VLX 100 Bifold / Folding Door

VLX 100 Bifold / Folding Door in Jacksonville, FL | Meridian Windows and Doors Jacksonville

The VLX 100 bifold door is a wall-to-wall accordion style aluminum system that folds flat to open up to 20 feet of uninterrupted space. For Jacksonville homeowners who want the patio, pool deck, or river view to feel like part of the living room, this door does it without compromise. Meridian Windows and Doors Jacksonville is an authorized ViewLux installation partner, which means you get the product backed by a local crew that measures, installs, and stands behind every job. Call (904) 513-9670 to talk through your opening size and get a free, no-pressure quote.

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Product Overview – VLX 100 Bifold / Folding Door

Some doors separate indoors from outdoors. The VLX 100 removes the line between them. Each panel stacks and folds to one or both sides, so when it’s open, you’re left with a clear span instead of a door taking up wall space. That’s why we see this series specified again and again for Jacksonville homes built around a lanai, a covered patio, or a pool deck off the kitchen.

The frame is extruded aluminum with a 0.098-inch wall thickness. That’s a meaningful number. It’s the difference between a door that feels solid when shoulder width panels swing on their hinges and one that flexes or binds over time. The profile width sits at 2.56 inches, slim enough to read as modern without giving up the structural stiffness wider openings need.

Buyers choose this series because it handles the big opening. Up to 20 feet across, the track system carries the weight cleanly, and the folding geometry lets you configure anywhere from two to six panels depending on your wall. We’ve installed them in Avondale living rooms opening to brick courtyards, in Atlantic Beach kitchens facing the dunes, and in San Marco renovations where the original 1950s slider never did the backyard justice. Accordion style aluminum bifold doors solve a layout problem: the old door was always in the way. This one gets out of the way entirely.

Meridian Windows and Doors Jacksonville orders each VLX 100 to the exact rough opening we measure on site. No trimming, no shimming the gap, no “close enough.” Call (904) 513-9670 if you’re planning around a specific opening size or want to know what’s realistic for your wall.

Technical Specifications

• Wall thickness: 0.098-inch extruded aluminum
• Profile width: 2.56 inches
• Maximum span: up to 20 feet wide per opening
• Track configurations: 2-panel, 3-panel, 4-panel, 5-panel, and 6-panel systems
• Glass options: clear, Low-E, tempered, laminated, gray tint, black tint
• Finish options: Premium Black, Pure White, Anodized Silver, Bronze, Champagne, Teak Wood
• Screen options: retractable screen or open view with no screen
• Performance compliance: NFRC-rated thermal break, AAMA 2400/2410 installation standard, AAMA 812 perimeter sealant spec

Performance Features

Thermal Efficiency – The frame carries a thermal break rated through NFRC testing, which matters through a Florida summer. Aluminum without a break conducts heat fast. With the break, the interior face stays closer to room temperature instead of turning into a radiator at 4 p.m. in July.

Acoustic Performance – Laminated glass is your biggest lever for sound control, and it’s available across all six panel counts. We’ve seen it make a meaningful difference on doors facing Ortega River boat traffic or busy streets in Riverside.

Airtightness & Weather Seal – The panels meet on interlocking profiles, and we set the perimeter per AAMA 812 using low-expansion foam sealant on every joint. No outside air sneaks around the frame, which keeps humidity and pollen where they belong: outside.

Waterproofing – Rated for water intrusion resistance and tested to prevent misting between glass layers. The sill design carries water away from the interior even in sideways rain storms that Jacksonville gets every August.

Wind Resistance – Wind-load rated for our coastal climate requirements. Laminated impact-resistant glass is an option worth considering in flood and wind zones across Duval County, and we’ll walk you through whether your home needs it.

Security & Hardware – Multi-point locking hardware across the folding panels and reinforced hinges. The frame won’t pry easily, and the lock points distribute force instead of relying on one small latch in the middle.

Color & Glass Options

The VLX 100 comes in six finish options, and the right pick changes the whole look. Premium Black reads modern and disappears against dark window trim. Pure White suits Florida coastal interiors and pairs with light stucco. Anodized Silver is the classic commercial-grade aluminum look, and it hides fingerprints better than darker finishes. Bronze and Champagne bring warmth to traditional or transitional exteriors. Teak Wood gives you the look of timber without the rot, salt, and termite risks real wood faces in Jacksonville humidity.

Glass choice is about function, not just aesthetics. Clear glass is the default for maximum natural light. Low-E coating reflects heat while keeping the view. Tempered is safety-rated and required in many door applications. Laminated adds impact resistance and sound dampening. Gray and black tint cut glare and solar heat, which matters on west-facing patio doors in Jacksonville that catch the late afternoon sun. The retractable screen option keeps bugs out without a permanent track cluttering the opening.

Installation by Meridian Windows and Doors Jacksonville in Jacksonville

A bifold door is only as good as the install. The manufacturer’s warranty depends on it. Panels out of level by a fraction of an inch will drag, bind, or drift. Jacked-up corners void the thermal break performance. So we don’t guess on site.

Our process starts with a pre-installation inspection. We check the rough opening, the header, the subfloor, and the existing waterproofing before the door ever leaves the warehouse. Then we set the frame level, plumb, and square, shimming where needed and fastening per manufacturer spec. The perimeter goes in with AAMA 812 low-expansion foam sealant on every joint, followed by tooled exterior sealant and the proper sill flashing. We install to the AAMA 2400/2410 standard, which is the recognized guideline for window and door installation in residential and light commercial buildings.

After the panels hang and the hardware adjusts, we run water testing across the sill and lower frame to catch any seepage before the trim goes back on. Then we clean up, haul off the old door, and walk you through operation, locking, and care.

Jacksonville throws specific challenges at door openings: high humidity, storm-driven rain, salt air near the beaches, and wood-framed houses that shift over decades. We’ve pulled out plenty of failed door installs from cheaper crews, and the pattern is always the same: missing flashing, foam gaps, fasteners in the wrong places, and a homeowner stuck with a door that works for nine months and then starts leaking. Don’t pay twice. Professional installation keeps your warranty alive and your opening watertight. Call (904) 513-9670 to schedule a free site inspection before you order.

Frequently Asked Questions – VLX 100 Bifold / Folding Door

Get a Quote – VLX 100 Bifold / Folding Door in Jacksonville

If you’re planning a wall-to-wall opening, a pool view, or a kitchen-to-patio remodel, we’d like to measure it. Meridian Windows and Doors Jacksonville provides free on-site measurements and detailed line-item quotes with no change orders and no pressure. Call (904) 513-9670 to start your project.

Written by the team at Meridian Windows and Doors Jacksonville, serving Jacksonville, FL as an authorized ViewLux installation partner.