VLX 100 Swing / Entry Door

VLX 100 Swing / Entry Door in San Francisco, CA | Lightwell Windows San Francisco

The VLX 100 Swing / Entry Door is a single-panel aluminum entry door built around a clean, minimalist frame and a multi-point locking system. Homeowners in San Francisco choose it when they want a front or rear entry that reads more like architectural glass than a traditional door. Lightwell Windows San Francisco is an authorized ViewLux installation partner, which means you get the product direct from the manufacturer’s certified channel, installed to AAMA standards, with the warranty intact. Call (831) 480-4124 to talk through your entry door project, or keep reading for specs, finishes, and what installation actually involves in San Francisco.

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Product Overview – VLX 100 Swing / Entry Door

The VLX 100 is a modern aluminum swing door, single entry, with a slim profile frame that keeps the sightlines open and the door face clean. It’s designed for homeowners and architects who don’t want a heavy, ornate entry. What you get instead is a precise aluminum assembly with a multi-point lock rail and hardware that engages at several points along the frame when you close the door. This isn’t a decorative latch; it’s a security feature that also pulls the door tight against the weather seal.

Where does the VLX 100 fit in San Francisco? We see it specified on Edwardian and mid-century remodels where the goal is a crisp transition between interior and a deck or garden, and on newer builds in Noe Valley, Bernal Heights, and the Sunset where the language is flat roofs, glass, and clean vertical lines. The frame is narrow enough that the door becomes more glass than metal, but the aluminum extrusion is substantial enough to hold its shape through years of coastal air and temperature swings.

Buyers choose this series for three reasons: the aesthetic restraint, the thermal performance you get from a properly built aluminum system, and the fact that it’s installed by a team that understands what San Francisco moisture and wind actually do to an entry door over time. Lightwell Windows San Francisco has installed aluminum door systems across the city, and we treat every VLX 100 as a structural element, not a drop-in panel.

Technical Specifications

Here are the numbers that matter if you’re comparing the VLX 100 against other aluminum entry doors. We’re listing them plainly because specs drive decisions.

• Profile width: 2.56 inches. Slim enough to keep sightlines open, wide enough to house the thermal break and structural reinforcement.
• Wall thickness: 0.098 inches. This is the aluminum extrusion wall, which gives the frame its rigidity and resistance to racking.
• Maximum span: Up to 48 inches wide for a single panel. Beyond that, we’re talking about a different configuration, and honestly, most San Francisco entryways don’t exceed that anyway.
• Glass options: Clear, Frosted, Obscure, Low-E, Tempered, Laminated. Mix and match depending on privacy, energy, and impact needs.
• Finish options: Premium Black, Pure White, Anodized Silver, Bronze, Champagne, Teak Wood. Six finishes that cover both modern and traditional palettes.
• Screen options: Retractable screen or none. The retractable option is a good fit for San Francisco’s mild evenings when you want air without bugs.
• Performance standards: NFRC-rated thermal performance with a thermal break, AAMA 2400/2410 installation standard compliance, and wind-load ratings suited to local climate requirements.

Performance Features

Thermal Efficiency

The VLX 100 uses a thermal break in the aluminum frame, which separates the interior and exterior metal so heat doesn’t conduct straight through. NFRC-rated energy performance means you’re getting measured numbers, not marketing language. For a San Francisco entry door, this matters year-round, especially on west-facing exposures where afternoon sun hits the door hard.

Acoustic Performance

Aluminum frames with a proper seal and laminated glass option can meaningfully reduce street noise. If your entry faces a busy corridor like Geary, 19th Avenue, or the 101 approach, consider laminated glass. The VLX 100’s sound control rating holds up when the installation is tight and the perimeter is fully sealed, which is how we install every door.

Airtightness & Weather Seal

The multi-point locking system does more than secure the door. Each lock point pulls the door panel into the frame gasket, creating consistent compression along the full perimeter. That compression is what gives you airtightness. A standard single-point latch only pulls in one spot, and the corners of the door can leak air.

Waterproofing

AAMA 812 low-expansion foam sealant on all perimeter joints is standard on every VLX 100 installation we do in San Francisco. The city’s rain patterns tend toward sideways drizzle and long wet winters. The foam sealant, combined with the door’s integrated sill design, keeps water from tracking into the threshold cavity and causing rot or mold behind the frame.

Wind Resistance

San Francisco has real wind zones, particularly in the hills and along the western neighborhoods. The VLX 100 is wind-load rated for local climate requirements. When we install in exposed locations like Twin Peaks or the Outer Sunset, we confirm the rating against the specific elevation and exposure of the home.

Security & Hardware

The multi-point locking system engages at several points along the door height, making forced entry significantly harder than a single deadbolt setup. Combined with the 0.098-inch wall thickness and the structural rigidity of the frame, the VLX 100 is a genuinely secure entry door without looking like a bank vault.

Color & Glass Options

The VLX 100 comes in six finishes. Premium Black is the most requested finish for modern San Francisco homes; it reads sharp against white stucco or shingle siding. Pure White fits the classic Marina or Pacific Heights palette. Anodized Silver is the raw aluminum look, popular in industrial lofts and mid-century remodels. Bronze leans warm and works well with wood interiors. Champagne is a lighter warm metallic that suits transitional homes. Teak Wood gives you the warmth of wood grain without the maintenance of an actual wood door.

On the glass side, Clear is the default for maximum light and visibility. Frosted and Obscure glass give privacy for entries that face a street or a neighbor’s window, common in dense San Francisco lots. Low-E is the energy play, reducing heat transfer while maintaining clarity. Tempered glass is a safety requirement for most door applications, and Laminated glass adds impact resistance and sound dampening. For an entry door in a city with seismic activity and occasional break-in concern, we typically recommend tempering at minimum, and laminated if the budget allows.

Installation by Lightwell Windows San Francisco in San Francisco

Here’s the part most product pages skip, and it’s the part that determines whether your VLX 100 actually performs as designed. Aluminum entry doors are unforgiving when installed even slightly out of plane. A sixteenth of an inch off at the threshold becomes an air leak, a water leak, and a warranty claim the manufacturer will deny.

Our process starts with a pre-installation inspection. We measure the rough opening at multiple points, check for framing damage or rot in the existing threshold, and confirm the opening is square enough for the VLX 100’s tolerances. If the framing has shifted, which is common in older San Francisco homes, we address it before the door goes in.

During installation, we set the door level, plumb, and square. We shim the frame at the hinge points and the lock rail so the panel sits evenly in the opening. Every perimeter joint gets AAMA 812 low-expansion foam sealant, not generic spray foam from a hardware store. The installation follows AAMA 2400/2410 standards, which cover flashing, sealing, and integration with the building envelope. After the door is set, we run a water test on the threshold and lower corners, then do a final cleanup of the site.

Why does this matter in San Francisco specifically? Moisture is the obvious one. Fog, rain, and coastal air work on entry doors all year. But there’s also the age of the housing stock. Many San Francisco homes have settled over decades, and original openings are rarely square. An installer who doesn’t deal with that daily will either force the door or leave gaps. We’ve been installing aluminum systems in San Francisco long enough to know what a 1920s threshold looks like and how to detail it correctly.

One more thing worth saying plainly: if you buy the VLX 100 and have it installed by a generalist, and the door fails because of installation error, the manufacturer warranty will not cover it. Professional installation by an authorized partner is the only way to keep the full warranty intact. That’s not a scare tactic. It’s the reality of how aluminum door warranties are written.

Frequently Asked Questions – VLX 100 Swing / Entry Door

Get a Quote – VLX 100 Swing / Entry Door in San Francisco

The fastest way to get real pricing for the VLX 100 is to call us at (831) 480-4124. We’ll schedule a free on-site measurement at your San Francisco home, confirm your size and glass package, and give you a written line-item quote. No vague ranges. No change orders after the fact. Just the door, the numbers, and an installation done right.

Written by the team at Lightwell Windows San Francisco, serving San Francisco and the Bay Area as an authorized ViewLux installation partner.