Outback® Gable Technical Information

Maximum Spans

Outback Multispan Gable - Maximum Opening (0) in mm
Wind
Speed
Attached to Wall
or Fascia One
Side Only
Attached One Side & to
Wall or Fascia One End
120 or 150 Valley Beams
Attached to Flat Unit One Side & Wall or
Fascia Opposite Side or Attached Both
Sides & to Wall or Fascia One End
120 or 150 Valley Beams
120 or 150
Valley Beams
Type
1A or 2A
Type
3A
Type
4A
Type
1A
Type
2A
Type
3A
Type
4A
N1 (W28) 6600* 6600 6600 6600 6600 6600 6600 6600
N2 (W33) 6600* 6600 6600 6600 6600 6600 6600 6600
W36N 6300* 6300 6000 6000 6600 6600 6600 6600
N3 (W41) 5700* 5700 3000 4800 6600 6600 3000 6600
C1 (W41) 5400* 5700 3000 4800 5700 5700 3000 5700
N4 (W50) 4200* 3000 - 3300 3000 4800 - 4800
C2 (W50) 4200* 3000 - 3300 3000 3900 - 3900
W55C 3600* 2400 - 2400 - 3000 - 3000
C3 (W60) 3000* 2100† - 2100 - 3000 - 3000
* Minimum of four columns along the length of the gable unit on the opposite side of the attachment when solid infill is used. † Height limited to 2400mm for flat unit type 1A.

Outback Clearspan Gable - Maximum Opening (O) in mm
Wind
Speed
Attached to Wall
or Fascia One
Side Only
Attached One Side & to
Wall or Fascia One End
120 or 150 Valley Beams
Attached to Flat Unit One Side & Wall or
Fascia Opposite Side or Attached Both
Sides & to Wall or Fascia One End
120 or 150 Valley Beams
120 or 150
Valley Beams
Type
1A or 2A
Type
3A
Type
4A
Type
1A
Type
2A
Type
3A
Type
4A
N1 (W28) 6600* 6600 6600 6600 7500 7500 7500 7500
N2 (W33) 6600* 6600 6600 6600 7500 7500 7500 7500
W36N 6300* 6300 6300 6300 7500 7500 7500 7500
N3 (W41) 5700* 5700 3600 5100 7500 7500 6300 7500
C1 (W41) 5400* 5700 2700 4800 5700 5700 2700 4800
N4 (W50) 4200* 4500 2700 4500 4800 4800 2700 4800
C2 (W50) 4200* 4500 2700 4500 4800 4800 2700 4800
W55C 3600* 3900 2100 3900 4200 4500 2100 4500
C3 (W60) 3000* 2700† - 2700 2700† 3600 - 3300
* Minimum of four columns along the length of the gable unit on the opposite side of the attachment when solid infill is used
† Height limited to 2400mm.
N = Non-cyclonic wind classification C = Cyclonic wind classification

Outback Gable Connection Details

Multispan


Clearspan

Components