Aluminum Door
LU-90s Thermal-Break Bi-Folding Door
Bi-folding aluminum door for seamless indoor-outdoor living. The LU-90s Bi-Folding Door features a 5" visible width sightline with NFRC-rated energy performance. Panels fold completely open for unobstructed openings. Contact us for specifications, pricing, and availability.
Product Highlights
Key Features
- NFRC certified
- 5" visible width sightline for maximum glass area
- Panels fold completely open for unobstructed indoor-outdoor connection
- 2 mm aluminum profile for structural rigidity
- Triple-pane option available
- Custom panel configurations available
Technical Data
Specifications
Frame & System
Single Panel Size Limits
All dimensional and performance data are drawn from manufacturer documentation and are subject to change without notice. Specifications, certifications, energy performance ratings, and product availability must be confirmed in writing by Fenovera LLC before being relied upon for design, engineering, permitting, or purchasing decisions. Product certifications listed are manufacturer-reported and have not been independently verified by Fenovera LLC. Contact us for current, confirmed specification sheets.
Options
Glass & Color Options
Glass Options
- Tempered glass
- Insulated tempered glass (IGU)
- Laminated glass
- Low-E glass
- Tinted glass
- Reflective glass
- Frosted glass
Glass type matched to application; our team will advise the best option.
Color
Available in a wide range of RAL colors and wood-grain finishes. Contact us for swatches.
Quality Standards
Certifications*
* Not all certifications apply to all series. Contact us for more details.