
90S Black Wide Span Folding Glass Door for Patios
Windows Door Factory makes this 90S black wide span folding glass door for patios for courtyards, supplying contractors and distributors serving residential and commercial projects at factory pricing. It combines a thermal break aluminum frame, double-glazed tempered insulating glass with Low-E and argon, and American-brand hardware.
- Frame
- Aluminum Alloy
- Glass
- Double tempered glass, low-e
- Opening
- Foldable
- Warranty
- More Than 5 Years
- Thermal break aluminum profile
- Double-glazed tempered insulating glass with Low-E and argon
- American-brand hardware and EPDM gaskets or silicone sealant
- Warranty of more than five years
Model: 1601706321437 · OEM/ODM available · Custom sizes & colors
Product description
Designed for courtyards, the 90S black wide span folding glass door for patios is built to order in our factory. The frame uses thermal break aluminum profiles, where insulating strips separate the inner and outer aluminum to reduce heat transfer. The glass package is double-glazed tempered insulating glass (6mm + 12mm argon + 6mm) with a Low-E coating. Panels fold and stack to one or both sides, opening nearly the full width of the frame to connect indoor and outdoor space. A high threshold improves weather resistance at the sill. Design details include panoramic glazing.
American-brand hardware handles daily operation, while EPDM gaskets or silicone sealant keep drafts and water out. It can be supplied in black as shown. Each order is built to the project, with glass specification and hardware finish specified per opening. A listed reference size is 168 x 96 in. The product carries a warranty of more than five years.



Applications
Specifications
| Product type | Bi-Fold Doors |
|---|---|
| Position | Outdoor, Indoor |
| Application | Patio, Courtyard |
| Opening Method | Foldable |
| Feature | Thermal Insulation |
| Door Material | Aluminum Alloy |
| Glass Type | Double tempered glass, low-e |
| Main Material | Thermal break aluminum |
| Material | Aluminum |
| Door Type | Glass |
| Surface Finishing | Finished |
| Warranty | More Than 5 Years |
| After-sale Service | Return and Replacement, Online Technical Support |
| Design Style | Modern |
| Model Number | 90S-9 |
| Profile | Top Quality Thermal Break Aluminum |
| Measurements | Width 168inc, Height 96inc |
| Glazing | 6Low-e+12Ar+6 Low-E Glass (filled with argon gas) |
| Color | Minimalist White |
| Threshold | High Threshold |
| Hardware | American Hardware Brand |
| Sealing System | High Quality EPDM or Silicone Sealant |
| Installation Method | Installation Holes, Connecting Pieces |
Catalog configuration. Sizes, glass, color and hardware are confirmed on shop drawings for each order.
FAQ
What glass options are available for this folding door?
The standard specification is double-glazed tempered insulating glass (6mm + 12mm argon + 6mm) with a Low-E coating. Glass thickness, tint, coatings and safety requirements can be specified per opening when you send your project requirements.
What hardware and sealing does it use?
The folding door is specified with American-brand hardware and EPDM gaskets or silicone sealant. Handle style and hardware color can be matched to the frame finish on request.
How do I get a quote for this folding door?
Send your drawings or opening sizes, quantities, preferred glass and finish, and destination port to the Windows Door Factory sales team. We will review the details and reply with factory pricing.
Send inquiry for this product
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