The requirements of BAL 40 also cover a number of different building materials. According to the requirements of BAL 40, all glazed penetrations into your roof must have an FRL (fire resistance) of (-/30/-), and if the slope of the roof is less than 18 degrees, the glass penetrations must also be protected by ember-resistant metal screens. Gutter protection is an exciting foam gutter protection system that also meets the requirements of BAL 40. According to the requirements of BAL 40, deck boards must be made of non-combustible materials and must not be far away. Patio supports must be non-flammable (steel or concrete) or completely closed. To meet the requirements of BAL 40, gutters must be made of non-combustible materials. You need to protect gutters and other openings with non-combustible ember protection devices. Colorbond Steel is one of the most popular roofing products in Australia. It is available in an exciting color palette and meets all the requirements for the construction of bushfire areas, including BAL 40 and BAL FZ. Bonnie always wanted real wooden windows and doors for the house of her dreams. But it should not be at the back of the house, due to the BAL 40 rating. Instead of succumbing to aluminum windows and doors for the entire house, Bonnie decided to use them where she needed to be for the BAL 40 requirements.
For the rest of the house, she used wooden frames. It turns out that Bonnie has fallen in love with her aluminum windows and her perception that it “must be wood” has definitely changed. In this area, the glass had to be flame retardant, which meant that Bonnie`s windows and doors had to have at least 6 mm of tempered glass. Do you know Bon`s amazing white shingle roof? Yes, this is the one for whom I have a serious crush? Well, guess what, it`s BAL 40 ranked too #bingo! Again, there are no compromises in terms of materials. The need to change the roof to meet fire safety requirements could have changed the appearance of the entire house. #luckyduck gutter protection requirements for the current Australian standard (AS 3959-2018) are as follows: The Australian standard for construction in a bushfire-prone area (AS3959-2018) sets only one restriction for the gutter guard, regardless of the bushfire attack level (BAL). (see excerpt below) The BAL assessment is the Australian standard for measuring the risk of a home being exposed to ember attacks, radiant heat and direct contact with the flame. The BAL assessment determines the construction and construction requirements required to protect homes in areas prone to bushfires.
There are six stages of the BAL assessment in accordance with the Australian standard – AS 3959:2018 Construction of buildings in areas vulnerable to bushfires. We have detailed each of the BAL assessments and what they mean in the table below. For this reason, it is important that you verify that each fan you install meets the requirements of the corresponding BAL value. This factsheet clarifies the NSW Rural Fire Service (NSW RFS) requirements for combustible structures in Level 40 bushfire attack areas and flame areas (BAL-40 and BAL-FZ). CSIRO has rated Maestro BAL as compliant with the fire protection requirements from AS3959-2009 to BAL-40. We have a range of attractive patio materials that meet BAL 40 requirements, including many fiber cement panels such as Hardie Scyon Secura. AS 3959 allows the use of the design requirements of an upper BAL in a lower BAL. Kingspan and Bondor are two companies that lead the way with premium insulation panels that meet BAL 40 requirements and offer stunning appearance, exceptional thermal performance and cost savings. You must seek professional advice and verify that your planned design meets the requirements of the Council and the Code before proceeding with a construction project. Compliance with BAL 40 can be quite a minefield. Our best advice is to do your research and involve your craftsmen and local council from the beginning so that you are aware of the requirements of your property.
This is an additional task, but it is sure that you and your loved ones are safe in the long run. not to mention that all the main TICK of the board or local certifiers during their final inspection. Oh and not to burst your BAL 40 bubble. but BAL-rated products often have a high price, so incorporate it into your budget from the start. Upgrading your roof with Bradford Anticon can give you the peace of mind of knowing that your roof insulation is made of non-combustible fibers that suit the requirements of metal roofs in bushfire areas. BAL 40 requirements can significantly increase construction costs, so be sure to do your homework. Bonnie`s dream home is located in Sydney`s bushy hillside district and while this means a beautiful green setting, it also means a few extra building challenges. As if building an eternal house on a gigantic scale wasn`t a sufficient task, part of Bonnie`s site is a BAL 40-rated bushfire area. And this is accompanied by a long list of additional boxes that must be ticked to meet the Council`s requirements. In short, it meant meeting many strict requirements for the building materials she could use to build the back of her home.
Luckily for Bon, there are so many great suppliers with BAL-rated products that she hardly had to compromise on style! Here`s what she chose: According to prom 40 requirements, you`re not allowed to install roof-mounted evaporative coolers. Blue Mountain Mesh and Leaf Stopper are two top quality products that meet the requirements of 40 balls. Planning a modular home is a deliberate process that takes into account both function and aesthetics as well as the environment. One of the most important aspects to consider is how the risk of a bushfire affects the construction requirements needed to keep your home and family safe. Hi Rex Creating a solution that meets your site`s needs and susceptibility to bushfires is so specific to your location and board requirements that it`s definitely worth finding a local bushfire consultant who can help you determine the best strategy. BAL FZ can be particularly challenging, not all states allow bushfire bunkers and it`s important to understand how the addition could also affect your existing property. You can find a qualified bushfire consultant by searching for an accredited supplier on the Fire Protection Association Australia website >>> www.fpaa.com.au/ – Amelia, UA There are a number of options to ensure these components meet the BAL 40 requirements in your new construction. All modern homes should be as fire-resistant as possible. Don`t be afraid of it, get good advice, and then you know it, and listen to that advice too. However, if you are designing in extreme BAL-40 or BAL-FZ areas with a wood-coated wall system, it is recommended not to mix and match building elements (such as walls and windows) unless the suit has undergone a fire test.
This means that when using wooden exterior cladding, we recommend that you build completely in the BAL-40 and BAL-FZ areas (for example, walls, roof, windows, doors). The logic is that BAL-40 windows are usually not fire tested with a wooden cladding bezel. The Bradford Fireseal series is made of non-combustible rock wool, an insulating material specially developed for fire protection. The BAL 40 (very high) is the second highest level of bushfire attack and is designed to protect buildings from fire in the presence of wind glow and minor secondary fires triggered by these embers. It`s, you know, they don`t see what I see. And that`s often the hardest part. Even as in a prairie environment (they will say), “it is an empty paddock for heaven`s sake.” .