VLX 500 Sliding Window

VLX 500 Sliding Window in Sacramento, CA | Westlight Windows Sacramento

The VLX 500 Sliding Window is a high-performance aluminum sliding system built around a slim 1.97-inch profile that maximizes glass area while keeping sightlines clean. Sacramento homeowners choose it for wide openings, indoor-outdoor living spaces, and modern remodels where oversized glass matters. Westlight Windows Sacramento is an authorized installation partner for ViewLux, meaning you get the product backed by factory training, proper installation standards, and local accountability. If you’re researching this window for a Sacramento project, call (279) 206-5094 and we’ll walk you through pricing, lead times, and what it’ll take to install it correctly in your home.

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Product Overview – VLX 500 Sliding Window

The VLX 500 is designed for people who don’t want the window frame to compete with the view. The profile width is just under two inches, which means the aluminum frame nearly disappears into the wall line. What you see is glass. That’s the draw. This is the window you put in a living room that opens to a patio in East Sacramento, or a kitchen pass-through window in Land Park, or a second-story slider in Folsom that catches the evening breeze. It’s a high-performance aluminum sliding system with a slim profile, effortless glide, and your choice of 2-track or 3-track configurations.

The 3-track option is the interesting one. It lets you open more of the opening, since three panels can stack and slide to one side. That’s not something every sliding window series offers, and it makes a real difference in Sacramento’s warm months when you want maximum airflow without a bulky frame cutting the opening in half. Buyers choose this series for new builds, mid-century renovations, and any project where aluminum makes more sense than vinyl. Aluminum holds tighter tolerances over time, doesn’t bow in high heat, and takes factory finishes that won’t chalk or peel the way some painted vinyl does after a decade of Sacramento sun.

Westlight Windows Sacramento has installed this series in projects across the Sacramento region, from East Sacramento bungalows to new construction in Natomas. The window itself is manufactured by ViewLux. We handle the measuring, ordering, installation, and warranty support. That matters, because a well-engineered window installed badly will leak, bind, and underperform. The product is half the equation. The install is the other half.

Technical Specifications

Here’s what you’re working with, in plain terms:

• Wall thickness: 0.079 inches of extruded aluminum. This is beefy enough to resist flex and racking over a long service life, but still engineered to keep the frame slim.
• Profile width: 1.97 inches. That’s the face of the frame you see. It’s a minimal line, which is the whole point of this series.
• Track configurations: 2-track for traditional two-panel sliding, or 3-track for three-panel openings with more ventilation potential.
• Glass options: Clear, Frosted, Low-E, Tempered, and Laminated. Each carries different performance characteristics depending on the window’s orientation and purpose.
• Finish options: Premium Black, Pure White, Anodized Silver, Bronze, Champagne, and Teak Wood. Powder-coated aluminum finishes that hold their color in Sacramento’s high-UV climate.
• Screen options: Retractable screen (disappears when not in use) or a standard sliding screen.
• Performance standards: NFRC-rated energy performance with thermal break technology, AAMA 2400/2410 installation compliance, and AAMA 812 certified foam sealant on all perimeter joints.

Performance Features

Thermal Efficiency. Aluminum conducts heat, which is why the VLX 500 uses a thermal break in the frame assembly. This creates a barrier between the exterior and interior aluminum surfaces, reducing heat transfer. Add Low-E glass and you’ve got an NFRC-rated assembly that helps keep Sacramento cooling bills in check during July and August.

Acoustic Performance. If you live near the freeway, a busy street, or under a flight path in Natomas, glass type matters. Laminated glass significantly reduces sound transmission compared to standard clear glass. The VLX 500’s tight frame tolerances and quality weatherstripping also help close the gaps where noise sneaks through a slider.

Airtightness & Weather Seal. A sliding window is only as good as its seals. The VLX 500 uses interlocking weatherstripping at the meeting rails, keeping conditioned air in and outside air out. In Sacramento’s valley climate, that’s the difference between a room that stays comfortable and one that constantly fights the thermostat.

Waterproofing. The track system is engineered to direct water away from the interior, with weep holes that drain to the outside. When we install, we add AAMA 812 low-expansion foam sealant on every perimeter joint. That’s the layer of defense that keeps wind-driven rain out of the rough opening, even in the kind of winter storm Sacramento occasionally gets.

Wind Resistance. Sacramento sees gusty conditions during winter fronts and localized microbursts. The VLX 500’s aluminum construction, 0.079-inch wall thickness, and reinforced corners are wind-load rated for local climate requirements. When sized and installed correctly for the opening, it handles what the Delta breeze and winter storms throw at it.

Security & Hardware. The sliding panel rides on stainless steel rollers designed for smooth operation and long wear. The locking mechanism secures the panel at the meeting rail. If security is a priority, request laminated glass, which holds together under impact and makes forced entry dramatically harder.

Color & Glass Options

The VLX 500 comes in six finishes, and the right choice depends heavily on your home’s architecture. Premium Black is the default for modern and mid-century homes in Sacramento, especially paired with white or light stucco. Pure White suits traditional and farmhouse exteriors. Anodized Silver gives a raw, industrial look that reads as intentionally minimal. Bronze and Champagne are warmer metallics that work beautifully on 1970s ranch homes and Spanish-style exteriors. Teak Wood is a wood-look finish for anyone who wants the warmth of wood without wood’s maintenance in Sacramento’s dry, hot climate.

For glass, the choice comes down to where the window faces and what the room needs. Clear is the budget baseline. Low-E is the upgrade most Sacramento buyers should choose for any sun-facing exposure; it reflects heat while still letting in light. Frosted is popular for bathrooms, hall-facing windows, or any ground-floor window facing a neighbor. Tempered is required by code in certain locations, like windows near doors or within 18 inches of the floor. Laminated is the pick for noise reduction and security. You can combine glass types, such as laminated Low-E, for better performance.

Installation by Westlight Windows Sacramento in Sacramento

Here’s the reality of window installation: a great window put in badly will fail. Water will find the gaps. The sash will bind. The warranty will be void. We see it in Sacramento all the time, when homeowners buy a premium product and hire the cheapest installer, only to deal with drafts and leaks within two years. The VLX 500 is a precision aluminum system. It demands a precision install.

Our process starts with a pre-installation inspection of the rough opening. We check the framing, the sill condition, and the surrounding moisture barrier. Then we set the window in the opening, shimming and adjusting until it’s level, plumb, and square. On aluminum sliders, that alignment is non-negotiable; if the frame is even slightly out of square, the panels won’t glide correctly and the weather seals won’t seat properly. We follow AAMA 2400/2410 installation standards, which are the industry benchmark for window installation in the U.S. We seal every perimeter joint with AAMA 812 low-expansion foam, which fills gaps without bowing the frame. Then we flash the exterior, set the trim, and test the window with water to confirm the seal holds.

Sacramento-specific considerations don’t stop at the heat. Older Sacramento homes frequently have settled framing, out-of-square openings, and stucco exteriors that require careful flashing detail. Newer construction in Rocklin, Roseville, and Folsom often involves larger openings that demand more frame anchoring. We handle both scenarios. And because we’re the local authorized installation partner for ViewLux, a factory warranty claim is never a finger-pointing exercise between manufacturer and installer. We’re one accountable team. Call (279) 206-5094 to schedule a free measurement.

Frequently Asked Questions – VLX 500 Sliding Window

Get a Quote – VLX 500 Sliding Window in Sacramento

If you’re planning a Sacramento project and the VLX 500 fits the vision, let’s talk numbers. Call (279) 206-5094 to schedule a free on-site measurement. We’ll confirm sizing, review glass and finish options, and give you a written line-item quote before you commit to anything.

Written by the team at Westlight Windows Sacramento, serving Sacramento, CA and the surrounding region as an authorized ViewLux installation partner.