01.Smooth Folding : High-rank Kerssenberg rollers ensure even heavy 80 series panels fold with ease.
02.Architectural Style : Classic visible frame type designed for strength and structural expression.
03.Rugged Durability : 2.0mm main wall thickness provides high resistance to wind pressure and structural stress.



Aluminum Glazed Bifold Doors
Premium 80 series bifold doors featuring 2.0mm thickness profiles and high-rank Kerssenberg accessories for smooth operation.
- Technical Specifications
| Series | 68/ 70/ 75/ 80/ 120 bifold series |
|---|---|
| Profile Thickness | 2.0mm heavy-duty aluminum |
| Hardware | High rank Kerssenberg (German standard) or China top brands |
| Surface treatment | anodizing, electrophoresis, Powder coating (Black/Grey/White) |
| Glass Detail | Single tempered (4-12mm) or customized double insulated |
- Technical Specifications
- No operating hardware is required, reducing maintenance and improvingairtightness
- Reinforced corner brackets support larger fixed glass panels.
- EPDM gaskets and structural selting blocks protect glass edges.
- Hidden drainage and pressure equalization help manage rainwater.
- Optional reinforced mullions can be added for wide openings.
- Installation brackets are coordinated with wall thickness and facade conditions.
- Glass & Spacer Options
01.Smooth Folding : High-rank Kerssenberg rollers ensure even heavy 80 series panels fold with ease.
02.Architectural Style : Classic visible frame type designed for strength and structural expression.
03.Rugged Durability : 2.0mm main wall thickness provides high resistance to wind pressure and structural stress.
02.Architectural Style : Classic visible frame type designed for strength and structural expression.
03.Rugged Durability : 2.0mm main wall thickness provides high resistance to wind pressure and structural stress.
- Customization Workflow
01
Inquiry & Quote
Share drawings or dimensions for a precise project estimate.
02
Technical Design
CAD shop drawings created for your approval before production.
03
Precision Mfg.
Strict quality control from profile cutting to glass assembly.
04
Global Delivery
Secure packaging and logistics support to your job site.
20+ Years Industry Experience
OEM & ODM Custom Solutions
Global Projects 100+ Countries
One-Stop Service From Design to Delivery