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VLX 120 Glass Railing System in Boca Raton, FL | Sightline Windows & Doors Boca Raton
The VLX 120 Glass Railing System brings uninterrupted sightlines and engineered precision to balconies, staircases, and outdoor living spaces throughout Boca Raton. We’re Sightline Windows & Doors Boca Raton, the local authorized installation partner for ViewLux, and we spec this system for homeowners and builders who refuse to compromise between safety and aesthetics. The aluminum-framed construction with near-frameless glass panels and stainless steel hardware handles South Florida’s salt air and intense sun without the maintenance burden of wood or steel. Whether you’re finishing a waterfront terrace in Royal Palm Yacht & Country Club or updating a mid-century staircase in Old Floresta, this is the railing system that keeps your view intact. Call (561) 200-8592 to schedule your free on-site measurement and written estimate.
Product Overview - VLX 120 Glass Railing System
The VLX 120 was designed around a simple idea: the best railing is the one you barely notice. ViewLux engineered this as a premium aluminum-framed glass railing system with frameless panels, stainless hardware, and dual-purpose flexibility for interior and exterior applications. That philosophy matters in Boca Raton, where indoor-outdoor living isn’t a trend, it’s the baseline of how homes function.
The aluminum profiles are extruded to tight tolerances with a 0.079″ wall thickness and 2.20″ profile width, giving the frame enough substance to feel solid underhand without reading as bulky. Custom panel sizes mean we’re not forcing stock dimensions into your opening; we measure, the factory cuts, and what arrives fits. The stainless hardware resists corrosion in our coastal environment, where lesser metals start showing surface rust within two seasons.
Architects specify this system for contemporary builds in Boca Raton’s newer gated communities. Homeowners retrofitting 1980s townhomes in East Boca choose it to open up cramped stairwells. Builders on the Intracoastal favor it for second-story decks where the view sells the property. The common thread: people who want protection without obstruction, and engineering that outlasts our humid, salt-laden climate.
Technical Specifications

| Specification | VLX 120 Detail |
|---|---|
| Profile wall thickness | 0.079″ aluminum extrusion |
| Profile width | 2.20″ |
| Maximum panel size | Custom dimensions per opening |
| Glass options | Clear Tempered, Frosted Tempered, Low-Iron Tempered, Laminated Safety |
| Finish options | Premium Black, Brushed Stainless, Anodized Silver, Bronze, Champagne, Pure White |
| Hardware material | Stainless steel, corrosion-resistant |
| Application | Interior and exterior rated |
| 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 120 incorporates thermal break technology that separates interior and exterior aluminum surfaces, reducing conductive heat transfer. NFRC-rated energy performance means the numbers are verified, not claimed. In Boca Raton, where summer balcony surfaces can reach 140°F, that thermal break keeps interior-adjacent railings from becoming radiant heaters inside your home.
Acoustic Performance
Laminated glass options and precision gasket systems dampen sound transmission between levels and from exterior sources. For homes near Palmetto Park Road or the FEC railway corridor, this matters more than most buyers initially consider. The glass mass and perimeter seals work together to hit sound control ratings that standard picket railings cannot approach.
Airtightness & Weather Seal
AAMA 812 low-expansion foam sealant at all perimeter joints creates a continuous air barrier. We apply this during installation to prevent the drafts and dust infiltration that plague poorly sealed systems. In Boca Raton’s pollen-heavy spring months, that seal keeps outdoor particulates where they belong.
Waterproofing
The perimeter sealing system and sloped sill details direct water away from structural connections. For exterior applications, especially open balconies exposed to our summer deluges, this prevents the moisture intrusion that rots substructures and breeds mold. AAMA 2400/2410 installation standards govern how we integrate the railing with your waterproofing system.
Wind Resistance
The VLX 120 is wind-load rated for local climate requirements, including the hurricane-force conditions that Boca Raton building codes anticipate. Custom panel sizing allows engineering review of large openings, and the laminated safety glass option provides post-impact retention if the glass ever fractures under debris impact.
Security & Hardware
Stainless steel mounting hardware resists the tampering and corrosion that compromise lesser systems. The hardware is specified for the life of the installation, not merely the warranty period. For second-story and rooftop applications in Boca Raton’s luxury market, that structural confidence is non-negotiable.
Color & Glass Options

Six finishes and four glass types let the VLX 120 adapt to virtually any architectural context in Boca Raton.
Premium Black reads as architectural intent on modern builds in Mizner Park-adjacent condos and new construction along A1A. Brushed Stainless suits transitional homes where you want contemporary clean lines without stark contrast. Anodized Silver is the workhorse for commercial applications and residential projects where longevity outweighs trend. Bronze and Champagne warm up traditional Florida architecture, blending with terracotta roofs and coral stone facades common in older Boca Raton neighborhoods. Pure White disappears against white stucco, keeping the focus entirely on the glass and the view beyond it.
Glass selection is equally site-specific. Clear Tempered is the default for maximum transparency. Low-Iron Tempered removes the greenish cast standard glass acquires at edges and in thickness, essential when the view is the selling point of a waterfront home. Frosted Tempered provides privacy for street-facing balconies or pool-adjacent decks where you want light without exposure. Laminated Safety is our recommendation for all exterior applications in Boca Raton; the interlayer holds glass in place if impact occurs, and it adds sound dampening that single-pane tempered cannot match.
Installation by Sightline Windows & Doors Boca Raton in Boca Raton
We install every VLX 120 system to preserve the ViewLux manufacturer warranty and perform to specification for decades. That starts with a pre-install inspection of your substrate condition, slope, and structural attachment points. In Boca Raton, we frequently encounter concrete balconies with inadequate pitch or wood framing that has taken moisture over years of tropical exposure. We flag these issues before railings arrive, not after.
Setting the base track demands precision. We work level, plumb, and square, never “close enough.” The AAMA 2400/2410 installation standards govern our fastening patterns, clearances, and integration with waterproofing membranes. We apply AAMA 812 low-expansion foam sealant at all perimeter joints to create the continuous air and water barrier the system requires. For exterior applications, we perform a final water test, simulating rainfall intensity that exceeds typical Boca Raton downpours.
Improper installation voids the manufacturer warranty. We’ve been called to remediate jobs where handymen or general carpenters skipped the thermal break continuity, omitted the foam sealant, or fastened into compromised concrete. The railings looked fine for six months, then leaked, rattled, or corroded prematurely. Professional installation by an authorized partner protects your investment and ensures the system performs as engineered.
Boca Raton’s building department enforces the Florida Building Code with specific wind-load and impact requirements for exterior glazing. We pull permits when required, provide engineered drawings for custom spans, and schedule inspections so your project closes without red-tag delays.
Frequently Asked Questions - VLX 120 Glass Railing System

What is the lead time for the VLX 120 Glass Railing System?
Lead time typically runs 4-6 weeks from final measurement to delivery, depending on glass selection and finish availability. Custom laminated glass and specialty finishes may extend this slightly. Call (561) 200-8592 to check current production schedules for your specific configuration.
Does the VLX 120 qualify for energy tax credits?
The thermal break technology and NFRC-rated energy performance may contribute to whole-home energy efficiency improvements that qualify under federal or state programs, though the railing itself is not independently eligible. We recommend consulting your tax professional and can provide NFRC documentation to support your filing. For guidance on integrating the VLX 120 into a broader energy upgrade, call (561) 200-8592.
What warranty comes with the Glass Railing System?
ViewLux provides a manufacturer warranty on materials and finish integrity, and Sightline Windows & Doors Boca Raton backs our installation workmanship. Warranty terms vary by component; the finish warranty requires proper maintenance, and the glass warranty excludes impact damage. We provide complete warranty documentation at project completion and explain coverage in plain terms before you commit. Call (561) 200-8592 for current warranty specifics.
Can I customize the size?
Yes, the VLX 120 is built to custom panel sizes for your specific opening. We measure on-site, the factory fabricates to those dimensions, and we install without field-cutting the glass. That custom approach is why this system works for both standard residential balconies and expansive commercial terraces in Boca Raton. Call (561) 200-8592 to schedule your free measurement.
How do I maintain aluminum frames in Boca Raton’s climate?
Rinse exterior frames quarterly with fresh water to remove salt accumulation, wash annually with mild soap and a soft brush, and inspect hardware annually for any loosening from thermal expansion cycles. Avoid abrasive cleaners or pressure washers, which can damage anodized and painted finishes. With this minimal regimen, your frames will maintain their appearance through years of South Florida sun and humidity. Call (561) 200-8592 if you notice finish degradation or hardware concerns.
Get a Quote - VLX 120 Glass Railing System in Boca Raton
Ready to see what uninterrupted views look like from your balcony or staircase? We’re Sightline Windows & Doors Boca Raton, your local authorized ViewLux installation partner, and we measure, specify, and install the VLX 120 Glass Railing System throughout Boca Raton and surrounding Palm Beach County. Every project starts with a free on-site measurement and written line-item quote. No pressure, no obligation, just accurate numbers from people who understand how this system performs in our climate. Call (561) 200-8592 or reach out through our contact form to schedule your appointment.
Written by the team at Sightline Windows & Doors Boca Raton, authorized ViewLux installation partner serving Boca Raton, FL.
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