Double Hung Windows

Double Hung Windows in Deerfield Beach, FL | TruePane Windows & Doors

Double hung windows are the classic vertical-glide profile homeowners ask us about most often in Deerfield Beach. Both sashes move, both sashes tilt inward for cleaning, and the traditional look fits Florida’s coastal architecture without fighting it. At TruePane Windows & Doors, we install impact-rated double hung windows built for high-velocity hurricane zones, not the light-duty units sold up north. If you’re replacing original builder windows or upgrading a 1970s Deerfield Beach home, this product gives you laminated impact protection without switching to a modern casement or slider profile. Call (786) 743-5882 to talk through sizing and glass options for your home.

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Product Overview - Double Hung Windows

Double hung windows are one of the few profiles that look at home on nearly every architectural style in Deerfield Beach. Colonials, mid-century block homes, Mediterranean revival villas, and contemporary new builds all work with a clean vertical sash. The design hasn’t changed much in three hundred years, and that’s exactly why Florida homeowners like it. You get the traditional proportions and sightlines, but with modern laminated impact glass and hidden reinforcement doing the heavy lifting.

Unlike older Florida single hung units, both the top and bottom sashes on these windows operate. That means ventilation from the top, the bottom, or both. The sashes tilt inward and lock securely, so cleaning from inside the house is simple, which matters when you’re on a second story off Federal Highway or in a gated community off Hillsboro Boulevard. For Deerfield Beach homes, we configure these windows with laminated impact glass as standard. The PVB interlayer holds the glass in the frame under impact, and the reinforced frame keeps the entire unit in the opening. That’s the combination South Florida building departments look for during a permit review.

We specify aluminum frames for most impact-rated applications in Deerfield Beach. Vinyl is available for tighter remodel budgets or condominium work where wood framing supports lighter loads. Both materials come in finishes that hold color under hard Florida sun and salt air, and both get the same laminated glass package when installed by TruePane Windows & Doors. The result is a window that quietly does its job: it opens for cross-breeze, locks down for storms, and doesn’t demand a second thought.

Technical Specifications

Every double hung window we quote in Deerfield Beach is configured to the project’s specific opening size and wind zone. Here’s what we offer across our impact-rated product lines:

• Frame materials: Aluminum (most common for HVHZ-rated installations) or vinyl (budget-conscious and multi-family projects)
• 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 rating: Matched to your wind zone, up to +/-100, never higher than needed
• Operation: Both sashes vertical glide, tilt-in for cleaning from inside
• Compliance documentation: Miami-Dade NOA and Florida Product Approval numbers available per configuration

We size each opening individually. A window from our PGT line will carry a different approval number than the same size from CWS or CGI, so we verify the documentation on your specific quote before it ever reaches the Deerfield Beach building department.

Hurricane & Compliance Performance

This is the part of the double hung window that matters most in Deerfield Beach. The frame can be beautiful and the glass can be crystal clear, but if the system doesn’t carry the right documentation for a high-velocity hurricane zone, it won’t pass permit review. Here’s how this product performs:

Laminated Impact Glass
Two panes of glass bonded with a PVB interlayer. Under a large-missile impact, the glass may crack but it stays in the frame instead of spraying shards into your living room. The interlayer holds the pane together while the window continues protecting the envelope. This is the same protection standard used in commercial storefronts along Atlantic Boulevard.

Miami-Dade NOA / Florida Product Approval
Each configuration we sell carries a Notice of Acceptance or Florida Product Approval number issued by the testing agencies. These are not generic certificates. They’re tied to the specific frame, glass package, and size range, and we list the correct numbers on your quote so the permit package is complete. If you’re in unincorporated Deerfield Beach or working with a condo association, the right number matters.

FBC / HVHZ Compliance
Engineered to Florida Building Code High-Velocity Hurricane Zone requirements. Deerfield Beach sits in Broward County’s HVHZ territory, and these double hung windows are built for exactly that environment. We don’t sell non-impact windows into Deerfield Beach, full stop.

TAS 201 / 202 / 203 Testing Context
HVHZ-rated products are tested under the TAS protocol family. TAS 201 covers large-missile impact, TAS 202 covers cyclic wind-pressure loading, and TAS 203 covers forced-entry resistance. The products we install carry the documentation from each test cycle relevant to their approval. That’s the standard Deerfield Beach inspectors and insurance carriers recognize.

Design Pressure for Your Wind Zone
We match design pressure to the actual wind zone at your address, up to +/-100. Never higher than needed, because over-specifying wastes money without adding protection. A home three blocks off the beach has different wind-load requirements than a home west of Dixie Highway, and we specify accordingly.

Energy Performance
Low-E insulated glass options are available for homes looking to reduce heat gain without changing the exterior look. Tinted glass is another option for west-facing windows in Deerfield Beach that take afternoon sun. These don’t replace the impact lam, they layer on top of it where the budget allows.

Color & Glass Options

Deerfield Beach homes run the full design spectrum, and these windows keep up. White remains the most requested finish, particularly on the 1980s and 1990s single-family homes east of the Intracoastal. Almond and tan blend quietly with Mediterranean tile roofs and stucco walls. Bronze and black have become the go-to finishes for the modern farmhouse and coastal contemporary remodels going up along the Hillsboro corridor. The finish you choose affects curb appeal and, to a lesser degree, heat absorption, so we’ll talk through what fits your elevation before ordering.

Glass selection comes down to two decisions. First: clear versus tinted versus Low-E insulated. Second: which pane configuration works with your sales contract and budget. Clear impact lam is the most affordable way into a compliant window. Low-E insulated glass adds energy performance and is the option we recommend for large east- and west-facing openings. Tinted glass cuts glare for rooms that get direct afternoon exposure, common in Fairway Cove and the communities off Powerline Road. Every glass package still carries the laminated interlayer for impact protection.

Installation by TruePane Windows & Doors in Deerfield Beach

The best impact window in the world fails if it’s installed poorly. We see it often enough in Deerfield Beach: a homeowner buys a quality NOA-approved double hung window, a low-bid crew crams it into the opening with no shims and a thin silicone bead, and two seasons later there’s water staining the drywall and a sagging sash that won’t lock. The NOA rating means nothing if the install doesn’t preserve the system’s integrity.

Our crews install every double hung window to the same standard. We start with a pre-install inspection of the rough opening, checking for rotted wood, out-of-square framing, and previous water damage before the old window ever comes out. We set each unit level, plumb, and square, shimming as needed so the sashes operate cleanly and lock positively. The perimeter gets a low-expansion AAMA 812 foam sealant, which gives us a full air and water seal without bowing the frame. Our installation practice follows AAMA 2400/2410 standards for flashing, sealant, and anchoring. After the windows are in, we run a water test on the installation and walk the finished openings with you before we call the job complete.

Deerfield Beach brings specific challenges. Coastal exposure means constant salt air, which dictates our sealant choices and flashing details. HVHZ permitting means the building department wants the right NOA numbers on the permit package before we touch the opening. And older concrete block construction east of A1A often reveals unexpected framing conditions once the old window comes out. We’ve dealt with all of it, hundreds of times, in Deerfield Beach specifically. That local experience is what keeps a double hung window install from becoming a six-week headache.

Frequently Asked Questions - Double Hung Windows

Get a Quote - Double Hung Windows in Deerfield Beach

The right double hung window setup for your Deerfield Beach home depends on your openings, your wind zone, and your budget. Let’s figure it out together. Call TruePane Windows & Doors at (786) 743-5882 to schedule a free on-site measurement and get a line-item quote with the exact NOA numbers your permit needs. We’ll walk you through glass options, finish choices, and a realistic timeline for your project. Your windows are a big investment. Start with the right numbers.

Written by the team at TruePane Windows & Doors, serving Deerfield Beach since our founding. We install impact-rated double hung windows across our PGT, CGI, CWS, ES Windows, ECO, and Mr-Glass lines.