FL88 Aluminum Folding Door Description
The aluminum folding door has wide suitable places. Besides homes, office buildings, and exhibition halls, it can be used in sea-view rooms and sunrooms. Due to its advantage in saving indoor space and admiring the view, it is perfectly compatible with a sea view room. There is a 13mm gap between each panel and many doorknobs to avoid hurt hands. It’s easy to open and close, and you needn’t worry about hurting your hand.
Aluminum Door Hardware
- Adjustable hinges and unadjustable hinges. The two hinges are used together to keep the door working smoothly. Adjustable hinges can eliminate errors and prevent the panel from falling. The unadjustable hinges ensure the same gap between each panel.
- Strong screws and bolts. You can adjust the panels’ height by adjusting the height of the bolt.
- Strong door slides and load-bearing hinges. They make the panels firmly fixed on the frame.
Color & Size
We use five processes powder coating, PVDF coating, wood grain, anodized, and electrophoresis to color aluminum window frames. Custom colors and sizes are also available.
Features
- Large opening area and wide view
- Do not occupy indoor space after opening.
- Under load, the operation is more stable.
- Humanized anti-pinch hand design, safe and reliable
- Sealing with rubber strips, hidden drainage, excellent thermal insulation, airtightness, water tightness, and sound insulation performance.
- It can be used both as an interior door and an exterior door.
- Beautiful design. It can custom different colors for inside and outside.

Airtight Performance
Level 8
q1=0.3 m³ / (m.h)
q2=0.5 m³/ ( ㎡.h )

Wind Pressure resistance
Level 9

Watertight Performance
Level 6

Insulation Performance
Level 7
K=1.8~ 2.2W/(㎡.K)
Application Ranges of FL88 Aluminum Folding Door
- Sea view room
- Sunroom
- Villas
- Exhibition halls
- Shopping malls
- office buildings

FL88 Aluminum Folding Door Sample
From the picture, you can see there are double pieces of glass for the EL70 aluminum folding door. We add a thermal break to depart the aluminum door frame for better thermal insulation. This is a popular broken bridge aluminum design. If you want a door sample, welcome to contact us!
Specifications:
- Frame depth: 70mm
- Thermal break: 24mm
- Fan depth: 79mm
- Thermal break: 20mm