Understanding Bushfire Attack Levels (BAL) and How to Protect Your Home

Mar 22, 2025

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Understanding Bushfire Attack Levels (BAL) and How to Protect Your Home

The recent surge in bushfires across Australia has highlighted the critical need for homeowners to be prepared. For those living in high-risk areas, understanding your Bushfire Attack Level (BAL) rating is not just a recommendation-it's a necessity. With the increasing threat of bushfires, taking proactive steps to safeguard your property has never been more important.

 

What is a BAL Rating?
The Australian Standard AS3959:2018 outlines six BAL ratings, ranging from BAL-LOW (very low risk) to BAL-FZ (extreme risk). These ratings are determined by factors such as vegetation type, land slope, and proximity to other structures. Knowing your BAL rating is the first step in selecting the right protective measures to defend your home against bushfires and ember attacks.

 

The Threat of Ember Attacks
Bushfires are unpredictable, and one of their most dangerous aspects is the spread of embers. Driven by strong winds, embers-burning twigs, leaves, or bark-can travel up to 20 kilometers ahead of the fire front. These embers can ignite flammable surfaces, leading to rapid fire spread and devastating damage to homes.

 

How to Protect Your Home
One of the most effective ways to shield your home from ember attacks and radiant heat is by installing bushfire-rated screens. These screens act as a barrier against embers and debris, reduce radiant heat exposure, protect windows and glass, and help prevent fires from spreading within your home.

 

Our Commitment to Your Safety
As a leading manufacturer of high-quality security and bushfire-rated screens, we are dedicated to helping homeowners protect their properties. Our products are designed to meet the highest Australian standards, ensuring they provide reliable protection in the most challenging conditions.

 

Why Choose Our Products?

Expertise You Can Trust: With over 50 years of experience, we specialize in manufacturing Australian Standard 316 Marine Grade and 304 stainless steel high-tensile mesh, trusted by top security door companies.

Superior Quality: We source raw materials from leading suppliers in Japan and Korea, ensuring 100% quality assurance for every product.

Compliance with Australian Standards: Our screens have passed rigorous tests, including the Knife Shear Test (AS5041) and Salt Spray Test (AS 2331.3.1), and are fully compliant with bushfire protection standards (AS3959-2009).

Customized Solutions: Our professional R&D and service team works closely with clients to deliver tailored solutions that meet specific needs.

On-Time Delivery: With efficient production schedules and ample raw material stock, we guarantee timely delivery of our products.

 

International Quality Standards
Our bushfire-rated screens meet and exceed international quality standards, including:

Bushfire Test: Australian Standard AS3959-2009 (BAL – FZ)

Fire Attenuation Test: Australian Standard AS1530.4-2005, Appendix B7

Cyclonic Screen Test: Australian Standard 2010 AS/NZS1170.2

Powder Coating: American Standard ASTM B117

 

Take Action Today
To find out more about Bushfire Attack Levels (BAL) and Bushfire-Rated screens and their key features, view our products.

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