Haustek Bi-Fold Series
Folding Glass Doors for Patios
Product Overview
Create a seamless connection between your living space and outdoor area with the Haustek Bi-Fold Series. These concertina-style folding doors stack neatly at one end, opening up an entire wall to the outdoors.
Key Features
- Up to 7 panels folding in sequence
- Bottom-hung or top-hung configurations
- Narrow 90mm sightlines between panels
- Low threshold flush floor option
- Traffic door for everyday use without opening all panels
- Integrated screens available
- Powder coated in 200+ RAL colors
Glass Options
Double Glazed
24mm DGU with toughened glass
Triple Glazed
36mm TGU for best performance
Tinted/Reflective
Solar control glass options
Hardware Options
- Top and bottom track pivot system
- Multi-point espagnolette locking
- SS316 handles and hinges
- Adjustable hinges (±3mm)
Color Finishes
Matte White
Matte Black
Anthracite Grey
Custom RAL
Available Opening Styles
Bi-Fold Doors
Performance Specifications
- Wind Resistance
- Class C3 (800 Pa)
- Water Tightness
- Class E300
- Air Permeability
- Class 3
- Sound Insulation
- Up to Rw 38 dB
- Thermal Value (U)
- 1.6 W/m²K (with DGU)
- Profile Depth
- 70mm
- Max Panel Width
- 1200mm per leaf
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