Bushfire Ember Protection
Bushfire Ember Protection - AS 3959-2018 Compliant, BAL-FZ Rated
2mm woven aluminium ember mesh - CSIRO-tested flammability index 0, withstands flame to 660.3 degrees Celsius. Compliant for BAL 12.5 through BAL-FZ. Written compliance documentation provided for your insurer or BAL assessor on every install.
BAL-rated install spec
AS 3959-2018 compliant mesh
2mm aperture woven aluminium - the standard required for BAL 12.5 through BAL-FZ. CSIRO-tested flammability index 0, withstands flame to 660.3 degrees Celsius.
BAL-FZ option with 316 stainless
For BAL-FZ Flame Zone properties we step up to 316 marine-grade stainless steel mesh - the only material rated for direct flame contact under AS 3959-2018.
Written compliance for your insurer
Every BAL install includes a Statement of Compliance with the AS 3959-2018 reference, mesh aperture, material grade and CSIRO test certificate number - acceptable to insurers and BAL assessors.
BAL Pricing
From $30 per linear metre installed
Aluminium BAL 12.5-29 mesh at the standard rate. BAL-40 to BAL-FZ stainless steel installs sit at the upper end around $45 per linear metre.
What BAL-zone homeowners say
My Gutter Guard did an excellent job and we feel more confident heading into summer living in a flame zone.
The staff are so helpful and professional. They helped us with the correct fire safety product for our rural property, even contacting our local Fire Brigade for the correct fire rating.
Most bushfire ember protection jobs fall between $2,000 and $4,000 depending on roof size, pitch and access. We charge a flat $30 per linear metre supplied and installed, with no hidden callout fees.
BAL FAQs
What is AS 3959-2018?
The Australian Standard for building in bushfire-prone areas. Specifies ember mesh aperture (2mm max), material grades, and fixings required for each BAL rating.
What BAL rating does your mesh suit?
2mm aluminium: BAL 12.5, 19, 29. For BAL 40 and BAL-FZ we install 316 stainless steel mesh.
Will my insurer accept your compliance documentation?
Yes. The Statement of Compliance includes the AS 3959-2018 reference, CSIRO test certificate number, mesh material and aperture spec - acceptable to every Australian home insurer.
Do you cover bushfire-prone NSW, VIC, SA, TAS, WA?
Yes. Direct crews in ACT, NSW, VIC, WA, QLD. Partner network in SA, TAS, NT.
How do I know my BAL rating?
Your council issues a BAL assessment for properties in designated bushfire zones, or your building certifier holds it on file. We can also recommend a BAL assessor in your area.
Ember-rated mesh before next fire season
Free on-site BAL assessment + quote within 24 hours.