Get Au Vba Bushfire Attack Level Assessment Report 2014-2025

What is a bushfire rating and what are the rules all about? Once your home is assessed and given a BAL rating. There are six levels. BAL Low, BAL 12.5, BAL 19, BAL 29, BAL 40, and BAL FZ.

BAL - 12.5 Primarily risk of ember attack; risk of radiant heat is considered low.

What's a BAL 40 Rating? The BAL 40 (very high) is the second highest bushfire attack level and is designed to protect buildings from catching fire in the presence of windborne embers and smaller secondary fires triggered by those embers. The Ultimate Guide on Building To Bal 40 Requirements & Materials no1roofing.com.au https://.no1roofing.com.au › bal-40 no1roofing.com.au https://.no1roofing.com.au › bal-40

A site assessment can be made by an owner, architect, building designer, building surveyor or builder to ascertain its BAL, which determines the construction methods that must be used. The construction methods must be included on the design documents lodged for a building permit.

Bushfire Attack Level (BAL) The BAL takes into consideration a number of factors, including the Fire Danger Index, the slope of the land, types of surrounding vegetation and its proximity to any building. Bushfire areas and overlays | Victorian Building Authority vba.vic.gov.au https://.vba.vic.gov.au › consumers › areas-overlays vba.vic.gov.au https://.vba.vic.gov.au › consumers › areas-overlays

BAL 29 – INCREASED HEAT FLUX, BURNING DEBRIS AND RISK TO BUILDING INTEGRITY. Buildings which are rated as BAL 29 are at serious risk of catching on fire due to burning debris and increased heat flux. There is also a risk of the building becoming exposed to flames. What are bal ratings flamefixx.com.au https://flamefixx.com.au › bal-ratings flamefixx.com.au https://flamefixx.com.au › bal-ratings