Casement Windows

Casement Windows in Westchester, FL | Winslow Windows & Doors

Casement windows give Westchester homeowners something few other window styles can: a side-hinged sash that swings fully outward on a crank, opening like a door to catch every breeze coming off the coast. For Florida construction, that outward swing matters even more than the airflow. When wind presses against the sash, it pushes the window tighter into its frame, and the full compression seal locks it shut. Winslow Windows & Doors has installed impact casements across Westchester for years, from quiet residential streets near Tropical Park to newer builds off Bird Road. We’re the crew you call when you want the opening mechanism done right the first time. Call (863) 251-5864 to talk through your project.

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Product Overview - Casement Windows

Casement windows are the workhorse of Florida’s tighter, more deliberate architectural styles. You see them on Mediterranean-inspired homes with stucco walls, on ranches where homeowners want a cleaner sightline than a double-hung gives, and on waterfront properties where the goal is to open the house up to the breeze without a post running down the middle of the view.

What sets a casement apart is the hardware. The sash hangs on side hinges and opens with a fold-down crank handle. Turn the crank and the entire pane of glass swings out, so there’s no meeting rail splitting the opening. When you close it, a compression seal runs the full perimeter of the sash. The crank pulls the sash in tight against the frame, compressing that seal evenly on all four sides. That’s the difference between a casement and a sliding window: a slider rides in a track with weatherstripping, while a casement presses shut and actually gets tighter as outward pressure increases.

In a hurricane-impact context, that compression sealing behavior is valuable. Wind-driven rain that would find its way past a slider’s weep system has a much harder time breaching a properly cranked casement. And the impact-rated laminated glass keeps the opening protected even if something hits it. Winslow Windows & Doors carries casement configurations across our PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass lines, so we can match the right frame material and glass package to your house rather than forcing one product onto every project.

Technical Specifications

• Frame materials: Extruded aluminum or vinyl, both engineered for coastal exposure and dimensional stability in Florida heat and humidity.
• Glass options: Laminated impact glass with a PVB interlayer, Low-E insulated glass, tinted glass, or clear glass, selected per elevation and code requirements.
• Finish options: White, Almond, Bronze, Black, and Tan frame finishes to match existing door and window trim or change the look of the house entirely.
• Screen options: Fixed screen on the interior side or retractable screen that rolls out of view when you want unobstructed glass.
• Operation: Side-hinged sash with fold-away crank handle and multi-point locking hardware.
• Design pressure: Matched to your specific wind zone in Westchester, up to +/-100 PSF, never higher. We don’t oversell a rating your house doesn’t need.

Hurricane & Compliance Performance

Laminated Impact Glass
The casement sash carries laminated glass with a polyvinyl butyral (PVB) interlayer sandwiched between two panes. If an impact cracks the outer pane, the PVB holds the glass in the frame and keeps the building envelope closed. That’s the mechanism that lets a window take a hit and still keep wind and water out of the house.

Miami-Dade NOA / Florida Product Approval
Specific casement configurations carry Miami-Dade Notice of Acceptance numbers and Florida Product Approval numbers, issued per configuration. We verify the exact approval on your quote before we order, so the product submittal your permit reviewer sees matches the window we actually install in Westchester.

FBC / HVHZ Compliance
These casements are engineered to Florida Building Code High-Velocity Hurricane Zone requirements. That means the frame, glass package, hardware, and anchoring system work together as a code-recognized assembly, not as a collection of individually rated parts.

TAS 201 / 202 / 203 Testing Context
HVHZ-rated products earn their approvals under the TAS protocol family. TAS 201 covers large-missile impact, TAS 202 covers cyclic wind-pressure loading that mimics the repeated pressure swings of a real hurricane, and TAS 203 covers forced-entry resistance. A casement that passes this sequence has proven it can take a hit and keep performing.

Design Pressure for Your Wind Zone
Design pressure is a PSF rating, not a wind speed. We match the DP to your wind zone in Westchester, up to +/-100 PSF, and we never rate a window higher than the tested assembly allows. Getting this calculation wrong in either direction causes problems: over-specifying wastes money, under-specifying fails inspection.

Energy Performance
Low-E insulated glass options are available for the casement profile, which helps manage solar heat gain on west-facing elevations that take the afternoon sun. The compression seal also reduces air infiltration compared to a sliding track system, keeping conditioned air where it belongs.

Color & Glass Options

Frame color changes how a casement window reads against the house, and in Westchester the right finish depends on your architecture. White and Tan stay cool under the sun and suit the clean stucco homes common around Southwest Miami-Dade. Almond warms up a traditional elevation without going dark. Bronze and Black are bolder choices that frame the glass like a picture and work well on modern or coastal-contemporary builds where contrast is intentional.

On the glass side, clear laminated impact glass is the default for homeowners who want the window to disappear and the view to stay unobstructed. Tinted glass cuts glare and heat gain on elevations that get hammered by afternoon sun. Low-E insulated glass adds a second pane and a low-emissivity coating to manage both heat and UV while still meeting impact requirements where code calls for it. We help you match the glass package to the elevation, not just the style.

Installation by Winslow Windows & Doors in Westchester

An impact casement window is only as good as the opening it goes into. The NOA-rated product assumes a competent installation: the frame has to sit level, plumb, and square in the rough opening, anchored per the product’s approval documents, with the perimeter sealed so water can’t find a path behind the flange. Skip any one of those steps and you’ve spent NOA money on a window that leaks or fails the next inspection. That’s why we handle the full installation in-house.

Our process starts with a pre-install inspection of the rough opening. We check the framing condition, measure the opening in multiple places, and confirm the wind zone and design pressure before we order the window. On install day, we set the frame level, plumb, and square, shim it per manufacturer instructions, and anchor it to meet HVHZ requirements for the elevation. We seal the perimeter with AAMA 812 low-expansion foam, following AAMA 2400/2410 standard practice for installation of fenestration products. Then we install the sash, adjust the crank and multi-point hardware, and run a water test around the opening before we pack up.

Westchester’s location puts most homes in wind zones where permit reviewers want to see the right product approvals. We know what Miami-Dade County and the local building department expect, and we provide the NOA or Florida Product Approval documentation you need for your permit. If you’re replacing windows without changing openings, the process moves fast. If you’re cutting new openings, we’ll talk through the framing and permit implications before you commit.

Frequently Asked Questions - Casement Windows

Get a Quote - Casement Windows in Westchester

Whether you’re replacing a single failed window or doing every opening in the house, we’ll come measure, check your wind zone, and put together a line-item quote with the casement configuration that fits your home. Call (863) 251-5864 to schedule a free on-site measurement, or walk us through your project over the phone. Winslow Windows & Doors serves Westchester and surrounding areas.

Written by the team at Winslow Windows & Doors, serving Westchester, FL and surrounding communities.