VLX 100 Double Swing / French Door

VLX 100 Double Swing / French Door in Lantana, FL | Sightline Windows & Doors Lantana

The VLX 100 Double Swing French Door gives Lantana homeowners a clean, modern way to open up their living space to patios, pools, and Atlantic breezes. As an authorized ViewLux installation partner, Sightline Windows & Doors Lantana brings factory-trained expertise to every project, from the first measurement through the final water test. These paired aluminum French doors are built for South Florida’s demanding climate, with symmetrical sightlines that look intentional from both inside and out, a flush threshold that won’t trip guests or pool cleaners, and multi-point lock hardware that secures the full frame. Whether you’re replacing aging sliders in Hypoluxo or building new in Lantana Isles, we’ll help you spec the right glass, finish, and screen for your exact situation. Call (561) 461-2062 to schedule your free on-site estimate.

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Product Overview - VLX 100 Double Swing / French Door

ViewLux designed the VLX 100 series for homeowners who want the classic appeal of French doors without the maintenance headaches of wood or the bulky sightlines of older aluminum systems. The paired door configuration swings from opposite jambs to create a wide, unobstructed opening up to 96 inches across, perfect for connecting interior living areas to Lantana’s outdoor lifestyle.

The engineering starts with a 0.098-inch wall thickness that resists the flex and racking common in lighter extrusions. At 2.56 inches, the profile width strikes a balance: slim enough to read as contemporary, substantial enough to house thermal breaks and multi-chamber drainage. The symmetrical sightlines mean the stiles and rails match dimensionally, so the doors look balanced whether closed or open at ninety degrees.

The flush threshold is a detail that matters more than most buyers expect. In Lantana, where indoor-outdoor traffic flows constantly to pools and docks, there’s no raised rail to catch bare feet, mop buckets, or rolling carts. Water still sheds properly, the threshold just doesn’t announce itself.

Multi-point lock hardware engages at three positions along the active door’s edge, not just at the handle. That distributes closing pressure evenly, reduces stress on the frame, and makes the doors feel solid years after installation. We’ve installed these in waterfront condos near the Lantana Municipal Beach and in single-family homes throughout the town, and the feedback is consistent: they operate like a more expensive product than they are.

Technical Specifications

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Performance Features

Thermal Efficiency

The VLX 100 uses a polyamide thermal break that separates interior and exterior aluminum surfaces, cutting conductive heat transfer. NFRC-rated performance means the numbers are third-party verified, not marketing claims. In Lantana’s cooling-dominated climate, that translates to less load on your AC and more consistent temperatures near the door surface.

Acoustic Performance

Multi-chamber frame construction and dual-seal weatherstripping reduce exterior noise transmission. For homes near Ocean Avenue, the Intracoastal, or flight paths, pairing the frame with laminated glass adds mass-damping that targets low-frequency rumble specifically.

Airtightness & Weather Seal

Compression seals at the meeting stile and jamb stops close against multiple contact points. The design targets air infiltration rates that meet or exceed AAMA 2400/2410 baseline requirements. You won’t feel a draft, and you won’t chase phantom thermostat adjustments.

Waterproofing

Concealed drainage channels in the sill direct wind-driven rain to the exterior. The system is pressure-equalized, meaning water that breaches the primary seal faces reduced pressure differential at the secondary barrier. We’ve water-tested these in Lantana’s summer downpours, and they perform.

Wind Resistance

The 0.098-inch wall thickness and reinforced corner construction handle wind loads specified for Palm Beach County requirements. For coastal exposure zones, the impact-resistant laminated glass option adds missile-impact rating without changing the door’s appearance.

Security & Hardware

Multi-point locks engage at the handle, deadbolt, and auxiliary shoot bolts. The hardware is spec’d for residential forced-entry resistance, and the continuous engagement means no single point bears the full load of a pry attempt. In Lantana, where seasonal residents leave homes unattended, that matters.

Color & Glass Options

Premium Black has become the default for modern and transitional homes in Lantana, especially when paired with black hardware and white interiors. It reads as intentional, not trendy. Pure White works for coastal cottage and Bermuda-style architecture common near the water, reflecting heat and staying crisp against pastel siding.

Anodized Silver is the low-maintenance choice for mid-century and contemporary builds; the finish is integral to the aluminum, so it won’t chalk or peel. Bronze and Champagne suit traditional Mediterranean and Spanish-influenced homes throughout Lantana’s older neighborhoods, warming the metal without imitating wood.

Teak Wood finish gives you the grain pattern and color of tropical hardwood with aluminum’s dimensional stability. In Lantana’s humidity, real teak moves, checks, and needs refinishing. This doesn’t.

Glass selection depends on exposure and privacy needs. Clear maximizes views and daylight. Frosted and Obscure work for bathrooms and side entries where you want light without sightlines. Low-E coatings reject infrared heat, our standard recommendation for west-facing openings. Tempered is code-required for certain locations and provides safety fracture patterns. Laminated adds impact rating, sound damping, and holds together if broken, our recommendation for first-floor and coastal installations in Lantana.

Installation by Sightline Windows & Doors Lantana in Lantana

We install the VLX 100 as ViewLux intends, which protects your warranty and determines whether the door performs for fifteen years or fights you after two. Our process starts with a pre-install inspection of the rough opening: we check plumb, level, square, and structural integrity. In Lantana, we frequently find openings that settled after original construction, or previous installations that leaked and damaged the substrate. We address that before the new door goes in.

The frame gets set to true level and plumb, shimmed at structural points, and anchored without distorting the profile. Square matters with double swing doors; if the frame racks, the meeting stiles won’t align and the multi-point lock won’t engage cleanly. We check diagonals and operate the doors before sealant goes in.

Perimeter sealing follows AAMA 812, using low-expansion foam sealant that fills irregular gaps without bowing the frame. Backer rod and compatible sealant cap the joint. The full installation meets AAMA 2400/2410 standards for product category and wall type.

We finish with a water test, running a calibrated spray across the exterior to verify drainage and seal performance. Then we clean the site, walk you through lock operation and screen use, and leave written documentation of the installation for your records.

Improper installation voids the ViewLux manufacturer warranty. That is not boilerplate. We’ve been called to Lantana homes where doors were shimmed with scrap wood, sealed with incompatible caulk, or fastened through thermal breaks. The doors leaked, corroded, or failed to lock. Those homeowners paid twice. We do it once, correctly.

Lantana’s climate adds specific considerations. Our proximity to the Atlantic means salt exposure, so we verify anodized or properly prepped painted finishes. The summer sun angle and afternoon thunderstorms test drainage and thermal performance daily. We spec accordingly.

Frequently Asked Questions - VLX 100 Double Swing / French Door

What is the lead time for the VLX 100 Double Swing / French Door?

Lead time typically runs 6 to 10 weeks from final measurement and deposit, depending on glass and finish selection. Custom sizes and impact-rated laminated glass extend toward the longer end. Call (561) 461-2062 to check current production schedules and reserve your slot.

Does the VLX 100 qualify for energy tax credits?

Doors with Low-E glass and NFRC-rated thermal break construction may contribute to whole-home energy efficiency credits under current federal programs, but eligibility depends on your total project, installation date, and tax situation. We provide NFRC performance labels and purchase documentation; consult your tax preparer for qualification. Call (561) 461-2062 to discuss energy-efficient configurations.

What warranty comes with the Double Swing / French Door?

ViewLux provides a limited lifetime warranty on the aluminum frame and finish, with separate coverage periods for hardware, glass, and seals. Our installation carries a workmanship warranty covering leaks and operational defects traceable to our work. Warranty requires professional installation per AAMA standards, which is exactly what we deliver. Call (561) 461-2062 for complete warranty documentation.

Can I customize the size?

The VLX 100 accommodates openings up to 96 inches wide in standard paired configuration. Within that maximum, we can vary width and height in increments to fit your rough opening. For larger spans, we can discuss multi-panel or alternative ViewLux systems during your estimate. Call (561) 461-2062 to schedule a measurement and explore options.

How do I maintain aluminum frames?

Rinse frames quarterly with fresh water to remove salt and debris, especially in Lantana’s coastal environment. Clean glass with non-abrasive solution and soft cloth. Lubricate lock mechanisms annually with dry Teflon or silicone spray. Avoid petroleum-based lubricants that attract grit. Inspect weatherstripping yearly for compression set. Call (561) 461-2062 if operation changes, as early adjustment prevents larger issues.

Get a Quote - VLX 100 Double Swing / French Door in Lantana

Ready to see how the VLX 100 fits your home? We’ll bring sample finishes, glass swatches, and a measuring tape. There’s no cost for the estimate, no pressure to decide on the spot, and no substitute for seeing options in your actual light and against your actual walls. Call (561) 461-2062 or stop by to schedule your free on-site consultation with Sightline Windows & Doors Lantana.

Written by the team at Sightline Windows & Doors Lantana, authorized ViewLux installation partner serving Lantana, FL.