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MasterWall Opening Elements

Technical information

Performance

Energy

Thermal insulation - Utj: 2.1 W/m²K

Comfort

Air tightness: Class 4 (600Pa)
Water tightness: Class E1500 (1500Pa)
Wind load resistance: Class C5 (2000Pa)
Acoustics - Rw(C;Ctr): 49 (-1;-5) dB

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

Properties

Max. dimensions & weight

Min. width of element: 641 mm
Min. height of vent: 600 mm
Max. height of vent: 2800 mm
Min. width of vent: 450 mm
Max. width of vent: 1200 mm
Max. weight of vent: 130 kg

Sightlines

Min. frame width (inward opening): 60 mm
Min. vent width (inward opening): 37 mm
Min. frame-vent width (inward opening): 114 mm
Min. frame width (outward opening): 63 mm
Min. frame-vent width (outward opening): 96 mm
Min. width T-profile: 80 mm
Min. visible width (interior view): 80 mm
Min. visible width (exterior view): 80 mm
Depth frame: 173 mm
Depth Vent: 87 mm
Depth frame-vent: 173 mm

Glazing

Rebate height: 27 mm
Glazing method: Dry glazing Siliconized glazing Internal glazing Glazing bead
Min. glass thickness - frame/element: 6 mm
Max. glass thickness - frame/element: 62 mm
Min. glass thickness - vent: 13 mm
Max. glass thickness - vent: 72 mm