New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows Los Angeles pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
VLX 500 Sliding Window in Los Angeles, CA | Westlight Windows Los Angeles
The VLX 500 Sliding Window is a slim-profile aluminum system that moves so smoothly you can operate it with two fingers. It’s built for Los Angeles homeowners and architects who want wide glass openings, clean sightlines, and the durability that aluminum provides. As an authorized ViewLux installation partner, Westlight Windows Los Angeles supplies, installs, and stands behind this window across the greater Los Angeles area. We measure, order, install, and calibrate every unit according to AAMA standards so the glide stays effortless for years. Call (213) 810-3461 to talk specs, pricing, or lead times.
Product Overview – VLX 500 Sliding Window
The VLX 500 is a high-performance aluminum sliding system built around a simple idea: a window should open wide, look minimal, and never fight you. The frame profile measures 1.97 inches wide – narrow enough to disappear into modern stucco, wood siding, or steel framing, yet deep enough to hold heavy glass without flexing. Wall thickness comes in at 0.079 inches, which gives the extrusion real structural integrity without adding visual bulk.
Los Angeles architecture leans hard on indoor-outdoor living. Sliding glass walls, wide patio openings, pass-through kitchen windows – all of it demands a track system that won’t bind after a few seasons of coastal air or valley heat. The VLX 500 was engineered for exactly that. Its roller system carries the sash on precision bearings, so a 6-foot panel glides with the same effort as a 3-foot one. Buyers choose this series when they want the performance of a commercial storefront system with the proportions of a residential window.
It’s available in 2-track and 3-track configurations. A 2-track setup means one fixed panel and one sliding panel. A 3-track setup gives you two sliding panels plus a fixed panel, which opens up roughly two-thirds of the opening – popular for master bedroom balconies and living rooms that open to a patio in neighborhoods from Silver Lake to Mar Vista. Westlight Windows Los Angeles handles the ordering, fabrication coordination, and installation of every configuration, so you’re not left guessing which track layout fits your rough opening.
Technical Specifications
Here’s what the VLX 500 brings to the table in plain terms:
- Frame material: Extruded aluminum with thermal break
- Wall thickness: 0.079 inches – a heavier extrusion than most residential sliders at this price point
- Profile width: 1.97 inches – slim face profile for maximum glass area
- Track configurations: 2-track (one fixed, one sliding) or 3-track (two sliding, one fixed)
- Glass options: Clear, Frosted, Low-E, Tempered, Laminated
- Finish options: Premium Black, Pure White, Anodized Silver, Bronze, Champagne, Teak Wood
- Screen options: Retractable screen (disappears into the frame when not in use) or traditional sliding screen
- Performance: Thermal break for NFRC-rated energy performance; AAMA 2400/2410 installation compliant
- Sealant spec: AAMA 812 low-expansion foam on all perimeter joints
- Ratings: Certified for airtightness, waterproofing, and sound control; impact-rated laminated glass option available for wind-load zones
If you need exact U-factor or SHGC values for a specific glass package, call (213) 810-3461 and we’ll run the numbers for your project’s orientation and location in Los Angeles.
Performance Features
Thermal Efficiency – The VLX 500 uses a polyamide thermal break between the interior and exterior aluminum faces. That break stops heat from conducting through the frame, which is the biggest weakness of old aluminum windows. Combined with Low-E glass, the window earns NFRC ratings that meet or exceed California Title 24 energy requirements in most Los Angeles climate zones.
Acoustic Performance – Aluminum frames with laminated glass cut outside noise significantly. If you live near the 101, Sunset Boulevard, or a busy canyon road, the VLX 500 with laminated glass will make your living room noticeably quieter. Ask us about acoustic testing data for your specific glass spec.
Airtightness & Weather Seal – Interlocking frame members and compression gaskets keep air from sneaking around the sash. On breezy days in the foothills or near the coast, you won’t feel drafts pulling through the track. Airtight construction also means your HVAC doesn’t work overtime against an invisible leak.
Waterproofing – Every perimeter joint gets sealed with AAMA 812 low-expansion foam, and the sill is designed with a drainage path that sheds water outward, not into the wall cavity. That’s a big deal in Los Angeles, where you can go months without rain and then get hit with an atmospheric river that exposes every bad flashing detail.
Wind Resistance – The 0.079-inch wall thickness and reinforced corner keys give the VLX 500 real wind-load capacity. For hillside homes in areas like Mount Washington or the Palisades rebuild zones where gusts hit hard, we spec laminated impact glass to meet local wind requirements.
Security & Hardware – The sliding sash seats into a deep interlock, which makes prying the panel out of the track far harder than on cheap vinyl sliders. Multi-point locking hardware is available. Tempered or laminated glass adds another layer of resistance against forced entry.
Color & Glass Options
The VLX 500 comes in six finishes. Premium Black is the go-to for modern and industrial homes – it reads crisp against white stucco and pairs well with black steel windows. Pure White suits traditional Spanish and contemporary coastal homes from Santa Monica to San Pedro. Anodized Silver is the classic aluminum look – honest, durable, and the most resistant to scratching. Bronze and Champagne work beautifully on mid-century and warm-wood homes. Teak Wood is a powder-coated finish that mimics wood grain, for buyers who want the look of wood without the maintenance.
On the glass side: Clear is straightforward and maximizes light transmission. Frosted suits bathrooms, home offices, and street-facing windows where you want privacy without blinds. Low-E is our default recommendation in Los Angeles – it cuts heat gain in summer and heat loss in winter, and it’s the main driver behind energy code compliance. Tempered is required by code anywhere glass sits near doors, low to the floor, or in wet areas. Laminated is the upgrade we push for anything on a busy street or in a wind zone – it blocks noise, resists impact, and holds together even if shattered.
Installation by Westlight Windows Los Angeles in Los Angeles
A VLX 500 installed badly is just an expensive air leak. A VLX 500 installed correctly is one of the tightest sliders on the market. The gap between those two outcomes is measured in millimeters – and that’s where Westlight Windows Los Angeles earns its keep.
Every installation starts with a pre-install inspection of the rough opening. We check the framing for square, level, and plumb before we ever carry a window to the hole. If the opening is out of tolerance, we fix it first. Then the window goes in: shimmed, squared, and anchored so the frame carries the load evenly. We don’t rely on caulk to hide sloppy framing. The sash has to glide on day one and on year ten.
The perimeter gets sealed with AAMA 812 low-expansion foam – every joint, no shortcuts. That foam is specified because it seals without bowing the frame. Once the window is set, we run a water test on the sill and track to confirm drainage works before we trim anything out. Cleanup is part of the job, not an add-on. No debris left in your yard, no fasteners scattered on the driveway.
Los Angeles has its own set of building department quirks depending on the municipality – City of LA, Santa Monica, Pasadena, Beverly Hills, and the beach cities all have slightly different inspection requirements. We know which details each one is looking for, and we install to AAMA 2400/2410 standards regardless of jurisdiction. One more thing: improper installation voids the manufacturer’s warranty. If you buy the window and hand it to a generalist who doesn’t know the product, ViewLux won’t cover a failure. With Westlight Windows Los Angeles, the installation is done by a partner who’s accountable to the manufacturer – and to you.
Frequently Asked Questions – VLX 500 Sliding Window
Lead time runs 4 to 6 weeks from final order approval for most configurations. Custom sizes, specialty glass like laminated Low-E, and Teak Wood finish can add 1 to 2 weeks. If your project is in Los Angeles and timing is tight, call (213) 810-3461 before you order and we’ll confirm current factory lead times – estimates are free.
Yes, in most cases. The VLX 500 with Low-E glass and the thermal break typically meets the ENERGY STAR Most Efficient criteria for the Southern California climate zone, which is the benchmark for the federal energy-efficient home improvement credit. We’ll give you the exact certification documentation for your glass package so you can file confidently. Call (213) 810-3461 for details on your specific window size and orientation.
ViewLux provides a manufacturer’s warranty on the frame extrusion, finish, and hardware, and Westlight Windows Los Angeles backs our installation with a workmanship warranty. Exact coverage periods vary by component – we’ll walk you through the warranty document line by line before you sign anything, so there are no surprises.
Yes. The VLX 500 is fabricated to order, so widths and heights are cut to your opening within the structural limits of the system. Common sizes range from modest 4-foot bedroom sliders to 12-foot patio walls. For very wide openings, we’ll recommend a 3-track configuration to keep each panel manageable. Call (213) 810-3461 and we’ll measure free on-site.
Wipe the track with a dry cloth every few months, clean the glass with mild soap and water, and keep the drainage channels free of leaves and debris. That’s it. The powder-coated finishes don’t need painting, and the stainless roller bearings don’t need lubrication. In coastal Los Angeles neighborhoods where salt air is a factor, rinse the frame twice a year with fresh water to prevent finish wear.
Get a Quote – VLX 500 Sliding Window in Los Angeles
If you’re planning a new build, a remodel, or a window replacement anywhere in the Los Angeles area, start with a real measurement and a real number. We’ll come to your property, measure the openings, recommend track and glass combinations that fit your budget, and quote you a fixed price in writing. Call (213) 810-3461 to schedule your free on-site estimate today.
Written by the team at Westlight Windows Los Angeles, serving Los Angeles, CA as an authorized ViewLux installation partner.
Six Reasons Homeowners Choose Westlight Windows Los Angeles
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.
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