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ConceptFolding 68 Functional

Technical information

Performance

Energy

Uw Dependencies
Ug 1.0W/m²K, warm edge spacer, @3.00x2.30m, 24mm glass

Comfort

Air tightness
Class 4 (600Pa)
Water tightness
Class 9A (600Pa)
Wind load resistance
Class B3 (1200Pa)
Opening & closing resistance
Class 3

Safety

Burglar resistance
RC2
Impact resistance
I4
Operating Forces Class
Class 1
* Note: Performances and properties may be different depending on the profile combinations

Properties

Max. dimensions & weight

Min. height of vent
31 1/2 inch
Max. height of vent
98 7/16 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 4-pane
5 1/4 inch
Min. width meeting section
5 3/16 inch
Min. width T-profile
1 3/16 inch
Min. height treshold
9/16 inch
Depth frame
2 11/16 inch
Depth Vent
2 11/16 inch
Depth frame-vent
2 11/16 inch

Glazing

Rebate height
9/16 inch
Glazing method
Dry glazing - Siliconized glazing - Internal glazing - Glazing bead
Min. glass thickness - frame/element
1/2 inch
Max. glass thickness - frame/element
2 3/16 inch
Min. glass thickness - vent
1/2 inch
Max. glass thickness - vent
2 3/16 inch