Description

🏆 FoldWindows™ 108″ x 80″ Sliding Door – Modern Thermal Break System

Low-E + Argon Energy Glass • Smooth Glide Track • Florida Approved • Impact Upgrade Available

The FoldWindows™ 108″ x 80″ Sliding Glass Door is a luxury-grade sliding system engineered for residential and commercial applications.
It offers a wide 9-foot opening and a standard 80-inch height, making it ideal for patios, living rooms, storefronts, and new-build modern homes.

Built from heavy-duty thermal-break aluminum, this system delivers:

✔ superior energy efficiency
✔ structural strength
✔ modern slim-profile frames
✔ smooth, whisper-quiet sliding
✔ long-term durability

Comes standard as a 2-panel sliding door, but can be upgraded to 3 or 4 panels for a more dramatic or wider opening.

With the impact glass upgrade, this model becomes fully compliant with Miami-Dade, Broward, and HVHZ (Florida hurricane zones).

Backed by a 10-Year Warranty for complete peace of mind.

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🌡️ NFRC-Style Energy Performance

Designed for efficiency and comfort:

• U-Factor: 0.50

• SHGC: 0.21

• Visible Transmittance: 0.38

• Air Leakage: ≤ 0.3

• Condensation Resistance: 46

Low-E insulated double glass ensures excellent thermal insulation year-round.

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🔧 Panel Configuration Options (2 • 3 • 4 Panels)

✔ 2 Panels (Standard)

1 fixed panel + 1 sliding panel — perfect for patios, bedrooms, and living rooms.

✔ 3 Panels

OXX or XOX layouts — wider opening & more flexibility.

✔ 4 Panels

OXXO or XX-XX — dramatic wide-span patio entry.

All configurations available at the 108 × 80 size.

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🌴 Florida Building Code Compliance

Engineered for hurricane-prone zones:

✔ Florida Building Code (FBC)
✔ HVHZ compliant (impact glass option)
✔ Miami-Dade NOA (impact upgrade)
✔ ASTM E1886 / E1996
✔ AAMA / NFRC performance standards

Impact glass strongly recommended for coastal Florida areas.

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🔥 Key Features

• Size: 108″ W × 80″ H

• Standard Panels: 2 (customizable to 3 or 4)

• Frame Construction: Thermal-break aluminum

• Glass Package Includes:

  • 5mm Low-E

  • 27A Argon Gas

  • 5mm Clear Tempered Glass

• Impact Option: Available

• Ultra-smooth stainless-steel roller system

• Double weather sealing for exterior use

• Narrow sightlines for maximum natural light

• Finishes: Matte Black / Matte White

• Warranty: 10 Years

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📐 Technical Specifications

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🖼️ ALT Tags (SEO)

Use on your website:

• “FoldWindows 108×80 sliding glass door”

• “9 foot sliding patio door aluminum”

• “Florida impact sliding door 108×80”

• “modern thermal break sliding door”

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🔍 SEO Keywords

• 108×80 sliding door

• 9 ft sliding patio door

• aluminum sliding glass door

• impact rated sliding door Florida

• hurricane sliding glass door

• thermal break sliding door

• modern patio sliding door

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❓ FAQ

Can I customize the panel layout?

Yes — 2, 3, or 4-panel systems available.

Is this door hurricane-rated?

With the impact upgrade, it meets HVHZ & Miami-Dade standards.

Is it energy efficient?

Yes — Low-E + Argon & thermal break frame provide excellent insulation.

Does it include a warranty?

Yes — 10-Year FoldWindows™ Warranty.