VLX 100 Double Swing / French Door

VLX 100 Double Swing / French Door in San Diego, CA | Westlight Windows San Diego

The VLX 100 Double Swing door is a paired aluminum French door system built for San Diego homes that want wide openings without the sag, stick, or warping that plagues wood doors in coastal air. You get two door panels that swing open from the center, creating a clear passage up to 96 inches wide. ViewLux manufactures it; Westlight Windows San Diego is the authorized installation partner who measures, orders, and installs it correctly. If you’re replacing a slider, upgrading a patio opening, or planning new construction anywhere from Point Loma to Rancho Bernardo, this door deserves a close look. Call (619) 793-3829 for pricing and availability.

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Product Overview – VLX 100 Double Swing / French Door

The VLX 100 Double Swing / French Door is what happens when a manufacturer takes the traditional paired French door concept and rebuilds it from aluminum instead of wood. The result is a door with symmetrical sightlines, meaning both panels mirror each other perfectly in width, stile thickness, and glass proportion. That symmetry matters. It’s what gives the door its balanced, intentional look whether you’re viewing it from inside the living room or from the patio.

The flush threshold is the second detail that separates this door from older aluminum systems. There’s no raised track to step over, no lip that catches a bare foot or a rolling chair. For San Diego homeowners connecting a kitchen or family room to an outdoor entertaining space, that flush transition makes the indoor-outdoor flow feel continuous. You’re not walking through a doorway as much as the wall disappears.

Multi-point lock hardware is standard. When you close the VLX 100, locking points engage at multiple locations along the panel, not just at a single latch. That matters for security, but it also pulls the door tight against the weatherstripping, which improves the air seal. Build quality here is real: the aluminum frame walls measure 0.098 inches thick and the profile width is 2.56 inches, which gives the door structural rigidity without looking bulky. Westlight Windows San Diego has installed this series in single-story ranch homes in Clairemont, mid-century remodels in La Mesa, and coastal properties in Encinitas where salt air would destroy a wood French door within a decade.

Technical Specifications

Here’s what the VLX 100 Double Swing / French Door brings to the table in plain terms. These numbers come from the manufacturer’s spec sheet, restated here so you can evaluate the door against other options you’re considering.

• Frame wall thickness: 0.098 inches. Rigid enough to hold a 96-inch-wide opening without deflection, light enough that the panels don’t feel industrial.
• Profile width: 2.56 inches. Slim enough for modern sightlines, wide enough to house thermal break technology and multi-point hardware.
• Maximum span: Up to 96 inches wide for the full paired opening. That covers most standard patio openings, though exact fit depends on your rough opening.
• Glass options: Clear, frosted, obscure, Low-E, tempered, and laminated. Mix and match per panel if you want privacy on one side and full view on the other.
• Finish options: Premium Black, Pure White, Anodized Silver, Bronze, Champagne, and Teak Wood. Powder-coated and anodized finishes available depending on the color.
• Screen options: Retractable screen or no screen. The retractable screen tucks into the frame when not in use, so it doesn’t interrupt the door’s look.
• Performance standards: NFRC-rated thermal performance, AAMA 2400/2410 installation compliance, AAMA 812 foam sealant on all perimeter joints.

Performance Features

Thermal Efficiency: The VLX 100 uses thermal break technology, which means the interior and exterior aluminum profiles are separated by a non-conductive material. This stops heat from traveling through the frame, which is the classic weakness of metal doors. The result is an NFRC-rated energy performance that keeps your San Diego cooling costs down during August and September heat waves in East County.

Acoustic Performance: Aluminum frames with tight weatherstripping and quality glass do a better job of blocking outside noise than people expect. Homes near the I-5, the 163, or the trolley line in Mission Valley benefit most. Laminated glass raises the sound control further, which is worth considering if you’re near a flight path into Lindbergh Field.

Airtightness & Weather Seal: The multi-point lock hardware compresses the panels against full-perimeter weatherstripping when engaged. That creates an air seal that stops drafts, dust, and the fine coastal particulate that accumulates on window sills in Ocean Beach and Pacific Beach. AAMA 812 low-expansion foam sealant on every perimeter joint during installation completes the air barrier.

Waterproofing: San Diego gets most of its rain between December and March, and when it rains, it can be heavy. The VLX 100’s sill design and compression weatherstripping are engineered to prevent water intrusion. Westlight Windows San Diego installs every unit to AAMA 2400/2410 standards, which includes a water test after installation to confirm the seal holds before we walk away from the job.

Wind Resistance: This door is wind-load rated for local climate requirements, which means it’s been tested to stand up to the Santa Ana conditions that hit San Diego County in the fall. Coastal properties in Coronado and Del Mar face additional wind exposure off the Pacific, and the 0.098-inch frame wall thickness earns its keep during those gusts.

Security & Hardware: The multi-point lock system engages at three or more points along the active panel. That’s a meaningful upgrade over a single deadbolt, and it also keeps the door sealed tight, which improves every other performance category. For home security in San Diego, where patio doors are the most common entry point for break-ins, this matters as much as any cosmetic feature.

Color & Glass Options

The VLX 100 comes in six finishes. Premium Black is the default choice for modern and contemporary homes, and it’s especially striking against white stucco or light-colored HardiePlank. Pure White suits traditional Spanish and Mediterranean-style homes common in neighborhoods like Kensington and Mission Hills. Anodized Silver has a raw metallic look that fits industrial and mid-century designs. Bronze reads warmer than black and pairs well with wood accents. Champagne is a subtle warm neutral that’s gaining traction in coastal remodels in La Jolla. Teak Wood is a powder-coated wood-grain finish that gives you the look of wood with aluminum’s rot resistance, which appeals to homeowners in Coronado who want a wood aesthetic without the maintenance cycle.

On the glass side: Clear glass maximizes the view and natural light, which is the point of a French door for most San Diego buyers. Frosted and obscure glass give privacy while still passing light, useful for a door facing a neighbor’s window or a street. Low-E coating reduces solar heat gain, which pays off on west-facing openings that take direct afternoon sun. Tempered glass is safety-rated for impact, and laminated glass adds both impact resistance and sound reduction. Impact-resistant laminated glass is the option to specify if you’re in a wind-prone area or want the strongest protection against forced entry.

Installation by Westlight Windows San Diego in San Diego

We’ve installed enough doors in San Diego to know that installation quality determines whether a premium product performs like one. The VLX 100 is only as good as the opening it’s set into, and we treat every installation as a structural job, not a swap-and-go.

Our process starts with a pre-installation inspection of the rough opening. We check the framing, the sill condition, and the water management details before we order. If the opening needs correction, we flag it then, not during installation. A door installed in an out-of-square opening will never seal right, no matter how well it’s manufactured.

We set every unit level, plumb, and square, shimming as needed and fastening per the manufacturer’s installation instructions. The perimeter gets AAMA 812 low-expansion foam sealant at every joint, which prevents air and water movement between the frame and the building envelope. We follow AAMA 2400/2410 installation standards, which cover the critical details of flashing, sealing, and anchoring for aluminum fenestration products.

After installation, we run a water test to confirm the seal is holding. Then we adjust the hinges and lock hardware so the doors swing and latch smoothly, and we walk you through operation before we leave. Why does this matter? Because manufacturer warranties on doors are typically void if installation doesn’t meet their spec. We’re authorized by ViewLux to install this product, which means we’ve been vetted, trained on their systems, and held to their standards. If you’re buying a VLX 100 Double Swing door in San Diego, the installation partner is the variable you control. We make it easy: call (619) 793-3829 and we’ll set up a free on-site measurement.

Frequently Asked Questions – VLX 100 Double Swing / French Door

What is the lead time for the VLX 100 Double Swing / French Door? Lead time is typically 4 to 6 weeks from order confirmation, depending on glass selection and current ViewLux production schedules. Custom finishes like Teak Wood or Champagne can add a week or two. We order your door after the final measurement is confirmed, which means lead time starts once we have exact opening dimensions. Call (619) 793-3829 and we’ll give you a current estimate based on your configuration.

Does the VLX 100 qualify for energy tax credits? Qualification depends on the specific glass package and the federal program in effect at the time of purchase. The doors are NFRC-rated, which is the documentation required for most energy rebate programs. We can provide the performance data for your configuration so you can check eligibility with your tax professional.

What warranty comes with the VLX 100 Double Swing / French Door? ViewLux provides a manufacturer warranty on the door components, which covers defects in the frame, glass, and hardware. Installation workmanship by Westlight Windows San Diego is warranted separately. The key detail: manufacturer warranties apply only when the door is installed by an authorized partner following their installation requirements. Installer error voids coverage, which is one reason to use a certified crew.

Can I customize the size of the VLX 100 Double Swing / French Door? Yes, within the platform’s engineering limits. The maximum span for the paired opening is 96 inches wide, and panel heights are built to your exact rough opening. Standard panel configurations and custom widths are quoted by project. If your opening exceeds the maximum span, we’ll discuss alternatives, but most San Diego patio openings fall well within the range. Call us for exact capabilities for your build.

How do I maintain aluminum French door frames? Wash the frames twice a year with mild soap and water, and wipe down the weatherstripping with a damp cloth. Check the threshold track for debris that could compress the seal. The powder-coated finishes don’t need repainting, and the hardware doesn’t need lubrication under normal use. If you live within a mile of the coast in San Diego, rinse frames monthly to remove salt film. Any damage to the finish or seal should be addressed early to prevent corrosion from setting in.

Get a Quote – VLX 100 Double Swing / French Door in San Diego

If you’re considering a VLX 100 Double Swing / French Door for a San Diego home, the next step is a free on-site measurement. We’ll assess your opening, discuss glass and finish options, and provide a written, line-item quote. No pressure, no surprise upcharges later. Call Westlight Windows San Diego at (619) 793-3829 to schedule your appointment.

Written by the team at Westlight Windows San Diego, authorized ViewLux installation partner serving San Diego, CA.