VLX 100 Arched / Custom Door

VLX 100 Arched / Custom Door in Doral, FL | Sightline Windows & Doors Doral

The VLX 100 Arched / Custom Door is a CNC-bent aluminum entryway that turns your home’s entrance into a genuine architectural focal point. In Doral, where Mediterranean-inspired estates and contemporary new builds sit side by side, this curved door system has become the go-to for homeowners who want something beyond standard rectangular openings. We’re Sightline Windows & Doors Doral, an authorized ViewLux installation partner serving Doral since 2015. We measure, fabricate-to-order, and install these systems with the precision that arched openings demand. One call gets you from concept to finished entryway. Call (786) 460-1563 to schedule your free on-site measurement and written quote.

Call (786) 460-1563

Product Overview - VLX 100 Arched / Custom Door

The VLX 100 starts with a single piece of aluminum extrusion, CNC-bent to your exact radius and rise. There’s no welded seam at the crown, no visible joint where the curve transitions to the jambs. That continuous bend is what separates a true arched door from a flat-top system with a half-moon window slapped above it.

In Doral neighborhoods like Doral Isles, The Greens, and Midtown Doral, we’re seeing this system specified for three scenarios: grand front entries on two-story homes, curved transitions between interior courtyards and living spaces, and covered lanai openings where the arch echoes the barrel-tile rooflines common in South Florida architecture. The 2.56-inch profile width gives the frame enough visual presence to anchor a large opening without reading as bulky. At 0.098-inch wall thickness, the extrusion carries real structural rigidity. It doesn’t flex when a heavy laminated panel is hung, and it holds its shape through decades of Doral’s heat and humidity cycles.

Buyers choose this series because the customization is genuine, not cosmetic. Your arch isn’t pulled from a catalog of three standard radii. We template the opening, the factory bends to that template, and what arrives at your Doral home fits the first time. That’s the difference between a curved architectural statement and a compromise.

Technical Specifications

Before

After

Performance Features

Thermal Efficiency

The VLX 100 incorporates a true thermal break, separating interior and exterior aluminum surfaces with a low-conductivity polyamide strut. NFRC-rated performance means the numbers are third-party verified, not marketing claims. In Doral’s climate, that thermal break keeps conditioned air inside where you pay for it, and it prevents the frame from becoming a radiant heat source on south-facing entries.

Acoustic Performance

Multi-chambered frame extrusions and dual-seal weatherstripping create meaningful sound attenuation. For homes near Doral’s commercial corridors, the Palmetto Expressway, or flight paths into Miami International, laminated glass upgrades drop exterior noise by an additional 3 to 5 decibels compared to standard tempered.

Airtightness & Weather Seal

Compression seals at the strike jamb and sweep at the sill maintain positive closure pressure. The system is tested to AAMA standards for air infiltration, meaning measurable, repeatable performance, not “tight-fitting” as a vague descriptor. In Doral’s summer storms, that seal keeps wind-driven humidity from pressurizing your entryway.

Waterproofing

Sill design includes a subsill drainage channel and end dams that direct water to the exterior. AAMA 812 low-expansion foam sealant at all perimeter joints creates a monolithic seal between frame and rough opening. We never rely on caulk as the primary water barrier. It’s a backup, not the system.

Wind Resistance

The 0.098-inch wall thickness and reinforced corner construction meet wind-load requirements for Miami-Dade’s High Velocity Hurricane Zone. When specified with impact-rated laminated glass, the complete assembly carries the product approvals Doral building officials expect to see on permit documents.

Security & Hardware

Multi-point locking engages at the sill, center, and head of the door. The continuous bent frame eliminates the crown joint that can become a forced-entry weak point on site-fabricated arches. Hardware is through-bolted, not surface-mounted, into the full wall thickness of the extrusion.

Color & Glass Options

Premium Black has become the default for Doral’s contemporary builds, especially in Midtown and Downtown Doral where clean lines and contrast matter. It reads as architectural intent, not absence of color. Pure White suits the Bermuda-style and coastal traditional homes in older Doral sections, reflecting heat and maintaining a crisp appearance against stucco.

Anodized Silver is the honest material finish. No paint layer to chalk or fade. It’s what we recommend when the door sits under a deep overhang and won’t see direct UV punishment. Bronze and Champagne split the difference, warm metallics that complement the terracotta roof tiles and coral stone accents common in Doral’s estate neighborhoods. Teak Wood finish gives the warmth of grain without the maintenance liability of actual exterior wood in South Florida humidity.

Glass selection depends on exposure and privacy needs. Clear for entries where the door itself is the view. Low-E on any west-facing opening in Doral, where afternoon solar gain is relentless. Tempered is the baseline safety glass. Laminated is required for impact-rated assemblies and adds security. Frosted and Obscure solve privacy for entries facing streets or neighboring properties without resorting to blinds that defeat the purpose of a glass door.

Installation by Sightline Windows & Doors Doral in Doral

Arched doors fail at the installation, not the factory. The tolerance stack is unforgiving. If the rough opening isn’t plumbed to the radius, if the sill isn’t leveled to drain properly, if the frame isn’t held square during fastening, the door binds, the seals leak, and the warranty is void before the homeowner turns the key. We’ve seen it. We don’t do it.

Our process starts with a pre-install inspection of the rough opening. In Doral, that means checking for the settled stucco buildup that narrows openings, verifying the structural header can carry the concentrated load at the arch spring points, and confirming drainage plane continuity at the sill. We template the radius on-site with a flexible batten, not a guess from a photograph. That template travels with the order to the fabrication facility.

Setting the frame, we use a three-point leveling system: sill shimmed to pitch outward for drainage, jambs plumbed to the template radius, head held to consistent reveal. Fastening follows AAMA 2400/2410 standards, with structural screws at the jamb studs and head anchor points, never nails that can work loose in Doral’s expansion-contraction cycles. The perimeter receives AAMA 812 low-expansion foam sealant, applied in controlled beads that expand to fill without distorting the frame. We cap with backer rod and sealant at the exterior face for UV protection.

Final step is a water test. We spray the assembly with a calibrated nozzle, simulating wind-driven rain at pressure. No leaks, no callbacks. We clean the site, protect the finish with temporary film, and walk the homeowner through operation and maintenance. Improper installation voids the ViewLux manufacturer warranty. Our AAMA-standard work preserves it.

Doral’s building department requires Miami-Dade NOA documentation for impact-rated assemblies. We pull permits when required, coordinate inspections, and provide the product approval paperwork that keeps your project moving.

Frequently Asked Questions - VLX 100 Arched / Custom Door

What is the lead time for the VLX 100 Arched / Custom Door?

Lead time runs 6 to 8 weeks from approved template and deposit, because each unit is CNC-bent to your specific radius and fabricated to order. Call (786) 460-1563 to start the templating process and get a firm delivery estimate for your Doral project.

Does the VLX 100 qualify for energy tax credits?

The NFRC-rated thermal break and Low-E glass options may contribute to whole-home energy performance qualifying for federal credits, but the door itself is not independently eligible as a standalone product. We provide certified performance data your tax preparer can apply. Call (786) 460-1563 to request documentation.

What warranty comes with the Arched / Custom Door?

ViewLux provides a limited lifetime warranty on the aluminum frame and finish, with 20-year glass seal coverage, contingent on professional installation per AAMA standards. Sightline Windows & Doors Doral backs our installation with a 5-year workmanship guarantee. Call (786) 460-1563 for complete warranty terms.

Can I customize the size?

Yes. The VLX 100 is fabricated to order with no standard maximum span. We template your opening, the factory bends to that template, and the result fits your exact width, height, and radius. Call (786) 460-1563 to schedule on-site measurement for your Doral home.

How do I maintain aluminum frames in Doral’s climate?

Wash frames twice yearly with mild soap and water, rinse thoroughly, and inspect weep holes for debris. Avoid abrasive cleaners or solvents that damage the finish. The anodized and premium painted finishes are formulated for South Florida UV exposure. Call (786) 460-1563 if you notice seal degradation or operation changes.

Get a Quote - VLX 100 Arched / Custom Door in Doral

The right arched door starts with the right template. We’ll come to your Doral property, assess the opening, discuss glass and finish options that suit your home’s architecture, and deliver a written line-item quote with no obligation. Every project begins with measurement and ends with a door that fits, performs, and lasts. Call (786) 460-1563 or fill out our project form to schedule your free estimate.

Written by the team at Sightline Windows & Doors Doral, authorized ViewLux installation partner serving Doral, FL since 2015.