VLX 500 Single & Double Hung Window

VLX 500 Single & Double Hung Window in Port St. Lucie, FL | TruePane Windows & Doors

The VLX 500 is a classic vertical-glide aluminum hung window built by ViewLux, and it’s one of the most practical choices we install in Port St. Lucie homes. Both the top and bottom sash slide up and down, and each sash tilts inward so you can clean both sides of the glass from inside your house. That matters when your windows face a canal, a preserve, or a second-story roofline. TruePane Windows & Doors is an authorized ViewLux installation partner, so we handle this product from measurement to final inspection using the proper AAMA installation standards. Call (772) 362-3326 for a free project estimate in St. Lucie County.

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Product Overview - VLX 500 Single & Double Hung Window

The VLX 500 is a vertically operating window with a design that has worked in Florida homes for generations, updated with modern aluminum engineering. The sashes glide on a smooth track system, so operation stays easy even after years of daily use. What makes this series stand out for Port St. Lucie homeowners is the tilt-in sash mechanism. A simple latch release lets each sash fold inward, which means no ladder, no leaning out a second-floor window, and no professional cleaning crew required just to see through your glass clearly.

We see the VLX 500 specified most often in two scenarios. The first is a direct replacement for older single-pane aluminum windows that have corroded or fogged over. The second is new construction and additions where the homeowner wants the clean lines of aluminum without the heavy look of bulkier frame systems. The profile sits at 2.36″ wide, which gives the window visual presence without dominating the wall. The frame wall thickness is 0.079″, heavy enough to resist racking and warping in our heat and humidity, light enough to keep sightlines clean.

Durability is the core reason this product belongs in Port St. Lucie. Aluminum does not swell, rot, or warp the way wood and some vinyl products do in coastal humidity. The powder-coated and anodized finishes we order from ViewLux resist the salt air you’ll find in neighborhoods east of US-1 and throughout the Tradition area. If you’re replacing windows that have pitted or chalked from years of Florida sun, the VLX 500 finish options are a meaningful upgrade.

Technical Specifications

Here are the specifications that matter when you’re evaluating the VLX 500 Single & Double Hung for your Port St. Lucie project. These numbers tell you whether this window fits your opening and performs the way you expect in a coastal climate.

• Frame wall thickness: 0.079 inch (heavy-duty aluminum extrusion, measured at the profile wall)
• Frame profile width: 2.36 inches (face dimension of the frame, a balanced modern profile)
• Configuration: Single hung (bottom sash operates) or double hung (both sashes operate, both sashes tilt in)
• Glass options: Clear, Frosted, Low-E, Tempered, Laminated (laminated available in impact-rated assemblies for wind-borne debris regions)
• Finish options: Premium Black, Pure White, Anodized Silver, Bronze, Champagne, Teak Wood
• Screen options: Half-screen (bottom sash coverage) or full-screen (full opening coverage)
• Performance standards: NFRC-rated thermal performance with thermal break, AAMA 2400/2410 installation compliance, AAMA 812 perimeter sealant protocol
• Hardware: Cam-action locking system with die-cast components, concealed balance system

Performance Features

Thermal Efficiency with Thermal Break
The VLX 500 uses a thermal break technology that separates the interior and exterior aluminum surfaces, reducing heat transfer through the frame. This is a critical difference from old single-pane aluminum windows common in Port St. Lucie homes built before 2000. The result is an NFRC-rated window that helps your AC system work less, particularly during our July and August heat waves when west-facing windows can feel like ovens.

Acoustic Performance
Aluminum frames with the proper laminated or insulated glazing reduce outside noise transmission. Homeowners near Crosstown Parkway, US-1, or the Turnpike notice the difference immediately after replacing older windows. Ask us about laminated glass pairing with the VLX 500 if you’re within a few blocks of a main road and want a quieter bedroom.

Airtightness & Weather Seal
The interlocking meeting rails and compression seals on the VLX 500 create a continuous barrier when the sashes close. This design controls air infiltration at the point where the two sashes meet, historically the weakest point on any hung window. Combined with our AAMA 812 low-expansion foam sealant around the perimeter during installation, the whole assembly works as one sealed unit, limiting drafts and moist air intrusion.

Waterproofing
The sill and track system on the VLX 500 includes integrated drainage channels that direct water away from the interior even during heavy afternoon thunderstorms. During our Port St. Lucie rainy season, water can blow sideways against east-facing facades. The window’s internal weep system handles this correctly when installed per AAMA 2400/2410 standards, which is exactly how TruePane Windows & Doors approaches every opening.

Wind Resistance
The VLX 500 can be ordered with wind-load ratings that meet Florida’s coastal code requirements, including impact-resistant laminated glass where your home’s design pressure calls for it. If your Port St. Lucie property falls within a wind-borne debris zone, we’ll specify the correct laminated package with ViewLux. That’s not an upgrade you guess at. We verify the code requirement for your specific address and wall exposure.

Security & Hardware
Aluminum’s structural rigidity works in your favor on the security side. The VLX 500 uses a cam-action lock system that draws the sashes together, plus die-cast hardware that will not corrode or loosen in Florida humidity the way stamped or zinc-plated hardware eventually does. The laminated glass option adds another layer of resistance against forced entry, beyond just storm protection.

Color & Glass Options

ViewLux offers the VLX 500 in six finish options, and the right choice comes down to your home’s exterior style. Premium Black has become the most requested finish on newer Port St. Lucie construction, especially on white or light-gray stucco homes with black or bronze accents. Pure White is the traditional Florida look when you want the windows to blend into light-tone facades and match white interior casing. Anodized Silver stays closest to the raw aluminum aesthetic, while Bronze is a warmer choice for homes with wood- or clay-toned exterior elements, popular in older Sable Ridge and River Park styles. Champagne gives you a lighter metallic warmth. Teak Wood reads as a rich wood-toned finish that suits Mediterranean or Spanish-influenced exteriors that appear throughout St. Lucie County.

On the glass side, Clear is straightforward and affordable. Frosted works well for bathrooms and sidelight windows where you want light without visibility. Low-E glass rejects solar heat while keeping clarity, and we recommend it on any sun-exposed elevation. Tempered glass meets safety code requirements for windows near doors and in specific heights. Laminated glass is what you want for impact resistance, noise reduction, and added security, and it can be combined with Low-E in one glazing package.

Installation by TruePane Windows & Doors in Port St. Lucie

The VLX 500 is only as good as the installation around it. A hung window that is not set level, plumb, and square will bind on its tracks, leave gaps at the weather seals, and eventually fail in ways the manufacturer warranty will not cover. That’s the most important reason homeowners in Port St. Lucie bring us into the project instead of choosing a handyman or a window supply company with no installation crew of its own. We are a licensed and insured installer, and we are an authorized ViewLux partner. That status matters when it comes to warranty coverage on parts and workmanship.

Our installation process on every VLX 500 job follows the same sequence. We start with a pre-install inspection of the rough opening, checking for rotted framing, termite damage, and out-of-square conditions. Any issues get addressed before the window goes in. Then we set the frame level, plumb, and square, shimming precisely. We apply AAMA 812 low-expansion foam sealant to the entire perimeter joint, tooling it for a continuous air and water barrier. On the exterior, we flash according to AAMA 2400/2410 standards so water drains outward, never inward. After the units are secured and the sashes are operating, we run a water test and confirm every seal. Finally, we clean the job site and dispose of old windows and debris.

Port St. Lucie presents specific conditions that affect installation. Coastal-adjacent humidity means the perimeter seal has to resist constant moisture. Afternoon storm cycles test every flashing joint. And homes near canals and preserves get their share of wind-driven rain. We build each installation for those realities, because a warranty-friendly installation is only as good as the envelope around it. You also avoid the most common mistake we see from rushed installations: sealing over a dirty or compromised opening that later traps moisture inside the wall cavity.

Frequently Asked Questions - VLX 500 Single & Double Hung Window

What is the lead time for the VLX 500 Single & Double Hung Window?
Lead time for the VLX 500 in Port St. Lucie typically runs 4 to 6 weeks from order approval to delivery at our shop, depending on the glass package and finish you choose. Custom sizes and impact laminated glazing can add a week or two. We’ll give you a firm timeline at the time of your estimate. Call (772) 362-3326 to start the process.

Does the VLX 500 qualify for energy tax credits?
Whether the VLX 500 qualifies for energy tax credits or utility rebates depends on the specific glazing package you select and current federal, state, and FPL program rules at the time of purchase. Low-E and insulated glazing options are the likeliest path to qualification. We can discuss which package fits your tax situation and provide documentation for any applicable credit. Call (772) 362-3326 and we’ll walk it through with you.

What warranty comes with the Single & Double Hung Window?
The VLX 500 carries the manufacturer warranty from ViewLux covering frame, hardware, and glass defects for the published term. Your installation workmanship is covered by TruePane Windows & Doors’ workmanship warranty. Because we install as an authorized ViewLux partner and follow AAMA 2400/2410 installation standards, your warranty protection stays intact. We’ll give you the full warranty details in writing with your quote.

Can I customize the size of the VLX 500?
Yes, the VLX 500 is manufactured to your exact opening measurements, so it is not limited to stock sizes. That’s useful for older Port St. Lucie homes where openings were built to framing layouts that do not match today’s standard dimensions. We measure every opening precisely so the windows fit the wall, not the other way around. Call (772) 362-3326 for a free measurement visit.

How do I maintain aluminum window frames?
Maintenance on VLX 500 aluminum frames is minimal: wash the frames and tracks with mild soap and water every few months, keep the drainage channels clear of debris, and lubricate the track and hardware once a year with a silicone-based product. Avoid abrasive cleaners that scratch the powder-coated finish. In Port St. Lucie’s salt-adjacent environment, occasional track cleaning is the single most effective step you can take.

Get a Quote - VLX 500 Single & Double Hung Window in Port St. Lucie

If you’re ready to replace single-pane or failing windows in your Port St. Lucie home, the VLX 500 is a window we recommend without hesitation for most openings. We’ll measure every window, confirm glass and finish options that suit your home, and give you a written line-item quote with no surprises. Call (772) 362-3326 to schedule your free on-site measurement and estimate.

Written by the team at TruePane Windows & Doors, your authorized ViewLux partner serving Port St. Lucie, FL.