Single Hung Windows

Single Hung Windows in Boca Raton, FL | TruePane Windows & Doors

Single hung windows remain one of the most common impact-rated replacement profiles we install in Boca Raton homes. The design is straightforward: a fixed upper sash and an operable lower sash in laminated impact glass. The bottom panel tilts or slides up to ventilate, while the top stays sealed. For Florida homeowners, this profile offers the hurricane protection required by code without changing the look of a traditional Florida home. We install single hung impact windows across Boca Raton neighborhoods including Royal Palm Yacht & Country Club, Woodfield Country Club, Broken Sound, and The Oaks. If you’re pricing a window replacement or need guidance on wind zone requirements, call TruePane Windows & Doors at (561) 264-1337.

Call (561) 264-1337

Product Overview - Single Hung Windows

The single hung window is a workhorse profile in South Florida replacement work. It keeps the familiar vertical proportions of older aluminum or wood windows while delivering modern impact-rated performance. The upper sash is fixed in place, which reduces the number of moving parts compared to a double hung. The lower sash operates and is engineered to lock securely against the frame. In hurricane-prone construction, fewer operable joints means fewer places for wind-driven water to find a path inside.

We see this profile specified constantly in Boca Raton, particularly in homes built from the 1970s through the early 2000s. Many of those original windows were single pane, non-impact, and never designed for the wind pressures we experience during a direct or near-direct storm. Replacing them with a laminated impact single hung brings the opening into compliance with current Florida Building Code High-Velocity Hurricane Zone requirements without altering the architectural character of the home.

The frame material matters here. We offer both aluminum and vinyl single hung systems. Aluminum delivers the slim sightlines and strength many Boca Raton homeowners want for modern and Mediterranean elevations. Vinyl offers thermal performance and a lower-maintenance profile that suits ranch and coastal cottage styles. Both are available in impact configurations with laminated glass. TruePane Windows & Doors supplies this product through our PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass lines, which gives us flexibility on frame profile, finish, and lead time depending on what your project needs.

Technical Specifications

Here is what you can specify when ordering single hung impact windows through TruePane Windows & Doors. Every configuration is quoted with the exact Florida Product Approval or Miami-Dade NOA number applicable to that size and frame choice.

• Frame materials: Aluminum or vinyl, both engineered for HVHZ wind loads
• Glass options: Laminated impact glass with PVB interlayer, Low-E insulated glass, tinted glass, clear glass
• Finish options: White, almond, bronze, black, tan
• Screen options: Half screen or full screen
• Design pressure: Matched to your wind zone, up to +/-100, never higher than what your opening requires
• Compliance documentation: Miami-Dade NOA and Florida Product Approval numbers issued per configuration, verified on your specific quote

We do not oversell design pressure. A window rated for +/-100 is not better for a home that only requires +/-60. It just costs more. We match the rating to the wind zone and the specific elevation of your home.

Hurricane & Compliance Performance

Laminated Impact Glass
The glass package uses a PVB (polyvinyl butyral) interlayer bonded between panes. When debris strikes the window, the glass may crack but the interlayer holds the fractured pieces in the frame. The opening stays sealed, which keeps wind pressure from entering the home and pressurizing the interior. That is the core protection mechanism.

Miami-Dade NOA / Florida Product Approval
Every single hung configuration we quote carries the applicable Miami-Dade Notice of Acceptance or Florida Product Approval number. These are issued per configuration, not as a blanket rating for an entire product family. Your specific quote will list the approval number for your exact size, frame, and glass combination.

FBC / HVHZ Compliance
These windows are engineered to Florida Building Code High-Velocity Hurricane Zone requirements. Boca Raton sits inside this stricter windborne debris region, which means your replacement windows must meet HVHZ standards to pass inspection. We only install product that does.

TAS 201 / 202 / 203 Testing Context
HVHZ-rated products are tested under a specific protocol family. TAS 201 covers large-missile impact. TAS 202 covers cyclic wind-pressure loading, which simulates the repeated gusts of a hurricane. TAS 203 covers forced-entry resistance. When you see these test designations on a Florida Product Approval, it means the window went through the full protocol, not a partial test.

Design Pressure for Your Wind Zone
Design pressure is matched to the wind zone of your specific address, up to +/-100. We never specify a higher pressure rating than the opening requires. Over-specifying adds cost with no code benefit. Your quote will state the required design pressure based on your home’s location and elevation.

Energy Performance Options
Low-E insulated glass is available for single hung windows. Low-E coatings reduce solar heat gain while still allowing natural light. In Boca Raton’s climate, this matters during the long cooling season. We will discuss glazing options based on the orientation of each opening.

Color & Glass Options

Finish selection drives how the window integrates with your home’s architecture. Aluminum frames in bronze and black are common on contemporary and transitional Boca Raton homes, especially along the Intracoastal where darker frames read as architectural detailing. White and almond dominate ranch-style and traditional Florida elevations. Tan works well on Mediterranean and Spanish revival homes where warm earth tones are part of the palette.

Glass selection is a functional decision first. Clear laminated impact glass maximizes visible light and is the most economical impact option. Tinted glass reduces glare and solar gain, useful on east and west-facing elevations. Low-E insulated glass adds thermal performance for air-conditioned spaces. If you have a water view, clear glass keeps the sightline clean. If you stare into the afternoon sun, tinted or Low-E becomes the better daily driver.

We include half screens or full screens depending on how you use the window. A full screen lets you open the lower sash wide without inviting insects. A half screen covers only the operable portion and keeps the fixed upper sash visually cleaner.

Installation by TruePane Windows & Doors in Boca Raton

The best impact window in the world performs poorly if it is installed wrong. We see it on retrofits throughout Boca Raton: openings that were never squared, fasteners placed at incorrect intervals, perimeter seals skipped to save time. An NOA-rated window installed into a compromised opening is not an NOA-rated opening.

Our installation process starts before we remove anything. We inspect the existing opening, check for water damage or rot in the rough framing, and verify the surrounding substrate is sound. Once the old window comes out, we set the new unit level, plumb, and square. We follow AAMA 2400/2410 installation practice, which governs window installation for performance in the field. The perimeter is sealed with AAMA 812 low-expansion foam, then flashed and sealed on the exterior to shed water away from the opening.

Boca Raton brings its own installation considerations. Coastal exposure means salt-laden air and higher wind speeds than inland Palm Beach County. Permitting in HVHZ jurisdictions requires the correct product approval submittal, and we handle that documentation as part of the job. We also perform a final water test before we consider an opening complete. If a window leaks, we find it before the trim goes back on, not after the first summer storm.

Frequently Asked Questions - Single Hung Windows

What wind zone / design pressure is the Single Hung Window rated for?
Design pressure is matched to the wind zone of your specific Boca Raton address, up to +/-100. We never specify a higher pressure than your home requires. Your quote will state the exact design pressure for each opening based on your location and elevation. Call (561) 264-1337 and we will pull the wind zone for your street.

What is the lead time?
Lead time depends on the manufacturer line, frame material, finish, and glass configuration you select. Standard configurations move faster than custom sizes or specialty finishes. When we quote your project, we will give you a written lead time estimate based on the exact product spec. Call (561) 264-1337 for a current schedule.

Does it require a Miami-Dade NOA or Florida Product Approval submittal for my permit?
Yes. Boca Raton sits in a High-Velocity Hurricane Zone, and your permit package must include the applicable Miami-Dade NOA or Florida Product Approval number for each window configuration. We provide that documentation with every quote, so your permit application is ready to submit without delays. Call (561) 264-1337 to start the paperwork.

Can I customize the size or configuration?
Single hung windows are manufactured to order, which means we can accommodate most replacement opening sizes. Width, height, frame material, finish, glass type, and screen configuration are all specified per opening. We also handle unusual dimensions from older Boca Raton construction. Call (561) 264-1337 with your rough opening measurements for a custom quote.

How do I maintain the frame?
Maintenance is simple. Wash frames with mild soap and water, keep the track free of sand and debris, and check the weep holes after heavy storms. Aluminum and vinyl frames do not require painting. Avoid abrasive cleaners and pressure washing at close range, which can damage seals and finishes. If you notice a window that is hard to operate or does not seal tightly, call us before it becomes a bigger problem.

Get a Quote - Single Hung Windows in Boca Raton

Ready to price single hung impact windows for your Boca Raton home? We provide free on-site measurements, a written line-item quote with exact product approvals, and a realistic installation schedule. Call TruePane Windows & Doors at (561) 264-1337 to schedule your measurement or ask about current lead times on PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass single hung lines.

Written by the team at TruePane Windows & Doors, serving Boca Raton and surrounding Palm Beach County communities.