What To Expect From Bushfire Attack Level Assessment?
Bushfire attack level assessment is essential to prevent unnecessary fire outbreaks in residential, industrial and commercial properties. Perhaps you are burdened with finding what Bushfire Attack Level is but in simple terms, and it determines how exposed a building is to radiant heat, amber attack and direct flame contact in the event of a bushfire attack.
Construction managers use bushfire reports to establish the requirement of any building to create a structure that’s protected against bushfire attacks. Several factors affect the Bushfire attack level (BAL) and different levels. We’ll handle these subsections below.
Levels of Bushfire Attack
As we’ve mentioned above, there are six main bushfire attack levels, and each level requires specific attention to keep the building protected. Below is the level you should focus on when constructing a building
- BAL-LOW: this is the lowest risk level from a potential fire outbreak
- BAL-12.5: the building is prone to amber attacks
- BAL-19: moderate risk from burning debris band members
- BAL-29: this level indicates a high risk from debris, heat and embers
- BAL-40: Very high risk, which can be caused by potential flames, debris, embers and heat
- BAL-FZ: Extremely risky level, and it’s directly exposed to any form of flame
Factors affecting BAL Rating
There is more than one factor affecting Bushfire attack level assessment. These factors must be assessed independently to create reliable bushfire reports that will keep the building safe and its occupants safe. Let’s look into the main factors in detail.
Location: location is a critical factor in Bushfire attack level assessment. It takes into account the way in and out of your property as well as the number of directions from which the bushfire may approach. This ensures everyone in the building can stay safe in a bushfire attack.
Vegetation type: there are several classifications regarding vegetation types surrounding your buildings. You may be surrounded by woodlands, forests, rainforests, managed lands, scrub: grasslands and open scrubs. When the vegetation is dense, there is a high risk of fire level. Furthermore, mixed vegetation, especially leaf ones, may be prone to bushfire attacks.
Distance from vegetation: when the building, structure or property is close to vegetation, it has a higher risk of fire outbreak. The construction company will build decks or external walls around your property to prevent these risks.
Conclusion
Even though the property’s slope isn’t much of a determining factor during Bushfire attack level assessment, it must also be considered. With a clear understanding of BAL ratings and interpretation of bushfire reports, you’ll be able to keep your property safe. To learn more about this topic visit our website.
