VLX 500 Sliding Window

VLX 500 Sliding Window in Miami, FL | Westlight Windows Miami

The VLX 500 Sliding Window is a high-performance aluminum sliding system built around a slim 1.97″ profile and an effortless gliding mechanism. Homeowners across Miami choose it for wide openings, clean sightlines, and durability in salt-air conditions. Westlight Windows Miami is an authorized ViewLux installation partner, which means you get the product installed to factory spec, not just sold to you. We handle measurement, ordering, installation, and warranty support from our Miami location. If you’re researching this window for a condo, single-family home, or waterfront property, call (850) 753-2730 and we’ll walk you through pricing and lead times without the sales pressure.

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Product Overview – VLX 500 Sliding Window

The VLX 500 is a high-performance aluminum sliding system with a slim profile and an almost weightless glide. Two design choices drive its popularity in Miami. First, the 1.97″ frame depth reads more like a commercial storefront than a residential window, giving homeowners the clean, minimal look that’s become standard in modern and mid-century renovations. Second, the track system is engineered for daily use without the sticking, dragging, or rattling you get from cheaper sliders after a few humid summers.

ViewLux builds the VLX 500 around a 0.079″ wall-thickness aluminum extrusion. In plain terms, that’s a heavier gauge of metal than most residential windows on the market, which is what keeps the frame rigid across wide spans. Buyers choose this series in two configurations: a 2-track setup for standard two-panel sliding or a 3-track setup when they want three panels and a larger opening. The 3-track version is especially common in Miami living rooms and sunrooms where one fixed panel and two operating panels let you open up a 12-foot or wider wall to the breeze.

Where this window fits architecturally: oceanfront condos with floor-to-ceiling glass, ranch-style homes in Coral Gables being opened up to the backyard, and new construction in neighborhoods like Edgewater and Coconut Grove where developers spec aluminum sliders for their thermal ratings and design flexibility. If you’re replacing old aluminum single-pane sliders from the 1970s and 80s, the VLX 500 will feel like a different category of product entirely. Call (850) 753-2730 to ask about stock availability or custom sizing.

Technical Specifications

• Wall thickness: 0.079″ aluminum extrusion, heavier gauge than standard residential frames for long-span rigidity
• Profile width: 1.97″ overall frame depth, slim enough for contemporary sightlines, deep enough for structural and thermal performance
• Track configurations: Available in 2-track (two panels) and 3-track (three panels, larger clear opening)
• Glass options: Clear, Frosted, Low-E, Tempered, Laminated (including impact-rated laminated for high-wind zones)
• Finish options: Premium Black, Pure White, Anodized Silver, Bronze, Champagne, Teak Wood
• Screen options: Retractable Screen or Sliding Screen
• Thermal performance: Thermal break technology, NFRC-rated energy performance
• Structural ratings: Wind-load rated; AAMA 2400/2410 installation standard compliance when installed by Westlight Windows Miami
• Sealing system: AAMA 812 low-expansion foam sealant on all perimeter joints

Performance Features

Thermal Efficiency. The VLX 500 uses a thermal break between the interior and exterior aluminum faces, which interrupts heat transfer through the frame. Combined with Low-E glass, this is what keeps a Miami west-facing bedroom from turning into an oven at 4 p.m. in August. NFRC-rated performance means the published U-factor and SHGC numbers are independently verified, not manufacturer estimates.

Acoustic Performance. If you live near US-1, I-95, or a busy corridor like Biscayne Boulevard, laminated glass makes a measurable difference in interior noise. The mass of the laminate layer dampens sound transmission, and the airtight seal around the frame prevents the small gaps that let road noise leak through. Proper perimeter sealing matters as much as the glass itself, which is why we install per AAMA 812.

Airtightness & Weather Seal. Aluminum windows without a proper seal let conditioned air escape around the frame edges. The VLX 500 is engineered to close tight against its weatherstripping, and we apply AAMA 812 low-expansion foam sealant to every perimeter joint during installation. That’s a specific standard you won’t get from a handyman with a caulk gun. The seam between the window frame and the rough opening is where most air leaks happen.

Waterproofing. Miami gets roughly 60 inches of rain a year, often horizontal during summer storms. Waterproofing starts with the sill design, which channels water out and away from the interior, and is finished at installation with proper flashing and perimeter sealing. Combined with an AAMA 2400/2410 compliant install, the system is designed to keep water outside where it belongs. We water-test every installation before we call it done.

Wind Resistance. Miami-Dade and Broward building codes are the strictest wind-load requirements in the country. The VLX 500 is wind-load rated for local climate requirements, and the impact-resistant laminated glass option brings it into compliance for high-velocity hurricane zones when properly specified. If your property is east of I-95 or within a mile of the coast, you’ll almost certainly want the laminated impact glass option. We’ll confirm code requirements for your specific address during the estimate.

Security & Hardware. The rolling hardware on the VLX 500 is built for repeated daily cycles, and the multi-point locking option secures the panel at more than one point on the frame. This isn’t a flimsy cam lock. Combined with laminated glass, which holds together under impact instead of shattering into large shards, the system adds a meaningful layer of physical security to street-facing rooms.

Color & Glass Options

The VLX 500 comes in six finishes: Premium Black, Pure White, Anodized Silver, Bronze, Champagne, and Teak Wood. In Miami, Premium Black and Bronze dominate the modern and transitional builds we see from Wynwood lofts to new construction in Pinecrest. Anodized Silver suits art-deco restorations along South Beach and mid-century homes in Miami Shores. Pure White works well for coastal cottages and cottages in the Redland. Champagne and Teak Wood are less common but have a place in homes that lean warmer or more traditional: think Mediterranean-style houses in Coral Gables with terracotta accents.

Glass selection is application-driven. Clear glass maximizes visible light and is the budget baseline. Frosted works for bathrooms, side yards, or any opening facing a neighbor’s window. Low-E is the energy play: it reflects solar heat while staying visually clear, which matters in a city where cooling costs run year-round. Tempered glass is safety glass that crumbles into small pieces if broken, required by code in doors and large windows. Laminated glass is the impact-rated option, two panes bonded with a plastic interlayer, which is the choice for hurricane zones and noise-sensitive rooms.

Installation by Westlight Windows Miami in Miami

Here’s the thing about aluminum sliding windows: the product is only as good as the installation. A VLX 500 set out of square will bind, leak air, and void the manufacturer warranty. That’s a fact, not a scare tactic. ViewLux warranties cover manufacturing defects. They do not cover installation failures. Westlight Windows Miami installs this window to AAMA 2400/2410 standards: the window is set level, plumb, and square before it’s fastened; the rough opening is flashed correctly; and every perimeter joint gets AAMA 812 low-expansion foam sealant, then a weather-rated exterior sealant. We water-test before we clean up.

Our process in Miami starts with a pre-installation inspection. We check the existing rough opening for water damage, out-of-level framing, or rot that needs to be addressed before the new window goes in. Skipping this step is how you end up with a beautiful window in a bad wall. We then remove the old unit, prep the opening, set the VLX 500, seal it, and test it. Each panel gets checked for smooth travel along the full track. The lock engages cleanly. The screen seats properly. We don’t leave until the window operates the way it was designed to operate.

Miami-specific considerations matter here. The humidity and salt air mean aluminum is actually a smart choice over wood or vinyl, assuming the finish is quality and the hardware is protected. Coastal properties within a few blocks of the ocean see accelerated corrosion on inferior metals. The VLX 500’s finishing is designed for exactly that environment. Building code in Miami-Dade also requires specific wind-load documentation for new window installations, and we handle the permit paperwork and inspection coordination so you don’t have to chase down the building department.

Bottom line: when Westlight Windows Miami installs your VLX 500, the warranty stays intact, the permits get pulled, and the inspection gets passed. Call (850) 753-2730 to schedule a site visit and get a written quote.

Frequently Asked Questions – VLX 500 Sliding Window

Get a Quote – VLX 500 Sliding Window in Miami

If you’re ready to price the VLX 500 Sliding Window for your home or project in Miami, the next step is a free on-site measurement. We’ll confirm sizing, glass requirements for your wind zone, finish options, and a written line-item quote within a few days. No pressure, no obligation. Call (850) 753-2730 to schedule your measurement, or ask about current availability and lead times.

Written by the team at Westlight Windows Miami, authorized ViewLux installation partner serving Miami, FL and surrounding communities.