Casement Windows

Casement Windows in Coral Gables, FL | Winslow Windows & Doors

Casement windows are side-hinged, crank-operated impact windows that swing outward like a door. For Coral Gables homeowners, they solve two problems at once: they meet the strict high-velocity hurricane zone building requirements Miami-Dade enforces, and they give you full, unobstructed ventilation when the weather cooperates. Winslow Windows & Doors supplies and installs impact casements from PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass. We work throughout Coral Gables, from the Riviera district down to the Granada corridor, and we’re the crew that measures, permits, and installs these windows the right way. Call (904) 478-8983 to start a project with us.

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Product Overview - Casement Windows

A casement window operates on a side hinge and opens outward with a smooth crank mechanism. When it closes, the sash presses into a full compression seal around all four sides, which is what gives this window profile its airtight performance in heavy wind and rain. In Coral Gables, that matters more than it does inland. We get real wind here, and a window that only latches at one or two points will leak air and water long before the glass ever fails.

Architecturally, the casement profile fits the Mediterranean Revival and Spanish Colonial homes that define much of Coral Gables. The clean vertical lines, the narrow sightlines, the way light enters without mullions cutting across the view, all of it reads like a modern window while respecting the bones of an older home. For new construction, architects specify casements where they want maximum glass area and a contemporary look. For remodels, homeowners choose them because they give whole walls a cleaner face than sliders or double-hungs.

The materials hold up to the climate. Aluminum frames resist the salt air that blows in from Biscayne Bay and chew up lesser metals. Vinyl frames offer a different trade: slightly lower cost, strong thermal performance, no exterior paint to maintain. Both are built to carry laminated impact glass, and both are available in colors that don’t fade after three South Florida summers. The engineering underneath is simple: a multi-point locking system around the full perimeter, heavy-duty stainless steel hinges rated for repeated cycles, and a crank operator that doesn’t strip or seize after seasonal salt and humidity exposure.

If you’re replacing original jalousie or single-pane aluminum windows in a 1950s Coral Gables ranch, this is one of the most transformative upgrades you can make: tighter seals, impact protection, and a look that works.

Technical Specifications

Here are the configuration options for the impact casement windows we supply and install in Coral Gables:

• Frame materials: Aluminum or vinyl. Aluminum is more common in Coral Gables for matching existing fenestration on older masonry homes; vinyl is popular for new construction and when thermal efficiency is the priority.
• Glass options: Laminated impact glass with a PVB interlayer, Low-E insulated glass, tinted glass, or clear glass. Each carries different NOA documentation depending on the configuration.
• Finish options: White, almond, bronze, black, or tan. These are baked-on finishes, not painted surfaces, so they don’t chalk or peel in coastal sun.
• Screen options: Fixed screen or retractable screen. Retractable screens are popular on casements that open over walkways, patios, or planted beds where a fixed screen would get in the way.
• Operation: Crank-operated with folding handle. The crank is positioned low on the frame for easy reach, even over counters and furniture.
• Hardware: Multi-point locking at the frame perimeter; no center post, no mullion splitting the glass.

Every casement we supply is made to order, sized to your actual opening, not pulled from a warehouse shelf and shimmed to fit.

Hurricane & Compliance Performance

Laminated Impact Glass
The glass in these casements is a laminated assembly with a PVB (polyvinyl butyral) interlayer bonded between two panes. Under impact, the glass may crack but it holds in the frame, the interlayer keeping the shattered pane connected to the sash. That means wind-driven debris doesn’t breach the building envelope, which is the entire point of an impact-rated product in Coral Gables.

Miami-Dade NOA / Florida Product Approval
NOA (Notice of Acceptance) and Florida Product Approval numbers are issued per configuration, meaning the specific frame, glass, and size combination you order carries its own documentation. We list the applicable numbers on your quote so your permit application moves through the Coral Gables building department without back-and-forth.

FBC / HVHZ Compliance
These casements are engineered to the Florida Building Code High-Velocity Hurricane Zone requirements. Coral Gables sits inside the HVHZ, which is the strictest wind-borne debris region in the state. A window built for HVHZ is not an optional upgrade here. It’s the baseline for legal installation.

TAS 201 / 202 / 203 Testing Context
HVHZ-rated products are tested under a specific protocol family. TAS 201 covers large-missile impact, where a 9-foot 2×4 is fired at the glass. TAS 202 covers cyclic wind-pressure loading, where the assembly is stressed in repeated cycles to simulate hurricane conditions. TAS 203 covers forced-entry resistance. All three apply to impact casements in Coral Gables, and the test results are documented per configuration in the product approval paperwork.

Design Pressure Matched to Your Wind Zone
Design pressures for these casements are matched to your specific wind zone, up to +/-100, never higher. That’s not a guess or a generic sticker rating. The number is calculated for the exact location of your home, the mean roof height, and the exposure category. We confirm it on every quote.

Energy Performance
Low-E and insulated glass configurations are available on every casement we supply. Low-E coatings cut solar heat gain through south and west-facing windows, which in Coral Gables means a real difference in interior comfort and air-conditioning load. Insulated glass units pair the impact laminate with a separate insulating air space for thermal performance.

Color & Glass Options

Color choices drive how a casement window sits on a Coral Gables facade. White is the default on many Spanish-style homes because it matches stucco and trim paint and disappears into the architecture. Almond and tan work better on older masonry construction where pure white reads too stark against natural stone or aged coquina. Bronze and black are strong choices for contemporary homes, for wide front elevations, or for homeowners who want the window frame itself to become a design element rather than recede.

On glass, clear laminated impact glass is the baseline: full protection with maximum visible light. Tinted glass cuts glare and solar gain, useful on east-facing bedrooms that catch the morning sun or west-facing living rooms that bake from three o’clock on. Low-E insulated glass is the energy-focused option, pairing the impact laminate with a Low-E coating and an insulating air space for year-round thermal performance. We’ll walk you through the trade-offs for your elevation and orientation when we measure in Coral Gables.

Installation by Winslow Windows & Doors in Coral Gables

An impact casement window is only as good as the installation around it. The NOA and Florida Product Approval ratings assume the window is set correctly into a properly prepared opening. When the perimeter isn’t sealed, shimmed, and anchored the way the approval documents specify, water finds its way in and the wind-pressure rating doesn’t hold. That’s why installation matters as much as the product itself.

Every casement installation by Winslow Windows & Doors follows the same sequence. We start with a pre-installation inspection of the existing opening: we check for rotted wood, termite damage, and out-of-square framing before we touch a single fastener. The new window goes in level, plumb, and square, which matters on a crank-operated sash because an out-of-square frame causes the sash to sag, the seals to wear unevenly, and the crank to bind. We use AAMA 812 low-expansion foam perimeter sealant around the entire frame, following AAMA 2400 and 2410 installation practice. After the window is set and trimmed, we run a water test to confirm the seal, then clean up and haul away the old windows.

In Coral Gables specifically, we deal with two recurring conditions. First, older masonry homes have openings that were never square to begin with, which requires custom flashing and shimming rather than a quick drop-in. Second, the city’s permitting process for HVHZ window replacement requires product approval submittals with the permit package. We know what the Coral Gables building department asks for and we include the correct documentation with your quote so there are no surprises at permit review.

Frequently Asked Questions - Casement Windows

Get a Quote - Casement Windows in Coral Gables

If you’re planning a window replacement or new construction project in Coral Gables, start with a real measurement and a written quote. We’ll walk your openings, confirm sizes, check the product approval documentation, and give you a line-item price before you commit. Call Winslow Windows & Doors at (904) 478-8983 to schedule your free on-site measurement today.

Written by the team at Winslow Windows & Doors, serving Coral Gables and surrounding Miami-Dade communities with hurricane-impact window and door installation.