Black Woven Mesh
Black Woven Mesh
Stainless Steel Woven Black Mesh has a wide use of applications including:
– Bushfire Mesh, part of the solution for your bushfire protection.
– Window & Door Mesh, part of your solution for stopping insects, intruders & embers.
Stocked Product Specifications ready for same day despatch
Our range is designed so there is a mesh to suit any application, from soft to rigid.
We stock an extensive range of roll widths and sheet sizes in black powder coated and uncoated. The black powder coated mesh (contains UV stabilizer) and provides excellent visibility.
SSWM is Australia’s leading stockist of Stainless Steel Black Woven Mesh commonly used for:
– Bushfire Mesh
– Window & Door Mesh
BAL 12.5 – FZ (Bushfire Mesh)
SSWM Black Woven Mesh can be used to meet the requirements of AS3959 amdt 3 for BAL 12.5 -FZ, where mesh is referenced and if the prescribed construction requirements are met.
Mesh with max aperture of 2mm
Corrosion resistant steel
Australia’s largest stockist of stainless steel wire & mesh
We have the largest and most comprehensive Australian stock holding of stainless steel wire and mesh in our purpose laid out warehouse with over: 350 stainless steel woven mesh specifications including mill finish, black powder coated, hollander mesh & bolting cloth in 30m, 10m, 5m & 2m rolls in varying widths
Design & Install Considerations
Practical information for your consideration.
If the mesh is being used externally for aesthetic purposes, to minimise tea staining please evaluate if the mesh is to be pickled, passivated and electropolished.
Speed to Market
Same day despatch when your order is received by 9am for Australia wide delivery.
BLACK WOVEN MESH
BLACK WOVEN MESH ROLLS
|wdt_ID||PRODUCT NAME||PARENT CODE||PRODUCT IMAGE||MESH||SWG||APERTURE MM||WIRE DIAMETER MM||APPROX % OPEN *||GRADE||TECHNICAL DATA SHEET||REQUEST A QUOTE||VARIANTS|
BLACK WOVEN MESH
BLACK WOVEN MESH SHEET
|wdt_ID||PRODUCT NAME||PARENT CODE||PRODUCT IMAGE||MESH||SWG||APERTURE MM||WIRE DIAMETER MM||APPROX % OPEN*||GRADE||TECHNICAL DATA SHEET||REQUEST A QUOTE||VARIANTS|
|1||EXTREME||SSWOBS 01510 --- 4||11||21||1.51||0.8||43||304||Quote||
|2||EXTREME||SSWOBS 01510 --- 6||11||21||1.51||0.8||43||316||Quote||
Mesh is Tested / Manufactured to:
|ASTM International (formerly American Society for Testing and Materials)
✔ ASTM E2016-15 ‘Standard Specification for Industrial Woven Wire Cloth’
✔ AS 3959-2009 Amdt 3 ‘Construction of Buildings in Bushfire Prone Areas’ meets physical requirements of mesh
Aperture <2mm, Corrosion Resistant, Non Combustible
✔ AS/NZS 1530.3:1999 ‘Simultaneous Determination of Ignitability, Flame Propagation, Heat Release and Smoke Release’
✔ FCO-3313 CSIRO Advisory Report regarding ‘Bushfire Mesh’ range & criteria of AS 3959-2009
BAL 12.5 – FZ. If used in the prescribed construction manner
|✔ AS 2331.3.1 2001 Neutral Salt Spray Test
1000 Hours, No Corrosion
|✔ AS 5041 2003 Knife Shear Test
|Technical Data Sheets
✔ Refer to SSWM Technical Data Sheets for further Standards / Testing information and which of the above are relevant to the mesh that you have selected
Stainless Steel Woven Black Mesh - More Information
Stainless Woven Mesh Terminology
Mesh – The number of openings per lineal inch.
SWG – Standard wire gauge
Aperture– The distance between two adjacent wires
Diameter– The thickness of the wire before weaving
Pitch– The distance between the middle point of two adjacent wires or the sum of the aperture width and the wire diameter.
% Open Area– The ratio of the area of the aperture to the area of the mesh expressed in percentage terms
Warp– All wires running lengthwise of the cloth as woven
Weft– All wires running across the cloth as woven
Stainless Woven Mesh Formulas
Calculating the aperture
1. Count of a convenient number of apertures (N)
2. Measure the length covered by the N apertures (L)
3. Measure the wire diameter (D)
4. The average aperture
Working example of calculating the aperture of 6/20 woven wire mesh
1. Number of apertures counted N = 6
2. Length covered by apertures centre to centre L = 25.4mm
3. Diameter of wire D = 0.9mm
The woven wire is identified as 3.33mm aperture / 0.9mm diameter
If the aperture and the diameter are known the mesh count can be determined
Percentage Open Area
The mesh has a 62% open area
Micron (micrometer) is a unit of measure, in which usually only fine mesh under 1mm is referred to. A micron us a thousandth of a millimetre.
In this example 325/48.5, 0.043mm aperture, 0.035mm diameter is used.
Has extra crimps in warp and weft wires between intersections.
Lock Crimp Weave
Is produced with pre-crimped wire. Lock crimp weave is stabilised by a notch or bump at the wire intersections.
Is Produced by passing each fill wire alternatively over and under two warp wires.
Woven Mesh Calculations
- Mesh Count
- Wire Diam mm
- Aperture mm
- Open Area %
- Weight Squ m
- Micron (if Aperture =< 1)