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ConceptWall 86 Cassette Glazed

Technical information

Performance

Energy

Thermal insulation - Uw Double: 0.23 Btu/hr.ft².°F
Thermal insulation - Uw Triple: 0.25 Btu/hr.ft².°F

Comfort

Air tightness: 0.04 cfm/ft³
Water tightness: 12 psf
Air tightness: AE 900 (900Pa)
Water tightness: Class E900 (900Pa)
Wind load resistance: Class A5 (2000Pa)
PG rating: 105
Acoustics STC: 41 dB
Acoustics OITC: 32 dB

Safety

Impact resistance: I5 - E5

* Note: Performances and properties may be different depending on the profile combinations

Properties

Max. dimensions & weight

Min. height of vent: 23 5/8 inch
Max. height of vent: 78 3/4 inch
Min. width of vent: 17 11/16 inch
Max. width of vent: 98 7/16 inch
Max. weight of vent: 330 lbs
Min. intertia mullion - Ix: 44.6 cm⁴
Max. intertia transom - Ix: 632 cm⁴
Min. intertia transom - Iy (glass load): 32.8 cm⁴
Max. intertia transom - Iy (glass load): 89 cm⁴

Sightlines

Min. width T-profile: 3 3/8 inch
Min. visible width (interior view): 2 3/8 inch
Min. visible width (exterior view): 2 3/8 inch
Min. depth mullion: 2 7/16 inch
Max. depth mullion: 10 9/16 inch
Min. depth transom: 3 1/16 inch

Glazing

Rebate height: 1 inch
Glazing method: Dry glazing - Siliconized glazing - External glazing - Glazing bead
Min. glass thickness - frame/element: 1/4 inch
Max. glass thickness - frame/element: 2 7/16 inch