Stainless steel bushfire woven wire mesh for ember protection
Bushfire Mesh Explaination
Many areas of Australia are subject to summer bushfires which cause
loss of life, livestock, homes, farm buildings and infrastructure,
and cost the country millions of dollars every year.
In Victoria in 2009, what became known as the Black Saturday bush
fires, prompted the development of Australian Standard 3959-2009
(Construction of Buildings in Bushfire Prone Areas) which gives
people who are building, re-building, retrofitting or renovating
their homes, a clear direction on how to better protect their homes
against bushfires.
Anti Spark Mesh provides protection against ember attack in areas
that are susceptible to bushfire. The mesh is for use in many
applications such as protecting windows, covering weepholes, roof
vents, gutters and doors.
- BAL40 – complies with Australian Standard AS 3659: 2009 –
‘Construction of Building in Bush fire-prone Areas’
- 316 Stainless Steel
- 1.64mm appeture
- 0.9mm wire diameter
- Sold per m2
Stainless steel woven wire mesh supplied in 30m rolls for use in
protecting homes in bushfire prone areas. Both grade 304 and 316
stainless steel are avaliable.
Bushfire mesh can be used for protection against ember attack and radiant heat.
It can be used to protect windows (inlcuding skylights), doors,
decks and patios, evaporative cooling units, gable and roof vents,
gutters, eaves and downpipes.
Radiant Heat & Ember Protection
The Australian Standard AS 3959-2009 ‘construction of building in
bushfire-prone areas’ specifies screening of openings to be made
with corrosion- resistant steel mesh, with a maximum aperture of
2mm
Radiant Heat
Fire Test on attenuation of radiant heat flux
Using a test procedure given in AS 1530 part 8.1 the mesh has been
evaluated using a radiant heat flux exposure of up to and including
40kW/m² (BAL 40). The attenuation of the radiant heat flux provided
by the mesh was approximately 50%.
AS 3959 ember protection of openings ‘Construction of Buildings in
Bushfire Prone Areas’ 2009
The mesh has been tested in accordance with this standard and
complies with and meets the dimensional requirements of the
standard as it has an aperture of less than 2mm.
Minimum Sale Quantities
Sold 30m roll only
915mm, 1220mm & 1245mm wide – 2 lineal meters
1550mm wide – 10 lineal meters (only sold in multiples of 10 lineal
meters)
Specification Table :
Contect Details :
Anping Yoston Metal Wire Mesh Co.,Ltd.
No.56 Yuhua South Road , Anping Hebei China
Tel / Wechat / Whatsapp: +86 15833839680
Email: yoston@foxmail.com
Skype: amyhdff
Attn: Amy
