VLX 80 Casement Window

VLX 80 Casement Window in Jacksonville, FL | Lightwell Windows Jacksonville

The VLX 80 Casement Window is a side-hinged aluminum window built around two things Jacksonville homeowners consistently ask for: the widest possible view and the strongest possible airflow. The frame is engineered so thin that glass dominates the opening, yet the hardware is robust enough to hold up against coastal humidity, summer downpours, and the occasional tropical storm. Lightwell Windows Jacksonville is an authorized ViewLux installation partner, which means we order, install, and warranty this product through proper channels, not through a gray-market distributor. If you’re researching this window for a new build or a replacement project, call us at (904) 914-3691 and we’ll walk you through pricing for your specific opening sizes.

Call (904) 914-3691

Product Overview – VLX 80 Casement Window

Casement windows have a simple job: open fully and let air move. The VLX 80 does that better than most because it’s hinged on the side and swings outward like a door, catching Jacksonville’s coastal breezes and funneling them into the room. When closed, it seals against a full-perimeter gasket that keeps conditioned air in and humidity out, which matters in a city where the dew point sits above 70 degrees for half the year.

What sets this particular series apart is the frame geometry. ViewLux designed the VLX 80 with a profile width of just 1.97 inches, which leaves more glass area per rough opening than chunkier residential lines. Buyers who are tired of looking through thick vinyl frames tend to gravitate toward this product. Architects in Riverside, Avondale, and San Marco specify it for mid-century remodels because the slim sightlines read closer to original steel windows than modern vinyl inserts. In newer construction around Nocatee, Bartram Park, and eTown, it’s popular because the clean lines match contemporary elevation designs.

The wall thickness of the aluminum extrusion is 0.079 inches. That’s a meaningful number because it tells you the aluminum isn’t a flimsy cladding over a plastic core. It’s a structural aluminum profile that holds its shape over decades of thermal cycling, which Jacksonville’s hot summers and cool snaps test regularly.

For us at Lightwell Windows Jacksonville, the appeal is simpler: we recommend this window because it installs cleanly, performs predictably, and our customers don’t call us back with complaints about warping, sticking, or fogged glass.

Technical Specifications

Here’s what the VLX 80 Casement Window is made of and how it can be configured, broken down in plain terms:

This table covers the factory spec. What it doesn’t show is how the window actually gets put into your wall; that’s the part where installation quality decides whether the rating on paper holds up in real Jacksonville weather.

Performance Features

Thermal Efficiency – The aluminum frame carries an integrated thermal break, a non-conductive barrier that interrupts heat transfer from the exterior face to the interior. Without it, aluminum conducts heat aggressively and you’d feel the August sun radiating off the frame. With it, the VLX 80 holds NFRC-rated energy performance numbers that make sense for a hot-humid climate like Jacksonville’s.

Acoustic Performance – Jacksonville has real noise corridors: I-95, JTB, San Jose Boulevard, the flight path into JAX. The VLX 80’s gasket compression and glass options, especially laminated glass, cut exterior noise noticeably. Homeowners near San Marco and Lakewood who swap old single-pane casements for these frequently mention the difference within the first week.

Airtightness & Weather Seal – When the sash closes, it compresses a full-perimeter gasket that stops drafts at the source. This is the difference between a window that “looks closed” and one that’s actually sealed. For Jacksonville summers, airtightness directly affects your AC runtime, because air leakage is what forces your system to work harder.

Waterproofing – The casement design itself helps here: the sash closes against the frame like a door, which is inherently better at shedding water than a sliding track. We double down on that at install by foaming the full perimeter with AAMA 812 low-expansion sealant, which stops water intrusion at the rough opening where most window failures actually start.

Wind Resistance – Aluminum has high stiffness-to-weight ratio, and this window is wind-load rated for local code requirements. Jacksonville sits in a hurricane-prone region, and while a window is only one piece of the envelope, the VLX 80’s structural strength is a real asset, especially when paired with the impact-resistant laminated glass option.

Security & Hardware – Casement windows are inherently harder to force open than double-hungs because the sash dog locks the window at multiple points. The VLX 80 uses multi-point locking hardware. When the handle is turned, the sash is pulled tight against the gaskets and secured. There’s no single latch to pry.

Color & Glass Options

The VLX 80 comes in six finishes. Premium Black is the most requested in Jacksonville right now, particularly for modern builds and white-painted brick homes where the contrast pops. Pure White suits traditional Florida architecture, especially in neighborhoods like Ortega and Mandarin where ranch-style homes dominate. Anodized Silver reads closest to architectural aluminum on commercial projects and works well on coastal condos. Bronze adds warmth without going full wood. Champagne is a softer metallic that pairs with warm stucco. Teak Wood is a wood-grain finish for homeowners who want the look of wood without rot or termite issues.

Glass selection depends on where the window faces. Low-E is our default recommendation for east and west exposures in Jacksonville because it cuts solar heat gain substantially during afternoon hours. Laminated glass serves two purposes: impact resistance and sound reduction, making it ideal for windows facing a busy road or unprotected coastal exposure. Tempered glass meets code for windows near doors and low sill heights. Frosted works for bathrooms and side yards where you want light without a view. Clear glass is fine on shaded north walls.

Installation by Lightwell Windows Jacksonville in Jacksonville

Here’s something most window salespeople won’t tell you: a manufacturer warranty covers defects in the window, not problems caused by bad installation. If a window leaks because it wasn’t set level, plumb, and square, or because the installer skipped the perimeter seal, the manufacturer will deny the claim. That’s the exact scenario we prevent on every VLX 80 we install in Jacksonville.

Our process starts with a pre-install inspection. We measure the rough opening in three places each direction, because Jacksonville homes shift and settle, especially older block construction in Arlington and the Southside. We check the existing framing for rot or termite damage before we order anything. You don’t want to discover crumbling wood behind the stucco after the window arrives.

Install follows AAMA 2400/2410, the industry standard for window installation. We set the frame level, plumb, and square, shimming as needed, then anchor it securely. Every perimeter joint gets AAMA 812 low-expansion foam sealant, which seals without bowing the frame, the way high-expansion cans sometimes do. Then we flash the exterior to shed water away from the opening, tool the sealant clean, and run a final water test to confirm no intrusion.

Jacksonville’s climate makes proper installation non-negotiable. We get 50 inches of rain a year. A window that’s sealed wrong might not leak in year one, but by year three the water intrusion shows up as a soft sill, drywall staining, or mold in the wall cavity. It’s a slow failure and the manufacturer’s warranty won’t cover it.

After install, we haul off the old window, clean the work area, and walk you through operation and care. The project isn’t done until you’re satisfied with how the window opens, closes, locks, and looks.

Frequently Asked Questions – VLX 80 Casement Window

Get a Quote – VLX 80 Casement Window in Jacksonville

The fastest way to get real pricing on the VLX 80 for your Jacksonville project is to call us. We’ll ask about your home’s rough opening sizes and which glass and finish options you’re considering, then put a line-item quote together. No pressure, no inflated numbers, no change orders after the fact.

Call (904) 914-3691 or reach out through our contact page to schedule a free on-site measurement. We’ll bring samples and give you a fixed number before any paperwork is signed.

Written by the team at Lightwell Windows Jacksonville, serving Jacksonville, FL and surrounding neighborhoods.