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Your opening, frame and swing all matter. Gather the measurements, then confirm the exact model before you order.
JELD-WEN
JELD-WEN F-4500 108-in x 80-in x 5-5/8-in Jamb Primed Fiberglass 3-Panel Left-Hand Folding Patio Door with Low-E Tempered Glass
$6,513.87 USD
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SKU LOWOLJW251900016
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What to measure before ordering
- Identify what you are replacing.
A slab is the door panel. A prehung unit includes a frame. Record whether you need a slab or a complete unit, and check exactly what the selected product includes.
- Measure the opening and the frame.
Record the width and height in several places, plus the wall or jamb depth. Keep rough-opening measurements separate from the existing door's dimensions. Include the units with every measurement.
- Confirm the swing and the exact model.
Note which side the hinges sit on, the side you are viewing from, and whether the door swings toward or away from you. Confirm handing terminology and required clearances against the manufacturer's documentation for the selected SKU.
These notes are a planning aid. Product names, photos and shared descriptions do not confirm fit. Check the selected SKU, manufacturer specifications and installer measurements before ordering.
Ask the Super Arbor teamProduct details
Catalog information may describe more than one option. Confirm the specifications for your selected SKU; the store's current shipping, returns and order terms apply.
JELD-WEN F-4500 108x80 Left-Hand 3-Panel Fiberglass Folding Patio Door
Upgrade indoor-outdoor living with the JELD-WEN F-4500 fiberglass folding patio door. Its frameless direct-glaze Low-E tempered glass panels deliver expansive views and energy efficiency, while a rot-resistant composite jamb and integrated locking system add durability and security.
Key Features:
- Frameless Direct-Glaze Glass: 37% more glass than standard patio doors for larger views and natural light
- Energy Efficient: Low-E insulated tempered glass with U-Factor 0.37 and SHGC 0.28; ENERGY STAR certified in all zones
- Durable Fiberglass Build: Dent- and rust-resistant with rot-resistant composite jambs and sill system
- Enhanced Security: Integrated multipoint lockset with external keyed access; handle hardware included
- Easy Fit & Finish: Prehung 3-panel left-hand folding configuration, primed and ready to paint
Specifications Table:
| Specification | Details |
|---|---|
| Collection Name | F-4500 |
| Common Size (W x H) | 108-in x 80-in |
| Actual Width (Inches) | 106.75 |
| Actual Height (Inches) | 79.5 |
| Actual Depth / Jamb Depth (Inches) | 5.625 (5-5/8-in) |
| Configuration | 3-panel door |
| Door Type | Folding |
| Handing | Left-hand folding |
| Material | Fiberglass |
| Exterior Color/Finish | Primed |
| Interior Color/Finish | Primed |
| Color/Finish Family | Off-white |
| Glass Style | Clear glass |
| Glass Strength | Tempered |
| Glass Insulation | Low-E |
| Core Type | Insulating core |
| Prehung Door | Yes |
| Handle(s) Included | Yes |
| Hardware/Handle Finish | Stainless steel |
| Locking System Included | Yes (integrated external keyed access) |
| Screen Included | No (optional) |
| Weatherstripping Included | Yes |
| Brickmould Included | No |
| Slab Door | No |
| Rough Opening Width (Inches) | 107.5 |
| Rough Opening Height (Inches) | 80 |
| U-Factor | 0.37 |
| Solar Heat Gain Coefficient (SHGC) | 0.28 |
| ENERGY STAR Certified | Yes (North, North/Central, South/Central, Southern Zones) |
| Weight (lbs.) | 310 |
| Warranty | Limited lifetime |
| WZ3 Non-Impact Rated | Yes |
Frequently Asked Questions (FAQ):
Q: Is this door prehung and ready for installation?
A: Yes. It is a prehung, 3-panel left-hand folding patio door designed to fit standard 108-in x 80-in openings.
Q: What type of glass is used?
A: Clear, Low-E insulated tempered glass for energy efficiency and safety.
Q: Does it include hardware and a lock?
A: Yes. A contemporary handle set and integrated external keyed multipoint lock system are included.
Q: What is the jamb depth?
A: 5-5/8 inches (5.625 in).
Q: Is the exterior finish paintable?
A: Yes. The door comes primed inside and out and is ready to paint.
Sculptural Glass Walls for Effortless Indoor–Outdoor Flow
This folding system dissolves the boundary between home and horizon, bathing rooms in silvery light. I love the ultra-thin stiles and frameless direct-glaze panels—they read crisp and modern, like tailored millwork. Style it with pale oak floors and linen drapery to let the architecture sing. It’s a quietly luxurious essential that elevates daily living with ease.
Open up your space—choose the F-4500 folding patio door to bring in more light, security, and contemporary style today.