL. Bronze and Black offer a more architectural, defined profile – especially on radius-top windows where the frame line becomes a design element. Tan is a quiet option that blends with beige and sand-toned stucco, which remains common in Coral Gables and older Miami Springs neighborhoods.
On glass, Clear Laminated Impact Glass is the default for maximum visible light. Tinted Glass reduces glare and solar heat, which matters on second-story octagon windows that catch direct sun. Low-E Insulated Glass is the choice for shaped windows on air-conditioned rooms where you want to manage heat gain without sacrificing clarity. Your TruePane Windows & Doors representative will walk through the trade-offs on your quote.
Installation by TruePane Windows & Doors in Miami
A Miami-Dade NOA rating belongs to the window system as installed, not just the window as manufactured. Poor installation voids the engineering. The window can be perfect, and the opening can still leak, rack, or fail because the rough opening was not prepped or the anchoring was not done to spec. That is why TruePane Windows & Doors installs every geometric and shaped window ourselves.
Our process starts with a pre-install inspection of the rough opening. On shaped windows, the opening dimensions have to be checked at multiple points – a hexagon or radius top that is off by even a quarter inch causes problems that rectangle windows simply do not have. We measure, verify against the fabrication order, and address any issues before the window goes in.
During installation, we set every window level, plumb, and square, with the anchoring pattern per the manufacturer’s approved installation method for the specific configuration. We use AAMA 812 low-expansion foam perimeter sealant to seal the frame perimeter, following AAMA 2400/2410 installation practice. That standard covers the full sequence: flashing, shimming, anchoring, and sealing. Then we run a final water test on every opening and leave the site clean.
Miami-specific considerations are real. Coastal exposure in neighborhoods like Key Biscayne and Brickell means higher design pressure requirements and salt air that demands proper sealing. Perimeter walls in HVHZ jurisdictions carry permitting requirements that we understand, and we can coordinate submittal of your NOA and Florida Product Approval documentation with your permit package. Improper installation compromises the NOA-rated system. We install to the standard the engineering assumes.
Frequently Asked Questions - Geometric & Shaped Windows
The design pressure is matched to your specific wind zone, up to +/-100 PSF, and never higher. Miami, FL sits inside the HVHZ, and the exact number for your opening depends on the size, shape, and placement of the window. We confirm the design pressure and the matching Miami-Dade NOA and Florida Product Approval numbers on your written quote. Call (561) 956-2754 and we will pull the right configuration for your opening.
Lead times vary by configuration, frame material, and glass package, but custom-fabricated shaped windows take longer than stock rectangles. Expect several weeks from order placement to delivery, and we recommend planning around that if your project has a deadline. We give a firm lead time on your quote and keep you updated through fabrication. Call (561) 956-2754 to start the process.
Yes. In Miami, FL and throughout Miami-Dade County, your permit package will need the NOA and Florida Product Approval documentation for the specific configuration you are installing. We provide those documents with your quote so your permit application is complete. If your municipality or plan reviewer asks for additional detail, we support that process as well.
Yes. Geometric and shaped windows are custom fabricated to your opening, so the size, the shape, the frame material, the finish, and the glass package are all specified for your project. You are not picking from a catalog of stock shapes. Tell us the rough opening and the look you want, and we will confirm what can be engineered to HVHZ standards. Some very exotic shapes may carry engineering limitations, and we will tell you that up front. Call (561) 956-2754 to discuss your design.
Maintenance is straightforward. Clean the glass with a mild soap-and-water solution, and wipe down aluminum or vinyl frames with a damp cloth. Check the perimeter sealant annually, especially on coastal Miami homes where salt air accelerates weathering, and re-caulk if you see gaps or cracking. Do not use abrasive cleaners or pressure washers on the frame or glass. If you notice condensation between panes or any seal failure, call (561) 956-2754 and we will assess it.
Get a Quote - Geometric & Shaped Windows in Miami
Every shaped window starts with your opening and your vision. Call TruePane Windows & Doors at (561) 956-2754 to schedule a free on-site measurement in Miami, FL or anywhere in Miami-Dade County. We will confirm what is feasible, pull the right NOA documentation, and give you a written line-item quote with no surprises.
Written by the team at TruePane Windows & Doors, serving Miami, FL and Miami-Dade County.
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.
Other TruePane Windows & Doors Services
What Neighbors Say About TruePane Windows & Doors
Detailed Images
