ConceptWall 50 Vertical Lining

Performance

Comfort

Air tightness

AE 1200 (1200Pa)

Water tightness

RE1200 (1200 Pa)

Wind load resistance

Class A5 (2000Pa)

Acoustics - Rw(C;Ctr)

43(-1;-4) dB

Safety & Security

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 cm⁴

Max. intertia transom - Ix

534.7 cm⁴

Min. intertia transom - Iy (glass load)

7.9 cm⁴

Max. intertia transom - Iy (glass load)

59 cm⁴

Sightlines

Min. width transom profile

50 mm

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 clamped glazing

Min. glass thickness - frame/element

27 mm

Max. glass thickness - frame/element

40 mm