Double Hung Windows

Double Hung Windows in Oakland Park, FL | TruePane Windows & Doors

Double hung windows give Oakland Park homeowners the traditional vertical-glide operation they want, with sashes that tilt inward for easy cleaning, all built around laminated impact glass that meets Florida’s High-Velocity Hurricane Zone standards. These are the windows that look right on 1950s ranch homes along Dixie Highway, newer Mediterranean builds near Lake Emerald, and just about every architectural style across Broward County. TruePane Windows & Doors supplies and installs impact-rated double hung windows from PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass, and we’ve been fitting them into Oakland Park homes long enough to know which configurations hold up in our coastal wind zone. If you’re researching double hung windows for a replacement or new construction project, call (863) 264-3649 and we’ll walk you through options and pricing.

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Product Overview - Double Hung Windows

A double hung window is the classic American window: two sashes, one above the other, both of which slide vertically in the frame. On an impact-rated double hung, both the top and bottom sash tilt inward for cleaning, which is a genuine quality-of-life upgrade over older single hung units where the top sash is fixed and cleaning the exterior glass from inside is impossible. That tilt-in function matters in Oakland Park, where pollen, salt haze, and afternoon thunderstorms leave a film on exterior glass that homeowners used to need a ladder and a hose to reach.

The defining feature of a Florida impact double hung is the laminated glass. A PVB (polyvinyl butyral) interlayer is bonded between two panes of glass, so if a piece of storm debris hits the window, the glass cracks but stays in the frame instead of shattering into the living room. That’s the difference between a broken window and a catastrophic pressure breach during a hurricane. The interlayer is the same principle used in automotive windshields, and it’s the foundation of every code-compliant impact window sold in Oakland Park.

Frame material is the other half of the equation. We offer these double hungs in aluminum and vinyl, each with real trade-offs. Aluminum gives you a slimmer sightline and a more rigid frame for larger openings, and it’s what most coastal and modern Oakland Park homes lean toward. Vinyl is thermally efficient, never needs painting, and costs less on most sizes. Both materials are available in every finish and glass option TruePane carries, so the choice comes down to your opening size, your aesthetic, and your budget. We’ll help you make that call during a free estimate.

Technical Specifications

• Frame materials: Aluminum or vinyl, both engineered for impact glazing systems and available in all standard finish colors.
• Glass options: Clear impact glass, tinted impact glass, Low-E insulated impact glass, and laminated impact glass with PVB interlayer. Mix and match per elevation or per room on larger projects.
• Finish colors: White, almond, bronze, black, and tan. Color-matched interiors and exteriors available on aluminum lines.
• Screen options: Half screen for lower-sash ventilation, or full screen for whole-opening airflow. Screen frames match the window finish color.
• Design pressure: Matched to your wind zone, up to +/-100. We don’t oversell a higher DP than your home needs because it adds cost without adding protection.
• Compliance documentation: Miami-Dade NOA and Florida Product Approval numbers available per configuration. We pull the specific submittal for your permit package.
• Sill and hardware: Standard cam locks and tilt latches, optional multi-point locking hardware on select series, and a sloped sill design that sheds water fast in our afternoon downpours.

Hurricane & Compliance Performance

Laminated Impact Glass
Impact-rated double hungs use laminated glass with a PVB interlayer that holds broken glass in place after impact. In Oakland Park’s wind zone, debris driven by tropical storm winds hits at speeds that would send ordinary annealed glass through a room. The laminate keeps the building envelope sealed, which is what prevents the pressure spike that blows roofs off houses. It also happens to make forced entry dramatically harder, which is a meaningful security benefit in any Oakland Park neighborhood.

Miami-Dade NOA / Florida Product Approval
Every double hung configuration we install carries either a Miami-Dade Notice of Acceptance or a Florida Product Approval number, issued per configuration. That’s the documentation your local building department in Oakland Park wants to see on a permit application. We verify the specific approval applies to your exact size, glass type, and frame finish before we ever order the window. You get a copy with your quote.

FBC / HVHZ Compliance
These windows are engineered to Florida Building Code High-Velocity Hurricane Zone requirements, the stricter of Florida’s two wind codes. Oakland Park falls under HVHZ jurisdiction, which is why big-box replacement windows without HVHZ documentation are a waste of money here. A non-compliant window fails inspection, and it fails when it matters.

TAS 201 / 202 / 203 Testing Context
HVHZ-rated impact windows are tested under a family of protocols: TAS 201 for large-missile impact, TAS 202 for cyclic wind-pressure loading, and TAS 203 for forced-entry resistance. Impact testing fires a 2×4 at the glass and frame. Cyclic loading pulses thousands of pressure cycles against the assembly to simulate a storm battering the window for hours. A window that passes this protocol family is genuinely durable, not just labeled impact-rated.

Design Pressure for Your Wind Zone
We match design pressure to the actual wind zone of your Oakland Park address, up to +/-100. There’s a temptation to oversell higher DP ratings, but it’s unnecessary expense. We’re honest about what your specific home needs because we’ve been installing in this city long enough to know the difference between a corner lot on the east side with open exposure and a protected interior lot near the Middle River.

Energy Performance
Low-E insulated impact glass is available on every double hung line we carry, and it’s the right choice for east and west elevations in Oakland Park that catch direct morning and afternoon sun. The coating cuts solar heat gain while a Low-E double pane still meets big-missile impact requirements. Tinted glass is a lower-cost alternative for glare-heavy rooms and street-facing windows where privacy matters.

Color & Glass Options

Finish color is the first thing people notice about a window, and it should work with the architectural language of Oakland Park’s housing stock. White is the clean, classic choice for Florida ranch and Key West style homes, where it matches trim and disappears into the facade. Almond and tan warm up stucco elevations and pair well with barrel tile roofs common in the Mediterranean sections of town. Bronze and black are bolder: bronze reads as architectural and rich on mid-century builds, while black frames have become the go-to for renovated modern homes where contrast against white stucco is the point. Aluminum lines can be color-matched inside and out, which lets you run white interiors with black exterior frames for curb appeal.

Glass selection is about how each room functions. Clear impact glass preserves the truest color and view, which matters if you’re looking at the Middle River or a landscaped yard. Tinted impact glass cuts glare and heat but darkens the view slightly, so we recommend it for west-facing bedrooms and living rooms. Low-E insulated impact glass offers the best thermal performance, which Oakland Park homeowners notice most during August afternoons when the AC is running hard. Any glass option can be combined with any finish color.

Installation by TruePane Windows & Doors in Oakland Park

An impact window is only as good as its installation. The NOA and Florida Product Approval ratings assume the window is installed correctly: that means level, plumb, square, and anchored to the rough opening in a way that transfers wind load to the structure. A perfectly good impact double hung installed out of square will bind, leak, and fail at pressures far below its rating. We see this constantly in Oakland Park homes where a handyman or low-bid crew threw windows into openings without shimming or foam-sealing around the frame.

Our process starts with a pre-install inspection of every opening. We check the rough opening dimensions, existing flashing condition, and how the surrounding stucco or siding will tie into the new frame. Then we set the window level, plumb, and square, shimming as needed, and anchor per the manufacturer’s HVHZ installation schedule. We seal the perimeter with AAMA 812 low-expansion foam, which creates an air and water barrier that ordinary fiberglass insulation or spray foam can’t match. Then we apply the exterior sealant, flash the opening, and reinstall interior trim. We follow AAMA 2400 and 2410 installation practice on every opening.

Oakland Park has its own considerations. Many homes in this city are older concrete block construction, which means different anchoring requirements than wood framing. Permits are required for window replacement in a high-velocity hurricane zone, and the city wants to see the product approval submittals with the permit application. We handle that documentation for you and coordinate with your contractor if the project involves multiple trades.

After installation we run a water test on the installation, walk you through the operation of every sash and lock, and leave the job site clean. You get a written record of your NOA or Florida Product Approval numbers for your permit file.

Frequently Asked Questions - Double Hung Windows

What wind zone and design pressure is the double hung window rated for?
We match design pressure to the wind zone of your specific Oakland Park address, up to +/-100. The right DP depends on your home’s exposure, height, and distance from the coast, and we calculate it during your free on-site estimate rather than selling you the highest number on the spec sheet. Call (863) 264-3649 and we’ll walk you through what your home actually needs.

What is the lead time on double hung impact windows?
Lead time varies by manufacturer and by how many custom sizes you need. Standard-size units from PGT and Mr-Glass typically arrive faster than fully custom configurations from CGI or ES Windows. We give you a written delivery window when you place the order, and we track the order status so your installation date doesn’t move without you knowing about it. Call (863) 264-3649 for current production timelines on the specific line you’re considering.

Does my Oakland Park permit require a Miami-Dade NOA or Florida Product Approval submittal?
Yes. Oakland Park is in a High-Velocity Hurricane Zone, and the building department requires product approval documentation for replacement windows on the permit application. We pull the specific NOA or Florida Product Approval number for your exact configuration (size, glass, finish) and include it in your permit package. That’s part of our estimating process, not an add-on.

Can I customize the size or configuration of my double hung windows?
Most of the double hung lines we install are available in custom widths and heights, which matters if you’re matching an older home’s unusual openings. You can also mix glass types within a single project: impact glass on all openings, Low-E insulated on the west elevation, tinted on a bedroom. Configuration options like half screens versus full screens and single versus multi-point locks are selected per window. We’ll spec all of this during your free estimate.

How do I maintain the frame and track?
Rinse the track and sill with water every few months to clear grit and oak pollen, and wipe the sash seals with a mild soap solution. Avoid petroleum-based lubricants on vinyl; a silicone spray on the balance tracks is all aluminum frames typically need. The tilt-in sashes make interior and exterior glass accessible without a ladder. If a sash feels stiff or the balance is loose, call us rather than forcing it, it’s usually a five-minute adjustment on a window we installed.

Get a Quote - Double Hung Windows in Oakland Park

If you’re replacing windows on an Oakland Park home, don’t guess at sizes, DP ratings, or permit requirements over the phone. We’ll come out, measure every opening, and put a line-item quote in your hands with the exact product approval documentation you’ll need for permit. Call TruePane Windows & Doors at (863) 264-3649 to schedule your free on-site measurement and estimate.

Written by the team at TruePane Windows & Doors, serving Oakland Park, FL with hurricane-impact windows and doors, installed to Florida Building Code HVHZ standards.