Bi-Fold Doors
Trango 70 Series Bi-Fold Door
A thermally broken aluminium bi-fold door that folds fully aside to open up entertaining and alfresco spaces.
Specifications
- Profile wall thickness
- 2.0 mm
- Frame width
- 66.3 mm
- Visible sash width
- glass sash 70 mm
- Available opening methods
- left/right folding
- Opening direction
- exterior folding / interior folding
- Standard glass
- 5+18A+5 (fluorocarbon-coated insulating aluminium spacer)
- Maximum fixed glass notch size
- 32 mm
- Thermal barrier width
- 14.8 mm
- Glazing
- Double glazed unit: 5 mm / 18 mm air / 5 mm
- Thermal barrier
- Thermally broken