VLX 500 Single & Double Hung Window

VLX 500 Single & Double Hung Window in Lighthouse Point, FL | Sightline Windows & Doors Lighthouse Point

The VLX 500 Single & Double Hung Window is a classic vertical-glide aluminum hung window with tilt-in sashes for easy cleaning, built for homeowners who want clean sightlines and straightforward operation without sacrificing performance. At Sightline Windows & Doors Lighthouse Point, we install this ViewLux series for properties throughout Lighthouse Point, from waterfront estates near the Hillsboro Inlet to mid-century homes along Federal Highway. As an authorized ViewLux installation partner, we back every unit with factory-warranty-safe workmanship and local accountability you won’t get from an out-of-town crew. If you’re replacing aging single-pane windows or building new in Lighthouse Point, call us at (754) 600-8907 to schedule your free on-site measurement and written estimate.

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Product Overview - VLX 500 Single & Double Hung Window

The VLX 500 series follows a design philosophy that’s increasingly rare: a window should do its job without demanding attention. The aluminum frame is slim enough to maximize glass area, yet substantial enough to hold its shape through decades of daily operation. In Lighthouse Point, where salt air and afternoon thunderstorms test every exterior component, that structural integrity matters.

Buyers choose this series for three practical reasons. First, the vertical-glide operation suits traditional and transitional architecture alike - it reads as familiar without looking dated. Second, the tilt-in sash release lets you clean both sides of the glass from inside the house, a genuine advantage for second-story bedrooms and anywhere ladder work is a hassle. Third, the aluminum construction resists the humidity and UV exposure that warp vinyl and rot wood in South Florida’s climate.

The materials are purpose-selected. The extruded aluminum wall thickness measures 0.079 inches, enough metal to resist flex and denting without the bulk of older commercial profiles. At 2.36 inches in profile width, the frame sits cleanly within standard wall depths common in Lighthouse Point homes built from the 1960s through today. The balance system is internal and corrosion-resistant, so the sash stays where you set it - no drifting, no slamming.

Architecturally, the VLX 500 fits where you want the window to disappear into the wall. That makes it popular for whole-home replacements where consistency matters, and for new construction where the view, not the frame, is the point.

Technical Specifications

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Performance Features

Thermal Efficiency

The VLX 500 incorporates thermal break technology that separates interior and exterior aluminum surfaces with a low-conductivity barrier. This NFRC-rated assembly reduces heat transfer, which in Lighthouse Point’s eight-month cooling season means your air conditioner works less to maintain temperature. Pair with Low-E glass and the improvement is measurable on your FPL bill.

Acoustic Performance

Multi-chamber frame construction and dual weatherseal compression points dampen exterior noise. For homes near Federal Highway, the Intracoastal, or active neighborhoods, the laminated glass option adds mass that targets mid-frequency sound transmission - conversation, traffic rumble, boat engines.

Airtightness & Weather Seal

Sash-to-frame contact points use continuous compression seals, not brush piles that compress flat over time. The design targets infiltration at the meeting rail and perimeter, where older windows leak first. NFRC air leakage ratings confirm performance under pressure differential testing.

Waterproofing

Drainage channels in the sill direct wind-driven rain outward, and the sloped design prevents standing water. Combined with AAMA 812 low-expansion foam sealant at perimeter joints during installation, the system manages the deluge conditions that hit Lighthouse Point during summer thunderstorms and tropical weather.

Wind Resistance

The 0.079-inch wall thickness and reinforced corner construction resist racking under load. Wind-load ratings meet or exceed local requirements for Broward County’s high-velocity hurricane zone. The impact-rated laminated glass option satisfies Florida Building Code for glazed openings without shutter deployment.

Security & Hardware

Multi-point locking engages at the sash edge and meeting rail simultaneously. The hardware is stainless and zinc-coated for corrosion resistance. For ground-floor installations and rear-facing windows in Lighthouse Point, this matters - the lock should work smoothly after years of salt exposure.

Color & Glass Options

The six finish options cover most Lighthouse Point architectural contexts without overwhelming choice. Premium Black and Pure White suit the clean-lined modern homes going up near the water, where contrast against stucco or stone reads as intentional. Anodized Silver carries the mid-century modern heritage of neighborhoods east of Federal Highway, original to the 1960s and 70s. Bronze and Champagne warm up traditional facades without the maintenance burden of actual wood. Teak Wood finish gives you the grain aesthetic for ranch and coastal vernacular styles, but in aluminum that won’t swell or check in the humidity.

Glass selection should follow function. Clear is the baseline for maximum light transmission and true color rendering. Frosted obscures for bathrooms and side yards where privacy matters more than view. Low-E coating reflects infrared heat while passing visible light - the standard choice for east and west elevations that take direct sun. Tempered glass is code-required for large units, doors, and anything within 18 inches of floor level; when it breaks, it granulates rather than shards. Laminated glass pairs a plastic interlayer between glass plies for impact resistance, sound dampening, and UV blocking. In Lighthouse Point’s HVHZ, laminated is often the practical choice even where not strictly mandated.

Screen selection is straightforward. Half-screen covers the operable sash only, preserving sightlines on the fixed portion. Full screen suits double-hung configurations where both sashes move, or where insect pressure is constant and you want coverage regardless of which sash is open.

Installation by Sightline Windows & Doors Lighthouse Point in Lighthouse Point

Window performance lives or dies at installation. A premium unit set out of square will bind, leak, and fail prematurely - and ViewLux’s manufacturer warranty explicitly excludes damage from improper installation. That’s why Sightline Windows & Doors Lighthouse Point follows AAMA 2400/2410 standards on every job, documented and warranty-safe.

Our process starts with a pre-install inspection of the existing opening. We check for settled framing, water damage, and irregularities that would compromise the new unit. In Lighthouse Point, we regularly find original wood windows from the 1970s with rotted sill plates and compromised flashing - conditions that must be addressed before the new window goes in, or you’re repeating the job in five years.

Setting is done level, plumb, and square, verified with laser and manual checks. We don’t shim-and-hope. The frame is anchored through the jamb into structural framing, not just casing, with fasteners rated for the wind loads this location demands. Perimeter joints receive AAMA 812 low-expansion foam sealant, which fills gaps without distorting the frame as it cures - critical for maintaining operability.

Exterior sealing gets the same attention. We integrate head flashing with existing weather barriers where possible, and replace compromised components where necessary. The final step is a water test: we spray the installed unit to verify drainage path function and seal integrity before we clean up and walk you through operation and maintenance.

Lighthouse Point’s location on the Intracoastal means salt-laden air and direct exposure for waterfront properties. Our installation accounts for this with corrosion-resistant fasteners, proper weep hole clearance, and material selections that won’t galvanically react with the aluminum frame. We pull permits when required and coordinate inspections so your project is code-compliant and documented for insurance and resale purposes.

Frequently Asked Questions - VLX 500 Single & Double Hung Window

What is the lead time for the VLX 500 Single & Double Hung Window?

Lead time typically runs 4-6 weeks from final measurement and deposit, depending on finish and glass selection. Standard colors and clear glass move faster; custom configurations or impact-rated laminated units may extend toward the longer end. Call (754) 600-8907 to check current production schedules for your specific Lighthouse Point project.

Does the VLX 500 qualify for energy tax credits?

The Low-E glass configuration with thermal break construction meets NFRC performance criteria that may qualify for federal energy efficiency tax credits depending on the tax year and your specific installation details. We provide certified NFRC labels and product performance data with every job for your accountant’s review. For current credit availability and qualification specifics, consult your tax professional - we’re happy to supply any documentation needed.

What warranty comes with the Single & Double Hung Window?

ViewLux backs the VLX 500 with a limited lifetime warranty on the frame and sash, with glass coverage for 20 years against seal failure. Hardware carries a 10-year warranty. These warranties transfer to subsequent owners with proper documentation, which adds resale value in Lighthouse Point. Our installation workmanship is warrantied separately for 5 years - covering leaks, operational issues, and installation-related defects.

Can I customize the size?

Yes, the VLX 500 is available in custom widths and heights to fit existing openings without excessive trim modification or drywall repair. During your free on-site measurement in Lighthouse Point, we’ll verify rough opening dimensions and discuss any structural modifications needed for your desired configuration. Call (754) 600-8907 to schedule - estimates are free.

How do I maintain aluminum frames?

Aluminum frames need minimal maintenance: wash with mild soap and water twice yearly, check weep holes for debris after storms, and lubricate lock and balance mechanisms annually with a silicone-based product. Avoid abrasive cleaners or ammonia, which can degrade finishes. The tilt-in sash feature lets you clean glass from inside - no ladder needed for most second-story work. If operation becomes stiff or you notice seal degradation, call us before small issues become expensive problems.

Get a Quote - VLX 500 Single & Double Hung Window in Lighthouse Point

Ready to see the VLX 500 in your Lighthouse Point home? We’ll bring samples, measure your openings precisely, and deliver a written line-item quote with no pressure and no change-order surprises. Every project starts with a conversation. Call (754) 600-8907 or contact Sightline Windows & Doors Lighthouse Point today to schedule your free estimate and get your project moving.

Written by the team at Sightline Windows & Doors Lighthouse Point, serving Lighthouse Point, FL as an authorized ViewLux installation partner.