Description

🏆 FoldWindows™ 168″ x 80″ Bifold Door – 5 Panel Aluminum Folding Glass Door

NFRC Certified • Low-E + Argon • HVHZ Impact Option • Florida Code Approved • 10-Year Warranty

The FoldWindows™ 168″ x 80″ Bifold Door is a premium 5-panel folding system designed for extra-wide 14-foot openings.
At 168 inches wide and 80 inches tall, this model creates a dramatic full-wall opening ideal for:

• Luxury patio expansions

• Residential indoor/outdoor living

• Restaurants & cafes

• Retail storefronts

• Modern commercial projects

Engineered with thermal-break aluminum, double-tempered Low-E insulated glass, and Florida-approved hardware, this system offers exceptional durability, weather protection, and energy performance.

With the impact-rated upgrade, the 168×80 model meets strict standards for Miami-Dade, Broward, and HVHZ (High Velocity Hurricane Zone) regions.

Backed by a 10-Year Warranty, FoldWindows™ provides long-term reliability, security, and premium performance.

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🌡️ NFRC Certified Energy Performance

Series SP88T — Certification: NCTL-110-19955-1E0A0

FoldWindows™ SP88T Series bifold doors are NFRC certified for superior whole-unit performance.

ENERGY RATINGS

• U-Factor: 0.50
  High insulation efficiency for climate control.

• Solar Heat Gain Coefficient (SHGC): 0.20
  Blocks excessive solar heat — perfect for Florida, California, Texas, and hot climates.

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ADDITIONAL PERFORMANCE VALUES

• Visible Transmittance: 0.36
  Bright natural light without added heat.

• Air Leakage: ≤ 0.3
  Air-tight sealing for energy efficiency and comfort.

• Condensation Resistance: 45
  Prevents moisture buildup on glass surfaces.

Engineered with Low-E coating, Argon-filled insulated chambers, dual tempered panes, and thermal-break aluminum for the best year-round performance.

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🌴 Florida Building Code Compliance

Built to meet the toughest structural standards in the U.S.

This system is compliant with:

✔ Florida Building Code (FBC)
✔ HVHZ – High Velocity Hurricane Zone
✔ Miami-Dade NOA (impact upgrade)
✔ ASTM E1886 / E1996 hurricane impact tests
✔ AAMA & NFRC performance standards

Impact glass upgrade is recommended for:

• Miami

• Fort Lauderdale

• Palm Beach

• Naples

• Tampa

• All Florida coastal wind-borne debris zones

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🔥 Key Features

• Size: 168″ W × 80″ H (14 ft wide)

• Panels: 5-panel folding configuration

• Frame: Thermal-break aluminum

• Glass:

  • 5mm Low-E

  • 27A Argon Gas

  • 5mm Clear Tempered

• Impact Glass Option (Miami-Dade / HVHZ compliant)

• NFRC Certified – SP88T Series

• Smooth stainless-steel roller hardware

• Full exterior weather-seal system

• Finishes: Matte Black or Matte White

• Perfect for residential & commercial projects

• 10-Year Warranty

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📐 Technical Specifications

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🖼️ ALT Tags (SEO)

Use variations like:

• “FoldWindows 168×80 bifold door 5 panels aluminum”

• “14 foot bifold patio door thermal break”

• “impact rated folding door 168×80 Florida approved”

• “NFRC certified 168 inch wide bifold glass door”

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🔍 SEO Keywords

Include these throughout your product page:

• 168×80 bifold door

• 14 foot folding patio door

• 5 panel aluminum bifold

• NFRC certified folding door

• hurricane rated bifold door

• impact bifold door Florida

• large folding glass system

• thermal break bifold door 168

• commercial folding glass wall

• modern patio glass folding door

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❓ FAQ

Is the 168×80 model Florida approved?

Yes — and with the impact glass option, it meets HVHZ & Miami-Dade code.

Is this unit NFRC certified?

Yes — certified under SP88T (ID: NCTL-110-19955-1E0A0).

Does it come with a warranty?

Yes — FoldWindows™ provides a full 10-Year Warranty.

Is this system suitable for outdoor use?

Absolutely — it is exterior-rated and weather-sealed.

Can this large 14-foot system be installed commercially?

Yes — perfect for restaurants, event spaces, and storefronts.

Can you make custom sizes?

Yes — any width or height is available.