Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterCasement Windows in Tampa, FL | Winslow Windows & Doors
Casement windows hinge at the side and crank outward, giving you a full, unobstructed opening when you want coastal air moving through the house. For Tampa homeowners, the impact-rated version of this window solves two problems at once: it meets Florida’s strict hurricane codes and it seals tighter than almost any other operable window style when closed. Winslow Windows & Doors installs impact casements across our PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass lines, matched to your wind zone and the look of your home. Call (386) 559-6999 to talk through options or schedule a free on-site measurement.
Product Overview - Casement Windows
A casement window operates on a crank mechanism connected to side hinges, so the entire sash swings out like a small door rather than sliding in a track. That design matters in Tampa for reasons that go beyond looks. When the sash closes, it draws tight against the frame on all four sides, creating a full compression seal. That seal is why casements outperform double-hungs and sliders on air infiltration, and it’s why they’ve become a go-to for waterfront houses in Davis Islands, older bungalows in Seminole Heights getting hurricane upgrades, and new builds in Westchase and Fishhawk. In a storm, the sash locks into the frame; in normal weather, the crank lets you angle the sash to steer breezes through the room.
Our casement window systems are built in two frame materials. Aluminum gives you the thinnest sightlines and the most glass area, which matters on contemporary Tampa homes where the view is the point. Vinyl offers a different thermal profile and a softer look that suits Mediterranean and coastal transitional architecture in neighborhoods like Palma Ceia and Beach Park. Both materials are fabricated to hold laminated impact glass securely, and both are available in finishes that hold up to Tampa’s sun and salt air.
Technical Specifications
- Frame materials: Aluminum or vinyl, per configuration
- Impact glass: Laminated glass with PVB interlayer, engineered so glass stays in the frame under impact
- Additional glass choices: Low-E insulated, tinted, or clear, depending on your exposure and energy goals
- Finish options: White, almond, bronze, black, and tan
- Screens: Fixed screens standard; retractable screens available on select configurations
- Ventilation: Side-hinged, crank-operated sash for outward air flow with no center post obstruction
- Design pressure: Matched to your Tampa wind zone, up to +/-100 PSF, never higher
Hurricane & Compliance Performance
Laminated Impact Glass with PVB Interlayer
The glass package carries the protection. Under impact, the glass may crack, but the PVB interlayer holds the fragments in the frame instead of letting them scatter into the house. That’s the core mechanism keeping your family safe and your building envelope intact during a Tampa storm.
Miami-Dade NOA / Florida Product Approval
Each casement configuration can carry a Miami-Dade Notice of Acceptance and a Florida Product Approval number. These are product-specific documents, not blanket ratings, so Winslow Windows & Doors verifies the exact numbers for your configuration and includes them on your quote for permit submittal.
Engineered to FBC / High-Velocity Hurricane Zone
The Florida Building Code’s HVHZ provisions apply across Tampa and much of Hillsborough County. Our casement systems are engineered to meet those requirements, which is what your permitting office looks for before issuing an approval on window replacement work.
TAS 201 / 202 / 203 Testing Context
HVHZ-rated 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. When a casement window earns its NOA, it’s because it passed this sequence, not a single promotional wind-speed claim.
Design Pressure for Your Wind Zone
Design pressure in Tampa varies by location. A house on the open water in South Tampa faces a different DP requirement than one sheltered inland in Carrollwood. We match each casement to the design pressure for your specific wind zone, up to +/-100 PSF. We don’t oversell beyond that, because the right window is the one that fits your structure, not the one with the biggest number on a brochure.
Energy Performance Options
Low-E insulated glass reduces heat transfer, which matters when your windows face west across Tampa Bay and take direct afternoon sun. Tinted glass offers another layer of solar control. We’ll help you weigh glass package against orientation, room use, and budget during the quote.
Color & Glass Options
Casement windows sit at eye level and frame your view, so finish choice carries real weight on a Tampa home. White is the classic choice for coastal cottages and the dominant look across Bayshore Beautiful and Virginia Park. Almond and tan read warmer and blend with stucco exteriors you see throughout South Tampa and Brandon. Bronze and black deliver a sharper, more contemporary contrast, especially on homes with white or light exteriors in Hyde Park and Channelside.
On the glass side, clear laminated impact glass gives you the truest view and is the most economical impact option. Low-E insulated adds an air space and a low-emissivity coating that cuts heat gain and makes the room more comfortable against a Tampa summer. Tinted glass works well on east and west exposures where glare and solar load are at their worst. Your quote will spell out exactly which glass package each opening gets, since a north-facing window rarely needs the same glass as a south-facing one.
Installation by Winslow Windows & Doors in Tampa
An impact window is only as strong as the installation around it. A Miami-Dade NOA-rated casement installed with a sloppy perimeter seal will leak air and water, and in a storm, the assembly can fail at the rough opening before the glass ever gets tested. That’s why our crew in Tampa follows the same sequence on every opening.
We start with a pre-installation inspection of the rough opening, checking for rotted framing, out-of-square conditions, and water intrusion from prior failures. We pull permits when your Tampa jurisdiction requires them, and we know which Hillsborough County wind zones require which documentation. The window gets set level, plumb, and square, then secured per the manufacturer’s approved anchoring pattern. We apply AAMA 812-compliant low-expansion foam around the full perimeter and follow AAMA 2400/2410 practice for flashing and integration with your WRB. After finish trim, we run a water test on the opening and clean up the site. If the frame is racked or the seal is skipped, the NOA doesn’t matter. Our install team treats the opening as part of the product.
Frequently Asked Questions - Casement Windows
Casement window design pressure is matched to your specific Tampa wind zone, up to +/-100 PSF, never higher. We don’t assign a single rating to the whole product line because your exposure on Davis Islands differs from a house in New Tampa. Your quote will list the exact design pressure for each opening based on your property’s exposure category and location.
Lead times for impact casements run longer than stock windows because each unit is sized and finished for your job. Expect several weeks from order to delivery, depending on the manufacturer line you choose and current factory schedules. We confirm the current lead time when we quote, so you can plan your project around inspection cycles and any HOA requirements. Call (386) 559-6999 for current timing.
Yes, in most Tampa and Hillsborough County jurisdictions, your permit package will need the product approval numbers for your specific casement configuration. Winslow Windows & Doors provides the applicable NOA and Florida Product Approval documentation with your quote, so your contractor or our team can file the permit without delay.
Casement windows can be built to a wide range of sizes and paired in mulled configurations, like twin casements flanking a fixed picture window. Size limits depend on the frame material and the design pressure your Tampa wind zone requires. We spec each opening individually during the measurement visit and confirm what’s feasible before you commit.
Salt air and sun are the enemies. Rinse frames and tracks every few months with fresh water to remove salt residue and sand, especially on waterfront homes. Lubricate the crank mechanism and hinge points once a year with a silicone-based lubricant. Check the perimeter seal for cracks or gaps after any major storm. If the window gets harder to crank, don’t force it; call us before the mechanism breaks.
Get a Quote - Casement Windows in Tampa
Ready to price casement windows for your Tampa home? Call (386) 559-6999 and we’ll schedule a free on-site measurement, review your wind zone and product approval requirements, and get you a written line-item quote with no surprises. Serving Tampa and surrounding communities from South Tampa to Wesley Chapel.
Written by the team at Winslow Windows & Doors, serving Tampa, FL.
Six Reasons Homeowners Choose Winslow 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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