Wednesday, March 30, 2011

high quality rockfall netting(PVC coated)

rockfall netting
1.ISO9001:2000
2.diameter:2.00-4.00mm
3.mesh size:60*80-120*150mm
4.wire:galfan,galvanised;PVC.
Rockfall netting

What is rockfall netting:
Rockfall netting is made of a continuous roll of "triple twisted" mesh which can
be made in diffierent mesh and wire combinations to suit the type of rock being
supported. Unlike chainlink mesh the strong "triple twisted" mesh will not unravel
if one of the mesh wires should break. Individual rolls are wired together to form
a curtain to control the fall of loose rock and to encourage stabilisation of the rock
face by promoting vegetation.

Advantages of Rockfall netting:
· mesh does not unravel if one of the wires should fail
· high tension and punching stress resistance
· maxiumum continunity at joints without the need to overlap mesh panels
· low installation costs

Specifications:
Mesh sizes
Approximate dimensions and volumes
Tolerance

Wire diameter(mm)
Length (m)
Width(m)
80*100
20-100
1-4
Length±5%

Width±5%

Depth±5%
Heavily galvanized or galfan coated wire 2.00-3.00
Or PVC coated on heavily galvanized or galfan coated wire 2.0/3.0, 2.2/3.2, 2.4/3.4, 2.7/3.7, 2.0/4.0
80*120
20-120
1-4
100*120
20-120
1-4

When requesting a quote, please specify:
size (length x width)
type of mesh
type of coating
EXAMPLE: 100 square meters -20*4m - Mesh type 60*80mm Wire diam. 2.2 mm- Galvanized


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