ConceptWall 50 Horizontal Lining

Performance

Energy

Thermal insulation - Uf

1.6 W/m²K

Comfort

Air tightness

0.02 cfm/ft³

Water tightness

15 psf

Air tightness

Class 4 (600Pa)

Water tightness

R7 (600Pa)

Wind load resistance

Class A3 (1200Pa)

Water tightness

1200

Acoustics - Rw(C;Ctr)

43(-1;-4) 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

13.5 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 T-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

22 mm

Max. glass thickness - frame/element

48 mm