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Roof and Wall Cladding Profile LOCK RIB V-680
BLH (BOLTLESS TYPE)
 

- Produce from pre-coated or pre-painted cold-rolled
  steel supplied by BlueScope Steel Grade G550 with
  minimum yield strength of 550 MPa

- Maximum effective width is 680 mm.

- 4 profiles per sheet width Height 41 mm. to
  enhance its rigidity and drainage
- Attractive profile design
- Light weight saves on structural cost

- Quick and easy installation by bolting connector onto
  purlins and clips-lock metal sheets onto connectors
- Machine can be mobilized to roll-form at Project Site

- Good leakage prevention
- Recommended minimum slope angle of 1 degree
- Available wide range of metal sheets thickness and
  pre-painted color as per BlueScope's standard and
  can be roll-formed to any desired length
 
 
   
 
LOCK RIB V-680 BLH Minimum slope angle of 1 degree
BMT
TCT
Weight
PCT
Weight
(mm.)
(mm.)
Kg./m.
Kg./sqm.
(mm.)
Kg./m.
Kg./sqm.
0.35
0.40
2.670
3.93
0.435
2.730
4.01
0.40
0.45
3.025
4.45
0.485
3.080
4.53
0.42
0.47
3.171
4.66
0.505
3.226
4.74
0.45
0.50
3.381
4.97
0.535
3.436
5.05
0.48
0.53
3.601
5.30
0.565
3.656
5.38
Recommended Purlins Span (Metre)
Type of Span
0.35 BMT
0.40 BMT
0.42 BMT
0.45 BMT
0.48 BMT
Roof
Span (Metre)
Singie Span
1.00
1.40
1.50
1.70
1.90
End Span
1.10
1.50
1.60
1.80
2.00
Middle Span
1.50
1.90
2.00
2.20
2.40
Cantiliver Span
0.20
0.30
0.30
0.30
0.30
Siding
Span (Metre)
Singie Span
1.80
1.90
2.00
2.10
2.20
End Span
1.80
1.90
2.00
2.10
2.20
Middle Span
2.00
2.10
2.30
2.30
2.40
Cantiliver Span
0.30
0.30
0.30
0.30
0.30
 
 
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