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VLX 100 Double Swing / French Door in Hialeah, FL | Sightline Windows & Doors Hialeah
The VLX 100 Double Swing / French Door is a paired aluminum door system built for homeowners who want the classic symmetry of traditional French doors without the warping, rotting, or heavy maintenance of wood. In Hialeah, where humidity stays high most of the year and afternoon thunderstorms test every seal, aluminum French doors have become the practical upgrade for patios, pool enclosures, and master suite exits. We’re Sightline Windows & Doors Hialeah, an authorized ViewLux installation partner serving Miami-Dade County since 2014. Our crews measure, order, and install every VLX 100 unit to manufacturer spec so your warranty stays intact. Call (786) 574-2745 to schedule a free on-site consultation and written estimate.
Product Overview - VLX 100 Double Swing / French Door
Most French doors on the market force a choice: authentic divided-light looks or modern weather performance. The VLX 100 was engineered to deliver both. ViewLux designed this as a paired aluminum system with equal sightlines left and right, meaning the stiles and rails align perfectly when the doors close. There’s no thick center mullion stealing your view or breaking the visual rhythm of your opening.
The flush threshold sits nearly level with your interior flooring, which matters more than people realize until they’re wheeling a grill outside or tracking in water. The multi-point lock hardware engages at three locations along the jamb, not just one deadbolt, so the active door seals tight and resists forced entry better than single-point systems.
Architecturally, the VLX 100 fits transitional and contemporary homes throughout Hialeah’s newer developments like Westland Oaks and the townhome clusters near Miami Lakes. But we’ve also installed it in 1960s ranch renovations where homeowners wanted to replace rotted wood sliders with something that reads classic from the curb and performs modern where it counts. The 0.098″ wall thickness and 2.56″ profile width give the frame enough substance to feel solid without bulky sightlines. Maximum span reaches 96″ wide, which covers most standard patio openings without needing a custom structural header.
Buyers choose this series because it ships faster than fully custom European systems, costs less than thermally broken steel, and outlasts vinyl in South Florida’s UV exposure. The aluminum construction won’t swell in August humidity or dry out and crack during our brief cold snaps.
Technical Specifications

| Specification | VLX 100 Double Swing / French Door |
|---|---|
| Frame Material | Extruded aluminum, 0.098″ wall thickness |
| Profile Width | 2.56″ |
| Maximum Opening Width | Up to 96″ wide |
| Glass Options | Clear, Frosted, Obscure, Low-E, Tempered, Laminated |
| Finish Options | Premium Black, Pure White, Anodized Silver, Bronze, Champagne, Teak Wood |
| Screen Options | Retractable Screen, None |
| Threshold | Flush, low-profile aluminum with thermal break |
| Locking Hardware | Multi-point lock system, standard |
| Energy Performance | Thermal break technology, NFRC-rated |
| Installation Standard | AAMA 2400/2410 compliant |
| Perimeter Sealant | AAMA 812 low-expansion foam sealant |
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AfterPerformance Features
Thermal Efficiency
The VLX 100 uses a 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 Hialeah, where cooling loads dominate your electric bill nine months a year, this matters. Pair the thermal break with Low-E glass and you’re blocking infrared heat before it enters your living space.
Acoustic Performance
Laminated glass options add mass and a dampening interlayer that knocks down exterior noise. We’ve had Hialeah homeowners near Okeechobee Road or the Palmetto Expressway specifically request this upgrade. The multi-point lock also compresses the weatherstrip more uniformly than single-point hardware, which closes small gaps where sound leaks through.
Airtightness & Weather Seal
Continuous bulb seals and compression gaskets run the full perimeter of each door panel. When the multi-point lock draws the active panel home, the seal engages evenly top to bottom. This is where cheap installations fail: if the frame isn’t plumb, the seal compresses more on one side and gaps on the other. We check with feeler gauges during our final walkthrough.
Waterproofing
AAMA 812 low-expansion foam sealant fills the rough opening perimeter on every installation we perform. The foam stays flexible, so it doesn’t crack as the structure moves slightly between wet and dry seasons. The sill pan and subsill drainage path direct water to the exterior, not your subfloor. In Hialeah’s summer downpours, this drainage design prevents the pooled water that ruins hardwood and drywall.
Wind Resistance
The 0.098″ wall thickness and reinforced corner joints handle positive and negative pressure cycles. Impact-resistant laminated glass meets Miami-Dade’s stringent requirements for high-velocity hurricane zones. We’ve specified this option for homes east of the Palmetto near the water, and for any buyer who wants the security of debris-rated glazing without accordion shutters.
Security & Hardware
Multi-point locks engage at the header, sill, and center deadbolt. A single turn of the interior lever or exterior key throws all three points simultaneously. The hardware is stainless steel where it contacts the keepers, so salt air won’t seize the mechanism. For Hialeah homes with pool access or ground-floor bedrooms, this three-point engagement is a genuine security upgrade over standard patio door hardware.
Color & Glass Options

Premium Black has become our most requested finish for Hialeah’s contemporary stucco homes and new construction with dark window frames. It reads as architectural intent, not afterthought. Pure White still dominates traditional Mediterranean and barrel-tile roof homes throughout Palm Springs North and Hialeah Gardens, where bright trim is expected. Anodized Silver suits mid-century and commercial-modern aesthetics; the finish is integral to the aluminum, so it won’t chip or peel.
Bronze warms up the metal for transitional homes that mix stucco with wood accents. Champagne is the subtle choice, a soft metallic that shifts with daylight without demanding attention. Teak Wood gives you the grain pattern and warmth of timber with aluminum’s structural stability. We’ve installed this on several Hialeah homes where the HOA requires wood-like appearances but the homeowner knows better than to use actual wood near a pool deck.
Glass selection depends on exposure and privacy needs. Clear maximizes views from your Hialeah patio. Frosted and Obscure work for bathrooms, side yards, or any opening where you want daylight without sightlines. Low-E is the smart default for west-facing doors that take afternoon sun. Tempered meets safety code for walk-through doors and breaks into small granules rather than shards. Laminated adds the impact resistance and acoustic damping we discussed above.
Screen options include a Retractable Screen that stores in the jamb when not in use, preserving the clean sightlines that make this door attractive. Or specify None if you already have a separate screen enclosure or simply don’t need one.
Installation by Sightline Windows & Doors Hialeah in Hialeah
We don’t subcontract your installation to a crew we’ve never met. Our own technicians measure, deliver, and set every VLX 100 we sell. The process starts with a pre-install inspection of your rough opening. We check for level sills, plumb jambs, and square corners. In Hialeah’s older homes, especially the concrete block construction common in neighborhoods near East 49th Street, openings often settle slightly out of square. We shim and correct during setting rather than forcing the frame to fit.
Every installation follows AAMA 2400/2410 standards for door installation. This isn’t optional paperwork; it’s the protocol that ensures your door performs as tested in the lab. We apply AAMA 812 low-expansion foam sealant to all perimeter joints between frame and rough opening. The foam expands to fill irregular gaps without distorting the frame, then cures to a flexible seal that moves with seasonal expansion and contraction.
We set every unit level, plumb, and square to within 1/8″ over the full height and width. Then we operate the door twenty-plus times, checking latch engagement, sweep contact, and lock throw. Our final step is a water test: we spray the exterior with a calibrated nozzle simulating wind-driven rain while an interior technician watches for penetration. We don’t leave until it passes.
Here’s what many homeowners don’t realize: ViewLux warranties require professional installation per manufacturer guidelines. DIY installation or a handyman who skips the foam sealant or doesn’t shim properly voids your coverage. In Hialeah’s climate, that warranty matters. When a tropical system parks over South Florida for three days, you want the manufacturer standing behind the product and the installer standing behind the work. We’re licensed, insured, and bonded for every installation we perform in Miami-Dade County.
Hialeah’s building code also requires impact-rated glazing or approved shutters for certain exposure categories. We pull permits when required, coordinate inspections, and ensure your installation passes before we consider the job complete.
Frequently Asked Questions - VLX 100 Double Swing / French Door

What is the lead time for the VLX 100 Double Swing / French Door?
Standard lead time runs 4 to 6 weeks from signed approval to delivery in Hialeah, assuming your finish and glass selections are in stock. Custom finishes or laminated impact glass can extend this by 2 weeks. Call (786) 574-2745 to check current availability and reserve your production slot.
Does the VLX 100 qualify for energy tax credits?
The NFRC-rated thermal break and Low-E glass combination may qualify for federal energy efficiency credits depending on the tax year and your total installation cost. We provide the NFRC labels and product certification documents you’ll need to claim any available credits. Consult your tax preparer for current eligibility, and call us to confirm your specific configuration qualifies.
What warranty comes with the Double Swing / French Door?
ViewLux backs the frame and hardware with a limited lifetime warranty for residential applications, and the insulated glass unit carries a 20-year seal warranty. Our installation workmanship is warranted for 5 years. Both warranties require professional installation per AAMA standards, which is exactly how we work. Call (786) 574-2745 for complete warranty documentation.
Can I customize the size?
The VLX 100 accommodates openings up to 96″ wide in standard production. Wider openings require a custom solution from ViewLux’s architectural series, which we also supply and install. During your free estimate, we’ll measure your opening and specify the exact configuration that fits without unnecessary upselling. Call to schedule your measurement.
How do I maintain aluminum frames in Hialeah’s climate?
Rinse the frames quarterly with fresh water to remove salt and mineral deposits, especially if you’re near the coast or a pool. Wash annually with mild soap and a soft brush. Lubricate the multi-point lock and hinges with a silicone-based product once a year. Avoid abrasive cleaners or steel wool, which scratch the finish. With this minimal care, your frames will outlast the first roof replacement. Call us if you notice seal degradation or hardware sticking.
Get a Quote - VLX 100 Double Swing / French Door in Hialeah
Ready to see how the VLX 100 fits your home? We’ll bring sample finishes, measure your opening precisely, and deliver a written line-item quote with no pressure to decide on the spot. Every project starts with a free on-site consultation. Call (786) 574-2745 or visit our Hialeah showroom to get started.
Written by the team at Sightline Windows & Doors Hialeah, serving Hialeah and Miami-Dade County since 2014.
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