Invite nature into your building.
ConceptFolding 77 provides exceptional element sizes for maximal transparency and stunning aesthetics. Nature and indoors come closer together as the aluminium folding door system connects up to eight vents to draw the exterior inside.
High-quality folding doors
Best in class element sizes
From 2 to 8 vents, opening any way you want

Technical Details
Thermal Insulation
- Super High
- Uw double = 0.35 Btu/hr.ft².°F
- Uw triple = 0.27 Btu/hr.ft².°F
Air-water Tightness
- Air = 0.1 cfm/ft³
- Water = 8 psf
Max Weight
- Vent = 264 lbs
Product Options
Personalise ConceptFolding 77 with the following options
The available options depend on profile and configuration choices. Please contact your representative.