Description

🏆 FoldWindows™ 144″ x 80″ Bifold Door – 5 Panel Aluminum Folding Glass Door

NFRC Certified • Low-E + Argon • Hurricane-Grade Option • Florida Approved • 10-Year Warranty

The FoldWindows™ 144″ x 80″ Bifold Door is a premium 5-panel folding system engineered for extra-wide openings and modern architectural designs.
At 144 inches wide (12 feet) and 80 inches tall, this model creates a massive, seamless indoor–outdoor transition—perfect for patios, luxury homes, restaurants, retail storefronts, event spaces, and commercial applications.

Constructed with heavy-duty thermal-break aluminum, double-tempered Low-E insulated glass, and Florida-approved components, this 12-foot folding system delivers unmatched durability, energy efficiency, and reliability.
The optional impact-rated glass package enables full compliance in Miami-Dade, Broward, HVHZ and all Florida coastal hurricane zones.

Backed by a 10-Year Warranty, this FoldWindows™ system ensures long-term performance, smooth operation, and exceptional value.

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🌡️ NFRC Certified Energy Performance

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

FoldWindows™ SP88T Series is independently tested and certified by the National Fenestration Rating Council (NFRC).

ENERGY RATINGS

• U-Factor: 0.50
  Helps maintain indoor temperature and reduce energy loss.

• Solar Heat Gain Coefficient (SHGC): 0.20
  Blocks 80% of solar heat—ideal for hot-sun states like Florida, Texas, Arizona.

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ADDITIONAL PERFORMANCE RATINGS

• Visible Transmittance: 0.36
  Bright natural light without increasing interior heat.

• Air Leakage: ≤ 0.3
  Highly weather-sealed for exterior performance.

• Condensation Resistance: 45
  Designed to reduce internal moisture and fogging.

SP88T combines Low-E coatings, Argon-filled chambers, dual-tempered panes, and thermal-break framing for the highest comfort and efficiency.

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🌴 Florida Building Code Compliance

Approved for the toughest coastal environments.

This model complies with:

✔ Florida Building Code (FBC)
✔ HVHZ – High Velocity Hurricane Zone
✔ Miami-Dade NOA (impact option)
✔ ASTM E1886 / E1996 hurricane impact testing
✔ AAMA / NFRC performance requirements

Impact-resistant glass is recommended for:

• Miami

• Broward

• Palm Beach

• Naples

• Tampa

• All Florida coastal wind-borne debris regions

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🔥 Key Features

• Size: 144″ W × 80″ H (12 feet 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

• Oversized stainless-steel roller + hinge hardware

• Exterior-grade weather sealing

• Finishes: Matte Black or Matte White

• Perfect for large residential & commercial openings

• 10-Year Warranty

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📐 Technical Specifications

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🖼️ ALT Tags for SEO

Use these for your product images:

• “FoldWindows 144×80 bifold door 5 panels aluminum”

• “12 foot bifold folding door thermal break”

• “impact rated 5 panel bifold door Florida approved 144×80”

• “NFRC certified aluminum folding door SP88T 144 inch wide”

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🔍 SEO Keywords

Include these across your page:

• 144×80 bifold door

• 12 foot folding patio door

• 5 panel aluminum bifold

• NFRC certified bifold door

• impact bifold door Florida

• hurricane rated folding door

• commercial folding glass door

• large patio bifold system

• thermal break folding door 144 inch

• folding glass wall system

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❓ FAQ

Is the 144×80 model Florida approved?

Yes — and with the impact upgrade it qualifies for HVHZ & Miami-Dade.

Is it NFRC certified?

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

Does it include a 10-year warranty?

Yes — full warranty for frame, glass, and hardware.

Can this door be used outdoors?

Absolutely — it is fully weather-sealed, exterior-rated, and hurricane-ready.

Can it be installed in commercial settings?

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

Can you manufacture custom sizes?

Yes — any width or height is available.