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AfterBay & Bow Windows in Wellington, FL | TruePane Windows & Doors
Bay and bow windows are the architectural statement pieces of Wellington homes. They push outward past the wall line, creating a small interior alcove that adds usable square footage along with wide, panoramic views of your yard, lake, or golf course. TruePane Windows & Doors fabricates and installs these configurations in laminated impact glass engineered for Palm Beach County wind zones. Whether you’re building new in Olympia or replacing aging picture windows in Versailles, our Wellington team handles the structural engineering, permitting, and installation from start to finish. Call (561) 349-4826 to talk through your project.
Product Overview - Bay & Bow Windows
A bay window is built from three panels: a fixed center unit flanked by operable or fixed side panels set at 30 or 45-degree angles. A bow window is gentler, using four, five, or even six panels arranged in a soft arc. Both project outward from the home’s plane, and in Florida that projection creates a real structural conversation. The cantilevered seat, the head board, and the cable or strap support at the base all have to carry wind load, not just glass weight. Our Wellington installations use engineered seat boards and structural supports rated to match the design pressure of the glass package, so the entire assembly works as one system, not a window sitting on a decorative shelf.
What draws most Wellington homeowners to this product is the feeling of space. Because the window bay extends beyond the exterior wall, you gain a small platform inside, often finished as a reading nook, plant shelf, or breakfast seating. The view stretches wide. And with laminated impact glass, you don’t trade that openness for storm vulnerability. Each panel carries the same impact-rated glazing as our fixed windows, which means you get the architectural drama without a compromise in protection.
TruePane builds these configurations across our PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass lines. Frame material, glass package, and finish all get matched to your opening and your wind zone requirements in Wellington.
Technical Specifications
Frame materials: Aluminum and vinyl. Aluminum offers the slimmest sightlines and longest spans, which suits wide bay arrays. Vinyl provides a warm interior look and strong thermal performance, and it’s a popular choice on lakefront and golf-course homes in Wellington where humidity is a constant factor.
Glass options: Laminated impact glass with a PVB interlayer, Low-E insulated glass, tinted glass, and clear glass. Packages can be combined; for example, a Low-E coating applied to the interior surface of laminated impact glass gives you both storm protection and solar control in one lite.
Finish options: White, almond, bronze, black, and tan. Both frame materials are available in these finishes, with custom color matches offered on qualifying projects.
Sill options: Standard sill for a clean, minimal profile, or seat/shelf sill when the homeowner wants a deeper interior ledge for plants, books, or casual seating.
Size: Custom fabricated to the opening. Bay and bow windows are not stock sizes. Each unit is measured and built for the specific wall opening, which allows Wellington homeowners to enlarge an existing window or design a new one from scratch.
Hurricane & Compliance Performance
Laminated Impact Glass - The heart of this product. Laminated impact glass uses a PVB (polyvinyl butyral) interlayer sandwiched between two panes of glass. Under impact, the glass may crack but the interlayer holds the fragments in the frame, preventing wind, rain, and debris from entering the home. It’s a passive system: no shutters to deploy, no panels to carry.
Miami-Dade NOA / Florida Product Approval - Every bay and bow configuration TruePane supplies carries a Miami-Dade Notice of Acceptance or Florida Product Approval number issued for that specific configuration. These numbers are product-specific, so the approval for a 3-lite bay differs from a 5-lite bow. We verify the applicable number on your written quote before it goes to the building department.
FBC / HVHZ Compliance - The entire assembly is engineered to Florida Building Code High-Velocity Hurricane Zone requirements. Wellington sits inside the HVHZ jurisdiction, which means the engineering documentation behind these windows has to satisfy one of the strictest wind codes in the country.
TAS 201 / 202 / 203 Testing Context - HVHZ products are tested under a protocol family that includes TAS 201 for large-missile impact, TAS 202 for cyclic wind-pressure loading, and TAS 203 for forced-entry resistance. These are the tests behind the NOA and Florida Product Approval numbers. When we quote a bay window for your Wellington home, the configuration we specify has passed this gauntlet.
Design Pressure Matched to Your Wind Zone - We engineer the design pressure to your specific wind zone, up to +/-100, never higher. Pushing a window into a higher pressure rating than your home requires adds cost without adding meaningful protection. We match the number to the house, not to the sales pitch.
Energy Performance - Low-E and insulated glass options are available on all bay and bow configurations. Low-E coatings reduce solar heat gain, which matters on west-facing walls in Wellington’s afternoon sun. Insulated glass units add a layer of still air between panes, improving interior comfort near the alcove.
Color & Glass Options
Wellington’s housing stock leans on Mediterranean and coastal-inspired architecture: barrel tile roofs, stucco walls, arched openings, and warm earth tones. The finish choices on a bay or bow window should work with that palette, not fight it. White frames read clean and crisp on lighter stucco exteriors. Bronze and black are stronger statements, and they pair well with dark sashes and contemporary builds. Almond and tan sit closer to the natural spectrum, blending quietly with beige and sand-toned exteriors common in gated communities like The Isles and Buena Vida.
On the glass side, clear laminated impact glass is the baseline: maximum clarity, full storm protection. Tinted glass knocks down glare and is a smart choice for east and west-facing bays where sun angles are low in the morning and evening. Low-E insulated packages go further, reflecting solar heat before it reaches the room. For rooms that run hot, like a breakfast nook or a sitting alcove on the south side of the house, we usually recommend the Low-E option.
Installation by TruePane Windows & Doors in Wellington
A bay or bow window is only as good as the opening it sits in. The projection puts real leverage on the surrounding framing, and in an HVHZ jurisdiction that leverage has to be engineered and then executed to the letter. Our Wellington installation crew starts every bay and bow project with a pre-installation inspection: framing condition, header load path, seat board integrity, and rough opening dimensions. We don’t order the window until the opening is verified.
On install day, we set the window level, plumb, and square before a single fastener is driven. The seat board gets tied into the wall structure with the specified anchorage, and the head and side jambs are secured to carry lateral wind load. We use AAMA 812 low-expansion foam for the perimeter seal, which fills, insulates, and seals without distorting the frame. The entire installation follows AAMA 2400/2410 standard practice, which governs how a window should be installed to perform as designed.
Wellington-specific realities shape how we work. Homes here sit in the HVHZ wind zone, so every installation is documented for the building department. Many communities in Wellington have additional architectural review requirements. We’re familiar with the permit submittal process for Palm Beach County and can provide the NOA or Florida Product Approval paperwork your permit needs.
Improper installation doesn’t just damage a window; it voids the entire point of an NOA-rated system. The engineering on paper only works if the field work matches it. That’s why we don’t subcontract our installs, and why we water-test every bay and bow install before we call it done.
Frequently Asked Questions - Bay & Bow Windows
The design pressure is matched to your specific wind zone in Wellington, up to +/-100, never higher. We don’t tell you where the rating stops; we engineer it to where your house sits. Call (561) 349-4826 for an exact configuration and rating for your address.
Because every bay and bow configuration is custom-fabricated to the opening, lead times run longer than stock windows. Typical fabrication for our Wellington projects runs several weeks depending on the glass package and finish. We confirm a written lead time on your quote so you can plan around it.
Yes. Wellington sits in the HVHZ jurisdiction, and your building department will require the NOA or Florida Product Approval number for the exact configuration you’re installing. We provide that documentation with your permit package. Call (561) 349-4826 and we’ll walk you through the specific submittal for your home.
Yes, and in fact every one we build in Wellington is custom. You choose the panel count, the projection angle, which panels operate and which are fixed, the frame material, the finish, and the glass package. The only constraints are structural: the header above and the support below have to be engineered for the load. We handle that engineering in-house.
Laminated impact glass cleans like any glass: mild soap and water, soft cloth, no ammonia-based products on tinted or Low-E surfaces. The frame needs occasional wiping to keep the weep holes clear, which matters in Wellington’s rainy season. Aluminum frames benefit from a light rinse every few months; vinyl frames just need a wipe-down. No special maintenance is required for the PVB interlayer; it’s sealed inside the lite and never needs attention.
Get a Quote - Bay & Bow Windows in Wellington
If you’re researching bay or bow windows for a Wellington home, let’s get real numbers on the table. We’ll measure your opening, confirm your wind zone, and price the exact configuration you want across our impact-rated product lines. Schedule a free on-site measurement or start a project conversation today.
Call TruePane Windows & Doors at (561) 349-4826. Estimates are free, and the quote is line-item specific to your home.
Written by the team at TruePane Windows & Doors, serving Wellington, FL and the surrounding Palm Beach County 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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