ConceptWall 50 Mullion Transom

Performance

Energy

Thermal insulation - Uf

0.8 W/m²K

Comfort

Air tightness

1200

Water tightness

1200

Wind load resistance

Class A5 (2000Pa)

Acoustics - Rw(C;Ctr)

47 (-2;-5) dB

Safety

Impact resistance

I5/E5

Properties

Max. dimensions & weight

Min. height of vent

600 mm

Min. width of vent

450 mm

Max. weight of vent

180 kg

Min. intertia mullion - Ix

14 mm

Max. intertia transom - Ix

612 mm

Min. intertia transom - Iy (glass load)

8 mm

Max. intertia transom - Iy (glass load)

59 mm

Sightlines

Min. visible width (interior view)

50 mm

Min. visible width (exterior view)

50 mm

Min. depth mullion

41.5 mm

Max. depth mullion

300 mm

Min. depth transom

5 mm

Glazing

Rebate height

20 mm

Glazing method

Dry glazing External glazing Pressure plate glazing Structural Glued Glazing Structural clamped glazing Structural Glued Stepped Glazing

Min. glass thickness - frame/element

8 mm

Max. glass thickness - frame/element

60 mm