SENGDEK® HighRib 30
HighRib 30 is a premium profile to cater the needs of industrial roofing innovation. It has three fluted pans and wider covering width to ensure good spanning capability and excellent water discharge capacity. It guarantees a watertight roof cover for any building project such as factories, warehouses, or shopping malls. It can be customized into any specific length with option for site-forming.

Advantages :

  • Custom made
  • Durable & High tensile steel
  • Good rain water flow capacity
  • Long spanning capacity
  • Quick & simple installation
Technical Data & Specification
Profile
HighRib 30
Effective Width
750mm
Depth of Rib
30mm
Steel Standard
MS2383(Colour)/MS1196(Bare)
Yield Strength (MPa)
G550
Minimum Roof Pitch
Tolerance
Thickness ±0.03mm Width ±5mm Length ±5mm

Specification Drawings :

Thickness Available Chart
Base Metal Thickness (mm)
0.35
0.42
0.48
Total Coated Thickness (mm)
0.40
0.47
0.53
Weight Per Meter (kg/m)
2.73
3.24
3.67
Weight Per SQ Meter (kg/m2)
3.65
4.32
4.89
Coverage Per Ton (m2/MT)
274
232
205
Steel Grade
MS2383
MS2383
MS2383
Min Yield Strength (MPa)
550
550
550
Recommended Maximum Roof Length
Rainfall (mm/h)
250
300
350
400
Slope In Degree
62
51
44
38
80
66
57
50
94
79
67
59
10°
113
94
81
70
12°
124
103
88
77
Recommended Maximum Spacing of Supports
Base Metal Thickness (mm)
0.35
0.42
0.48
Roof
End Span (mm)
1200
1500
1900
*Based on 75kg/m2 design live load
Internal Span (mm)
1300
1600
2000
Cantilever (mm)
150
150
150
Wall
End Span (mm)
1300
1650
2300
*Based o 40m2 design wind load
Internal Span (mm)
2400
2700
2900
Cantilever (mm)
200
200
200