Hidden Vent System

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Curtain Wall System

Hidden Vent Thermal Break

Maximum height of Mullion: 180 mmMinimum height of Mullion: 100 mm
Maximum height of Transom: 162 mm
Minimum height of Transom: 80 mm
Width of Mullion and Transom: 50 & 51 mm
Width of Mullion and Transom on opening: 20 mm
Wall thickness: 1.5 – 2.5 mm
Glass thickness: 6 to 50 mm
Thermal Conductivity: Uf: 2.84 w/m2k
EPDM identification and sealing gaskets
Type of opening: Turn (Hidden vent) – Tilt and Turn (Hidden vent) – friction