premium Quality
ConceptFolding 77
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.
Best in class element sizes
Product options
Personalise Functional Window with the following options
Technical information
Personalise Functional Window with the following options
Performance
Energy
- Thermal insulation - Uw Double
- 0.35 Btu/hr.ft².°F
- Thermal insulation - Uw Triple
- 0.27 Btu/hr.ft².°F
- Uw Dependencies
- Ug 0.6W/m²K, warm edge spacer, @3.00x2.30m, 36mm glass
Comfort
- Air tightness
- 0.1 cfm/ft³
- Water tightness
- 8 psf
- Air tightness
- Class 4 (600Pa)
- Water tightness
- Class 9A (600Pa)
- Wind load resistance
- Class C3 (1200Pa)
- PG rating
- 55
- Opening & closing resistance
- Class 3
Safety
- Burglar resistance
- PAS 24 - RC2
Properties
Max. dimensions & weight
- Min. height of vent
- 23 5/8 inch
- Max. height of vent
- 118 1/8 inch
- Min. width of vent
- 15 3/4 inch
- Max. width of vent
- 47 1/4 inch
- Max. weight of vent
- 264 lbs
Sightlines
- Min. width meeting section
- 4 13/16 inch
- Min. width T-profile
- 1 7/8 inch
- Min. height treshold
- 3/16 inch
- Depth frame
- 3 1/16 inch
- Depth Vent
- 3 1/16 inch
- Depth frame-vent
- 3 1/16 inch
Glazing
- Rebate height
- 1 inch
- Glazing method
- Dry glazing - Siliconized glazing - Internal glazing - Glazing bead
- Min. glass thickness - vent
- 1/4 inch
- Max. glass thickness - vent
- 2 1/2 inch
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SlimLine is dedicated to transforming spaces across North America with high-end, high-performance windows and doors sourced from the finest manufacturers in Europe.
40 Hillside Dr, Wheat Ridge, CO 80215