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- Caravan Parks | Emergency & Fire Risk Assessments
Emergency Management Plans, Bushfire & Fire Risk Assessments for caravan parks located in bushfire prone areas across Victoria, NSW and Queensland. Caravan Parks Emergency Management Plans & Fire Risk Assessments OTHER SERVICES Caravan Parks Although we don't provide this service, we recommend reaching out to Agilus, who specialise in these types of projects. AGILUS Mark Potter 0439 289 234 admin@agilus.com.au www.agilus.com.au
- Bushfire Management Overlay | BMO | Victoria
In Victoria, the Bushfire Management Overlay (BMO) identify properties at extreme risk of bushfire | Bushfire Design Consultants provide bushfire assessments & reports in Victoria BMO WHAT IS A Bushfire Management Overlay The Bushfire Management Overlay (BMO) applies to land that may be significantly affected by extreme bushfires. Whilst development in a Bushfire Prone Area (BPA) may only require a BAL assessment, developments in a BMO may require planning approval by complying with four bushfire protection measures: Defendable Space (vegetation management), Bushfire Construction (BAL), Static Water Supply (water tank), and Access (driveway construction). If you are planning to build, renovate or extend in a BMO, you may need a BMO Report , contact us today to discuss your project and get a quote. Map of Victoria's Bushfire Management Overlay (BMO) shaded red, shows just how much of Victoria is at risk of extreme bushfires. Bushfire Hazard Site Assessments Bushfire Hazard Landscape Assessments Bushfire Management Statements (BMS) Bushfire Management Plans (BMP) BMO Reports Bushfire Design Consultants Contact Us Bushfire Protection Measures explained... Defendable Space Bushfire Construction Static Water Supply Access (driveway) Servicing all of Victoria Request A Quote
- Bushfire Prone Area Map | BPA & BMO | Victoria
Maps of Victoria's Bushfire Prone Area (BPA) & Bushfire Management Overlay (BMO) Bushfire Map VICTORIAN BUSHFIRE PLANNING Bushfire Areas and Maps Most rural & urban fringe areas of Victoria are in a 'Bushfire Prone Area' (BPA), in addition the more extreme areas will also have a 'Bushfire Management Overlay' (BMO). If your property is in a BMO, it's also in a BPA. In Victoria, there are 2 categories for properties at risk of bushfires: Bushfire Prone Area (BPA) Bushfire Management Overlay (BMO) LOOKING FOR INFORMATION ON Current Bushfires If you are looking for information on current bushfires (or other emergencies) in Victoria, head to the Vic Emergency website, link here. BUSHFIRE PRONE AREA (BPA) & BUSHFIRE MANAGEMENT OVERLAY (BMO) Map of Victoria Map of Victoria's Bushfire Prone Area (BPA) shaded grey, and Bushfire Management Overlay (BMO) shaded red, shows just how much of Victoria is at risk of bushfires. If your property is in a BMO, it's also in a BPA. BUSHFIRE PRONE AREA (BPA) Map of Victoria Map of Victoria's Bushfire Prone Area (BPA) shaded grey, shows just how much of Victoria is at risk of bushfires. BUSHFIRE MANAGEMENT OVERLAY (BMO) Map of Victoria Map of Victoria's Bushfire Management Overlay (BMO) shaded red, shows just how much of Victoria is at risk of bushfires. BUSHFIRE PRONE AREA (BPA) & BUSHFIRE MANAGEMENT OVERLAY (BMO) Areas of Victoria Melbourne, Mornington Peninsula, Geelong, Ballarat, Bendigo & Shepparton's BMP (shaded grey) & BMO (shaded red). IS YOUR PROPERTY IN A Bushfire Area To find out if your property is in a bushfire area, click here , enter your address, and view the planning property report. Servicing all of Victoria Request A Quote
- Outbuilding Bushfire Management Plan | BMP | Victoria
Accredited Bushfire Consultants | Outbuilding Bushfire Management Plans for Sheds, Carports & Garages | O-BMP | BPAD Accredited & FPA Australia Members Outbuilding BMP Bushfire Management Plans in Victoria WHY YOU NEED A Outbuilding Bushfire Management Plan (BMP) In a Bushfire Management Overlay (BMO) and building a new carport, garage or shed? You may require an Outbuilding Bushfire Management Plan (Outbuilding BMP). An Outbuilding Bushfire Management Plan is a site plan that includes the building location on your property, bushfire protection measures including defendable space for vegetation management and if required, bushfire construction (BAL). These bushfire protection measures will become mandatory conditions and will need to be maintained on an ongoing basis after the works have been completed as part of the planning permit approval. We are Fire Protection Association Australia members & BPAD Level 2 accredited. If you need an Outbuilding Bushfire Management Plan, contact us today to discuss your project and get a quote. Request A Quote
- Bushfire Hazard Site Assessments | BMO Reports | Victoria
Accredited Bushfire Consultants | Bushfire Hazard Site Assessments | Bushfire Management Overlay | Victoria | BPAD Accredited & FPA Australia Members BMO Reports Bushfire Hazard Site Assessments WHY YOU NEED A Bushfire Hazard Site Assessment In a Bushfire Management Overlay (BMO) and building a new home, extending, renovating, or building an office, studio, small second dwelling, carport, garage or shed, or subdividing your land? You may require a BMO Report. A Bushfire Hazard Site Assessment is a part of a BMO Report that's needed to address the objectives of the BMO for a planning application. It's an assessment of the bushfire hazard within 150 metres of the building including what you are building and where on your property, what the existing vegetation and topography is, the broader landscape bushfire risk, the defendable space available on your property and neighbouring properties to determine the Bushfire Attack Level (BAL) your building will need to be designed and built to. We are Fire Protection Association Australia members & BPAD Level 2 accredited. If you need a Bushfire Hazard Site Assessment, contact us today to discuss your project and get a quote, or continue reading for more information about BMO Reports... BMO Reports include... Bushfire Hazard Site Assessments Bushfire Hazard Landscape Assessments Bushfire Management Statements Bushfire Management Plans
- Childcare Centres & Schools | Bushfire Emergency Management Plans
Bushfire Emergency Management Plans, Bushfire & Fire Risk Assessments for early learning centres, childcare facilities, primary & secondary schools - including shelter in place assessments, compliance with NCC Specification 43 & Bushfire At-Risk Register (BARR) requirements in bushfire prone areas across Victoria, NSW and Queensland. Childcare Centres & Schools Emergency Management Plans & Fire Risk Assessments OTHER SERVICES Childcare Centres & Schools Although we don't provide this service, if you require a Bushfire Emergency Management Plan, Shelter In Place, or Fire Risk Assessment for an early learning centre, childcare, or primary/secondary school, we recommend reaching out to Agilus, who specialise in these types of projects. AGILUS Mark Potter 0439 289 234 admin@agilus.com.au www.agilus.com.au
- Bushfire Construction Requirements | AS 3959:2018
Bushfire Construction Requirements | Australian Standards AS 3959:2018 | Construction of Buildings in Bushfire Prone Areas | Reference Guides Bushfire Construction Bushfire Attack Level (BAL) WHAT IS AS 3959:2018 The Australian Standards (AS) for the Construction of Buildings in Bushfire-Prone Areas outline the requirements that most buildings must be designed and built to when located in a Bushfire-Prone Area (BPA) or a Bushfire Management Overlay (BMO). The current version, AS3959:2018, was released in 2018 and has since been updated with two amendments: Amendment 1 in 2019 and Amendment 2 in 2020. These standards are available for purchase through Standards Australia. CONSTRUCTION OF BUILDINGS IN BUSHFIRE PRONE AREAS: AS 3959:2018 When building to a BAL rating, all buildings will need to meet the construction requirements of Section 3 of AS3959:2018 (General Construction Requirements) and a BAL assessment will determine which additional construction requirements are required (Sections 4-9 of AS3959:2018). Construction for all Bushfire Attack Levels (BAL): - General (Section 3) There are 6 categories of Bushfire Attack Levels (BAL): - BAL LOW (Section 4) - BAL 12.5 (Section 5) - BAL 19 (Section 6) - BAL 29 (Section 7) - BAL 40 (Section 8) - BAL FZ (Section 9) To find out what the Bushfire Attack Level is for your new home, alteration and addition, shed, or subdivision, contact us to discuss your project and get a quote. Or continue reading for reference guides of AS3959:2018 Section 3 and Sections 5-9. Bushfire Attack Levels BAL 12.5 Sections 3 & 5 Ember attack radiant heat below 12.5kW/m2. BAL 19 Sections 3 & 6 Increasing ember attack and windborne debris, radiant heat between 12.5kW/m2 and 19kW/m2. BAL 29 Sections 3 & 7 Increasing ember attack and windborne debris, radiant heat between 19kW/m2 and 29kW/m2. BAL 40 Sections 3 & 8 Increasing ember attack and windborne debris, radiant heat between 29kW/m2 and 40kW/m2. Exposure to flames from a fire front likely. BAL FZ Sections 3 & 9 Direct exposure to flames, radiant heat and embers from the fire front. What does a BAL number mean? A Bushfire Attack Level (BAL) is a measurement of the intensity of radiant heat from a bushfire, this is measured in kilowatts per square meter (kW/m2). In a bushfire, radiant heat levels may be unsafe for humans and could also ignite combustible materials in the vicinity. The potential effects of radiant heat levels on both humans and selected materials listed below can assist in understanding the implications of the different BALs. Pain to humans after 10 to 20 seconds - 4kW/m2 Pain to humans after 3 seconds - 10 kW/m2 Self ignition of cotton after a long time - 25kW/m2 Self ignition of timber after a long time - 25kWm2 Self ignition of cotton after 5 seconds - 42kW/m2 Self ignition of timber after 20 seconds - 45kW/m2 A building that has been built to a Bushfire Attack Level (BAL) in accordance with Australian Standards - Construction of buildings in bushfire prone areas (AS3959:2018) is primarily concerned with improving the ability of buildings to better withstand attack from a bushfire giving the occupants a measure of protection until the fire front passes as well as to the building itself. A building that is built in accordance with AS3959 is not a guarantee that the house will not be impacted or destroyed by a bushfire. This is substantially due to the degree of vegetation management, the unpredictable nature and behaviour of fire, and extreme weather conditions. The survivability of buildings is also dependent on a combination of measures such as landscaping, water supplies, access, building design and maintenance. BUSHFIRE CONSTRUCTION Reference Guides General Section 3 Reference Guide BAL 29 Section 7 Reference Guide BAL 12.5 Section 5 Reference Guide BAL 40 Section 8 Reference Guide BAL 19 Section 6 Reference Guide BAL FZ Section 9 Reference Guide Servicing all of Victoria Request A Quote
- BAL Reports | Bushfire Attack Level Assessments | Victoria
Accredited Bushfire Consultants | Bushfire Attack Level Assessments & BAL Reports in Victorias Bushfire Prone Areas | BPAD Accredited & FPA Australia Members BAL Reports Bushfire Attack Level Assessments in Victoria WHY YOU NEED A BAL Report In a Bushfire Prone Area (BPA) and building a new home, extending, renovating, or building an office, studio, small second dwelling, carport, garage or shed? You may require a BAL Report. A Bushfire Attack Level Assessment (BAL Report) measures the potential for ember attack, radiant heat and direct flame contact the building is likely to be exposed to in a bushfire event. We assess the vegetation, topography, distances to the vegetation up to 100 metres away, what you are building and where on your property to determine the Bushfire Attack Level (BAL) your building will need to be designed and built to. We are Fire Protection Association Australia members & BPAD Level 2 accredited. Contact us now to discuss your project and get a quote, or continue reading for more information about BAL Reports. More about BAL Reports Construction FAQ's Contact Us MORE INFO About BAL Reports Bushfire Attack Level Assessment (BAL Report) A Bushfire Attack Level Assessment (BAL Report) measures the potential for ember attack, radiant heat and direct flame contact a building is likely to be exposed to in a bushfire. The purpose of a BAL Report is to provide appropriate construction requirements that improve protection of a building and its occupants in a bushfire event. The assessment is done using the Australian Standard for Construction of Buildings in Bushfire Prone Areas (AS 3959:2018) and takes in to consideration the Relevant Fire Danger Index (FDI), the type of vegetation and topography within 100m of your development and the distances from the vegetation to the building. Once a BAL Report has been done, your building designer or architect will use this to specify the building materials needed, your builder will know what bushfire prevention construction is required, and your building surveyor will require this report to be able to issue a building permit. There are some exemptions to needing a BAL Report, these exemptions can be based on the type of the building work and distance from other buildings. Bushfire Attack Levels BAL 12.5 Sections 3 & 5 Ember attack radiant heat below 12.5kW/m2. BAL 19 Sections 3 & 6 Increasing ember attack and windborne debris, radiant heat between 12.5kW/m2 and 19kW/m2. BAL 29 Sections 3 & 7 Increasing ember attack and windborne debris, radiant heat between 19kW/m2 and 29kW/m2. BAL 40 Sections 3 & 8 Increasing ember attack and windborne debris, radiant heat between 29kW/m2 and 40kW/m2. Exposure to flames from a fire front likely. BAL FZ Sections 3 & 9 Direct exposure to flames, radiant heat and embers from the fire front. Construction Requirements of AS 3959:2018 The purpose of a Bushfire Attack Level Assessment is to provide appropriate construction requirements that improve protection of a building and its occupants in a bushfire event from potential exposure to ember attack, radiant heat and direct flame in a bushfire. When building to a BAL rating, all buildings will need to meet the construction requirements of Section 3 of AS3959:2018 (General Construction Requirements) and the BAL report will determine which additional construction requirements are required (Sections 4-9 of AS3959:2018). In AS3959:2018, there are 6 possible BAL options: BAL LOW (Section 4) BAL 12.5 (Section 5) BAL 19 (Section 6) BAL 29 (Section 7) BAL 40 (Section 8) BAL FZ (Section 9) The greater the bushfire threat to your development, the higher the BAL rating needs to be to protect life and property. As the BAL increases so do the costs of construction, however, many BAL related improvements can also increase the energy efficiency and comfort of your home. Refer to our AS 3959 webpage for reference guides on BAL construction requirements. Bushfire Safety & Leaving Early It is important to note that meeting these standards provides the minimum protection for occupants who may be sheltering inside while the fire front passes, however, cannot guarantee the safety of a building or it’s occupants. The Country Fire Authority (CFA) advise to create a Bushfire Survival Plan and stress to leave early on high fire danger days - never wait to receive a warning. Servicing all of Victoria Request A Quote
- Bushfire Protection Measures - Bushfire Construction | BMO Reports
One of the requirements of the Bushfire Management Overlay is Bushfire Construction, its one of four bushfire protection measures that need to be addressed in a BMO Report | Bushfire Design Consultants | Victoria Bushfire Construction BMO Bushfire Protection Measures WHAT IS Bushfire Construction When you are building in a Bushfire Prone Area (BPA) or a Bushfire Management Overlay (BMO), your project will need to be designed and built to Australian Standards AS3959:2018 - Construction of buildings in a bushfire prone area. In Victoria, there's 5 possible construction levels, known as Bushfire Attack Levels (BAL): BAL 12.5 Sections 3 & 5 BAL 19 Sections 3 & 6 BAL 29 Sections 3 & 7 BAL 40 Sections 3 & 8 BAL FZ Sections 3 & 9 WHAT ARE THE REQUIREMENTS FOR Bushfire Construction All buildings will need to be designed and built to Section 3 of AS3959:2018 (General Construction Requirements) and the BAL Assessment & Report will determine which additional construction requirements are required (Sections 4-9 of AS3959:2018). Construction for all Bushfire Attack Levels (BAL): General (Section 3) In AS3959:2018, there are six Bushfire Attack Levels (BAL): BAL LOW* (Section 4) BAL 12.5 (Section 5) BAL 19 (Section 6) BAL 29 (Section 7) BAL 40 (Section 8) BAL FZ (Section 9) * The Victorian Building Regulations (Items 157 & 158) state that a Class 1, 2, 3, 4, 9a, 9b or 10a building in a Bushfire Prone Area (BPA) must be built to a minimum of BAL 12.5. Refer to our AS3959 page (under the Construction tab) for further info and for bushfire construction reference guides for each section. Bushfire Protection Measures Defendable Space Bushfire Construction Static Water Supply Access (driveway) Servicing all of Victoria Request A Quote
- Resources | Living & Building in Bushfire Prone Areas | Victoria
Information about living and building in bushfire prone areas of Victoria. Resources FIND OUT MORE Useful Websites Fire Authorities Fire Rescue Victoria (FRV): For information on the Victorian Fire Service, click here For information on bush & grassfire safety, click here Country Fire Authority (CFA): For information regarding Planning and the BMO, click here For your CFA Fire Ready Kit, click here For a template and info on making a Bushfire Survival Plan, click here Emergency Management Victoria (EMV): For information on Victorian emergency responses, planned burns & current bushfires, click here For emergency warnings and to set up alerts for your area, click here Forest Fire Management Victoria (FFMVic): For information on reducing Victoria's bushfire risk, click here Victorian Government Planning Property Report: To find out if your site is within a Bushfire Prone Area (BPA) or has a Bushfire Management Overlay (BMO) click here Department of Transport and Planning (DTP): For information on building in a BPA, click here For information on bushfires and planning, click here For information on vegetation removal for bushfire safety, click here Vic Gov - Fire Planner: For information on preparing your home for the bushfire season and creating a fire plan, click here Digital Twin Victoria: For a map showing Victoria's Bushfire Prone Areas, click here Also, refer to our Bushfire Map webpage here Organisations Fire Protection Association Australia (FPA Australia): For information on FPA Australia and the BPAD scheme, click here Bushfire Resilience Inc (BRI): For information about bushfire resilience for households in regional areas and on the urban fringe, click here CSIRO: For information on the CSIRO's research into bushfires, click here For information on how to improve the bushfire resilience of your home and garden, check out the bushfire best practice guide, click here For information on retrofitting your house to increase bushfire safety, click here For information on landscaping around your house to increase bushfire safety, click here Resilient Building Council: For information for to increase household and community resilience, click here Wood Solutions: For information on all things timber related, click here For information on building in BPA's, and to download easy to read summaries of AS3959's requirements for using timber in construction, click here Or to go the very useful "ask an expert" page, which has a wealth of information, or to ask your own technical timber related question, click here Servicing all of Victoria Request A Quote
- BAL 40 | Bushfire Construction Reference Guide | AS3959:2018
BAL 40 - Section 8 of AS3959:2018 - Reference Guide | Australian Standards AS3959:2018 | Construction of Buildings in Bushfire Prone Areas Section 8 - AS 3959:2018 Construction Requirements for BAL 40 BAL 12.5 Sections 3 & 5 Ember attack radiant heat below 12.5kW/m2. BAL 19 Sections 3 & 6 Increasing ember attack and windborne debris, radiant heat between 12.5kW/m2 and 19kW/m2. BAL 29 Sections 3 & 7 Increasing ember attack and windborne debris, radiant heat between 19kW/m2 and 29kW/m2. BAL 40 Sections 3 & 8 Increasing ember attack and windborne debris, radiant heat between 29kW/m2 and 40kW/m2. Exposure to flames from a fire front likely. BAL FZ Sections 3 & 9 Direct exposure to flames, radiant heat and embers from the fire front. Section 8 - AS 3959:2018 BAL 40 Reference Guide Refer to Sections 3 & 8 for all BAL 40 Requirements This reference guide is not an exhaustive list of all of the requirements of AS3959:2018, and should be read in conjunction with Australian Standards AS3959:2018 (including Amendments 1 & 2 ), AS1530.8.1, AS1530.8.2 and official test reports and assessments. BAL 40 General (Clause 8.1) A building assessed as being BAL 40 shall conform with Section 3 (General Construction Requirements) and Clauses 8.2 to 8.8 of AS3959:2018. Any element of construction or system that satisfies the test criteria of AS1530.8.1 may be used in lieu of the applicable requirements contained within Clauses 8.2 to 8.8 (see Clause 3.8). BAL 40 Subfloor Supports (Clause 8.2) - Unenclosed Subfloors. Supports (stumps, etc.) shall be (a) non-combustible, or (b) a system conforming with AS1530.8.1. - Enclosed Subfloors. No requirements if the subfloor is enclosed with a cladding that conforms with the wall requirements (sarking not required behind subfloor cladding). BAL 40 Floors (Clause 8.3) - Unenclosed Subfloors. Bearers and joists shall be (a) non-combustible, or (b) have the underside of the combustible elements of the floor system protected with non-combustible material (eg, cement sheet or metal sheet), or (c) a system conforming with AS1530.8.1. - Enclosed Subfloors. No requirements if the subfloor is enclosed with a cladding that conforms with the wall requirements (sarking is not required behind the subfloor cladding). BAL 40 Walls (Clause 8.4) Walls shall be (a) non-combustible (including brick, concrete, rammed earth and mud brick, etc. at min. thickness of 90mm), or (b) cladding on sarked walls that is (i) non-combustible, or (ii) min 9mm thick cement sheet, or (iii) steel, or (c) a system conforming with AS1530.8.1. Any gaps greater than 2mm to be screened with 2mm mesh in corrosive resistant steel, bronze or aluminium. BAL 40 Windows, Sidelights & Doors (Clause 8.5) This section of AS3959:2018 includes multiple compliance paths and detailed variations. Always confirm exact requirements using the current version of AS3959. * Compliance options for BAL 40 windows and doors. (a) A system tested to conform with AS1530.8.1, or (b) Be completely protected by a bushfire shutter, or (c) Follow the 'Deemed To Satisfy' (DTS) provisions of AS3959:2018. (a) System Tested to AS1530.8.1. Window and door manufactures can have their products tested to comply with a BAL rating. Refer to window and door manufacturers for options. Note: Non-combustible frames are usually the only option for BAL 40, however tested timber windows and doors are available from Paarhammer. (b) Bushfire Shutters. Bushfire shutters can be used to protect windows and doors that are not: (a) tested to AS1530.8.1, or (b) do not meet the DTS requirements. Where fitted, they must conform with Clause 3.7 and be made from non-combustible material. (c) Deemed To Satisfy (DTS). - DTS Frames. Window and door frames shall be metal (inc. aluminium). - DTS Glazing. For windows, sidelights and doors, toughened glass with a min. thickness of 6mm. - DTS external glass protection information. All DTS glazing is to be protected by externally fitted screens (glazing protection screens) made from (a) metal, or (b) a tested system to AS1530.8.1, and have 2mm mesh or perforated sheet in (a) corrosive resistant steel, or (b) bronze (no aluminium allowed). For the DTS window option, screens (glazing protection screens) must cover the glazing, and must prevent embers from entering an open window, the use of two screens may be needed in certain cases (see insect/ember screen info below). For the DTS door option, screens (glazing protection screens) must protect the glazing by either screen doors or screens fixed to the face of the openable door to protect glazing (seperate insect/ember screen doors are not a requirement). * Understanding the term 'Screens' in AS3959:2018. The term, 'screen' in this section is used to describe three different applications: 1. Complete Screening . Screens need to be applied externally to cover the entire window or door assembly, including the frame, glazing, sash, sill and hardware. This gives maximum protection from embers and radiant heat. 2. Glazing Protection Screens . Only the glass area is protected by screens. These are fitted externally and reduce radiant heat exposure to glazing. T his could be done by fixing the screening to the window and/or door frame, or using an external insect/ ember screen door. 3. Insect/Ember Screens . These are required on openable windows and may be fitted internally or externally to prevent ember entry when the windows are open. These are required for openable windows at all Bushfire Attack Levels. Doors do not require these, but if fitted externally, need to comply with the screening material for each Bushfire Attack Level. * BAL 40 Screening Material. All screens must be made from mesh or perforated sheet (max. 2mm aperture) using: (a) corrosive resistant steel, or (b) bronze. ( aluminium is not allowed) Refer to AS3959:2018 for frame requirements. BAL 40 Garage Doors (Clause 8.5.6) Garage doors shall be (a) non-combustible, or (b) bushfire resisting timber, or (c) 6mm cement sheet, and requires door seals to meet section 3 of AS3959:2018. BAL 40 Roofs (Clause 8.6) - General. Any roofing materials, systems or accessories shall be (a) non-combustible, and (b) sealed in accordance with AS3959:2018 Clause 3.6, and (c) any roof vents fitted with ember guards with 2mm mesh or perforated sheet in corrosive resistant steel or bronze (no aluminium allowed). - Evaporative coolers. Evaporative coolers are not permitted. - Fascias & Eaves (including alfresco ceilings) Fascias & bargeboards shall conform with AS1530.8.1. Eave lining shall be min. 6mm thick cement sheet. Note: for alfresco ceilings, standard plasterboard is non-compliant at BAL 40. Fascias and eave gaps to be fitted with 2mm mesh or perforated sheet in corrosive resistant steel or bronze (no aluminium allowed). - Tiled Roofs. Tiled roofs to be fully sarked and shall (a) be located on top of roof framing, except battens may be fixed above the sarking, and (b) cover the entire roof, inc ridges and hips, and (c) extend into gutters and valleys. - Sheet Roofs. Sheet roofs to be fully sarked and shall (a) be located on top of roof framing, except battens may be fixed above the sarking or foil backed insulation blankets may be installed over the battens, and (b) cover the entire roof, inc ridges and hips, and (c) extend into gutters and valleys, and (d) have any gaps sealed at the fascia or wall line, hips and ridges by (i) 2mm mesh or perforated sheet in corrosive resistant steel or bronze (no aluminium allowed), or (ii) mineral wool, or (iii) other non-combustible material. - Verandah & Carport Roofs. Verandah and carport roofs shall meet the roof requirements of the main roof, or be separated by an external wall conforming with the wall requirements and shall have non-combustible roof covering, and the complete support structure shall be (a) non-combustible material, or (b) timber rafters lined on the underside with min. 6mm cement sheet or material conforming with AS1530.8.1, or (c) a system conforming to AS1530.8.1. - Downpipes & Gutters. No requirement for downpipes. Gutters shall be non-combustible. Box gutters shall be non-combustible, and flashed with non-combustible materials. - Gutter Guards. No requirement to install gutter or valley guards, but if they are fitted shall be non-combustible. - Skylights. Refer to AS3959:2018 for requirements of skylight flashing and glazing. - Roof Penetrations. Refer to AS3959:2018 for requirements of roof penetrations such as skylights, evaporative coolers, vent pipes, aerials and support brackets, etc as there are many. BAL 40 Verandahs, Decks, Steps & Landings (Clause 8.7) - Verandah & Carport Posts. Verandah and carport posts shall be non-combustible. - Unenclosed Deck Supports & Framing. Deck supports and framing shall be (a) non-combustible, or (b) a system conforming to AS1530.8.1. - Enclosed Deck Supports & Framing. If the subfloor is enclosed, it must be enclosed to match the wall requirements, and there are no requirements for the supports and framing. - Decking Boards, Stairs & Ramps. Decking boards, stair treads, landings and ramps shall be (a) non-combustible, or (b) cement sheet, or (c) a system conforming to AS1530.8.1. - Balustrades. Balustrades, handrails and other barriers within 125mm of any glazing or combustible wall, shall be non-combustible. BAL 40 Water & Gas Pipes (Clause 8.8) Above ground exposed water supply pipes shall be metal, external gas pipes and fittings above ground shall be of steel or copper with a min. wall thickness in accordance with gas regulations or 0.9mm, whichever is the greater and shall extend a min. of 400mm within the building and 100mm below ground. BUSHFIRE CONSTRUCTION Reference Guides General Section 3 Reference Guide BAL 29 Section 7 Reference Guide BAL 12.5 Section 5 Reference Guide BAL 40 Section 8 Reference Guide BAL 19 Section 6 Reference Guide BAL FZ Section 9 Reference Guide Servicing all of Victoria Request A Quote
- BAL FZ | Bushfire Construction Reference Guide | AS3959:2018
BAL FZ - Section 9 of AS3959:2018 - Reference Guide | Australian Standards AS3959:2018 | Construction of Buildings in Bushfire Prone Areas Section 9 - AS 3959:2018 Construction Requirements for BAL FZ (Flame Zone) BAL 12.5 Sections 3 & 5 Ember attack radiant heat below 12.5kW/m2. BAL 19 Sections 3 & 6 Increasing ember attack and windborne debris, radiant heat between 12.5kW/m2 and 19kW/m2. BAL 29 Sections 3 & 7 Increasing ember attack and windborne debris, radiant heat between 19kW/m2 and 29kW/m2. BAL 40 Sections 3 & 8 Increasing ember attack and windborne debris, radiant heat between 29kW/m2 and 40kW/m2. Exposure to flames from a fire front likely. BAL FZ Sections 3 & 9 Direct exposure to flames, radiant heat and embers from the fire front. Section 9 - AS 3959:2018 BAL FZ Reference Guide Refer to Sections 3 & 9 for all BAL FZ (Flame Zone) requirements This reference guide is not an exhaustive list of all of the requirements of AS3959:2018, and should be read in conjunction with Australian Standards AS3959:2018 (including Amendments 1 & 2), AS1530.8.1, AS1530.8.2 and official test reports and assessments. BAL FZ General (Clause 9.1) A building assessed as being BAL FZ shall conform with Section 3 (General Construction Requirements) and Clauses 9.2 to 9.8 and have a minimum setback distance of 10m from the edge of the classified vegetation. In circumstances where the 10m setback distance between the building and the edge of the classified vegetation cannot be achieved, those elements of the building that are less than 10m from the edge of the classified vegetation shall conform with AS1530.8.2. The details for roof systems specified in Appendix H are the result of testing to AS1530.8.2 and are deemed to satisfy solutions for the purpose of this Standard. Any element of construction or system that satisfies the test criteria of AS1530.8.2 may be used in lieu of the applicable requirements contained within Clauses 9.2 to 9.8 (see Clause 3.8). BAL FZ Subfloor Supports (Clause 9.2) - Unenclosed Subfloors. Supports (stumps, etc.) shall (a) have a FRL of at least 30/—/— and shall be non-combustible, or (b) be a system conforming with AS1530.8.2. - Enclosed Subfloors. No requirements if the subfloor is enclosed with a cladding that conforms with the wall requirements BAL FZ Floors (Clause 9.3) - Unenclosed Subfloors. Bearers, joists and flooring shall (a) have a FRL or at least 30/30/30 and the surface material shall be non-combustible, or (b) have the underside of the combustible elements of the floor system protected with a 30 min resistance to incipient spread of fire system, or (c) be a system conforming with AS1530.8.2 when tested form the underside. - Enclosed Subfloors. No requirements if the subfloor is enclosed with a cladding that conforms with the wall requirements. BAL FZ Walls (Clause 9.4) Walls shall be (a) non-combustible (including brick, concrete, rammed earth and mud brick at min. thickness of 90mm), or (b) a system conforming with AS 1530.8.2 when tested from the outside, or (c) a system with an FRL of 30/30/30 or —/30/30 when tested from outside. Any gaps greater than 2mm to be screened with 2mm mesh in corrosive resistant steel or bronze (no aluminium allowed). BAL FZ Windows, Sidelights & Doors (Clause 9.5) This section of AS3959:2018 includes multiple compliance paths and detailed variations. Always confirm exact requirements using the current version of AS3959. * Compliance options for BAL FZ windows and doors. (a) A system tested to conform with AS1530.8.2, or (b) Be completely protected by a bushfire shutter. (a) System Tested to AS1530.8.2. Window and door systems shall (a) have an FRL of —/30/—, or (b) be a tested system to AS1530.8.2 when tested from the outside. Window and door manufactures can have their products tested to comply witha BAL rating. Refer to window and door manufacturers for options. Note: Non-combustible frames are usually the only option for BAL FZ, however tested timber windows and doors are available from Paarhammer. (b) Bushfire Shutters. Bushfire shutters can be used to protect windows and doors that are not tested to AS1530.8.2. Where fitted, they must conform with Clause 3.7 and Clause 9.5.1, except that perforations are not acceptable over door systems. * Understanding the term 'Screens' in AS3959:2018. The term, 'screen' in this section is used to describe three different applications: 1. Complete Screening . Screens need to be applied externally to cover the entire window or door assembly, including the frame, glazing, sash, sill and hardware. This gives maximum protection from embers and radiant heat. 2. Glazing Protection Screens . Only the glass area is protected by screens. These are fitted externally and reduce radiant heat exposure to glazing. T his could be done by fixing the screening to the window and/or door frame, or using an external insect/ ember screen door. 3. Insect/Ember Screens . These are required on openable windows and may be fitted internally or externally to prevent ember entry when the windows are open. These are required for openable windows at all Bushfire Attack Levels. Doors do not require these, but if fitted externally, need to comply with the screening material for each Bushfire Attack Level. * BAL FZ Screening Material. All screens must be made from mesh or perforated sheet (max. 2mm aperture) using: (a) corrosive resistant steel, or (b) bronze. ( aluminium is not allowed) Refer to AS3959:2018 for frame requirements. BAL FZ Garage Doors (Clause 9.5.6) Garage doors shall be non-combustible and require door seals to meet section 3 of AS3959:2018. BAL FZ Roofs (Clause 9.6) - General. Any roofing materials, systems or accessories shall be (a) non-combustible, and (b) sealed in accordance with AS3959:2018 Clause 3.6, and (c) any roof vents fitted with ember guards with 2mm mesh or perforated sheet in corrosive resistant steel or bronze (no aluminium allowed). - Evaporative coolers. Evaporative coolers are not permitted. - Fascias & Eaves. Fascias & bargeboards shall conform with AS1530.8.2. Eave linings shall be (a) a system with a FRL or —/30/30, or (b) a system conforming with AS1530.8.2 - Tiled Roofs. To conform with Appendix. H of AS3959:2018 or a system tested to AS1530.8.2. - Sheet Roofs. To conform with Appendix. H of AS3959:2018 or a system tested to AS1530.8.2. - Verandah & Carport Roofs. Verandah and carport roofs shall meet the roof requirements of the main roof, or be separated by an external wall conforming with the wall requirements and shall have non-combustible roof covering, and the complete support structure shall be (a) non-combustible material, or (b) timber rafters lined on the underside with min. 6mm cement sheet or material conforming with AS1530.8.2, or (c) a system conforming to AS1530.8.2. - Downpipes & Gutters. No requirement for downpipes. Gutters shall be non-combustible. Box gutters shall be non-combustible, and flashed with non-combustible materials. - Gutter Guards. No requirement to install gutter or valley guards, but if they are fitted shall be non-combustible. - Skylights. Refer to AS3959:2018 for requirements of skylight flashing and glazing. - Roof Penetrations. Refer to AS3959:2018 for requirements of roof penetrations such as skylights, evaporative coolers, vent pipes, aerials and support brackets, etc as there are many. BAL FZ Verandahs, Decks, Steps & Landings (Clause 9.7) - Verandah & Carport Posts. Verandah and carport posts shall be non-combustible. - Unenclosed Deck Supports & Framing. Deck supports and framing shall be (a) non-combustible, or (b) a system conforming to AS1530.8.2. - Enclosed Deck Supports & Framing. If the subfloor is enclosed, it must be enclosed to match the wall requirements, and there are no requirements for the supports and framing. - Decking Boards, Stairs & Ramps. Decking boards, stair treads, landings and ramps shall be (a) non-combustible, or (b) cement sheet, or (c) a system conforming to AS1530.8.2. - Balustrades. Balustrades, handrails and other barriers within 125mm of any glazing or combustible wall, shall be non-combustible. BAL FZ Water & Gas Pipes (Clause 9.8) Above ground exposed water supply pipes shall be metal, external gas pipes and fittings above ground shall be of steel or copper with a min. wall thickness in accordance with gas regulations or 0.9mm, whichever is the greater and shall extend a min. of 400mm within the building and 100mm below ground. BUSHFIRE CONSTRUCTION Reference Guides General Section 3 Reference Guide BAL 29 Section 7 Reference Guide BAL 12.5 Section 5 Reference Guide BAL 40 Section 8 Reference Guide BAL 19 Section 6 Reference Guide BAL FZ Section 9 Reference Guide Servicing all of Victoria Request A Quote
- Bushfire Protection Measures - Defendable Space | BMO Reports
One of the requirements of the Bushfire Management Overlay is Defendable Space, its one of four bushfire protection measures that need to be addressed in a BMO Report | Bushfire Design Consultants | Victoria Defendable Space BMO Bushfire Protection Measures WHAT IS Defendable Space When you are building in a Bushfire Management Overlay (BMO) you will need to provide and maintain an area of vegetation around your building to reduce the bushfire risk to the building and occupants, this is known as 'defendable space'. The size of the defendable space is determined by many factors including what the vegetation is, the slope of the land under the vegetation, and what the level of bushfire construction is. WHAT ARE THE REQUIREMENTS FOR Defendable Space Defendable Space Requirements (Table 6 of Clause 53.02-5) Grass must be short cropped and maintained during the declared fire danger period. All leaves and vegetation debris must be removed at regular intervals during the declared fire danger period. Within 10 metres of a building, flammable objects must not be located close to the vulnerable parts of the building. Plants greater than 10 centimetres in height must not be placed within 3m of a window or glass feature of the building. Shrubs must not be located under the canopy of trees. Individual and clumps of shrubs must not exceed 5 sq. metres in area and must be separated by at least 5 metres. Trees must not overhang or touch any elements of the building. The canopy of trees must be separated by at least 5 metres. There must be a clearance of at least 2 metres between the lowest tree branches and ground level. Bushfire Protection Measures Defendable Space Bushfire Construction Static Water Supply Access (driveway) Servicing all of Victoria Request A Quote
- Bushfire Resisting Timber | Reference Guide | AS3959:2018
Bushfire Resisting Timber - AS3959:2018 - Reference Guide | Australian Standards AS3959:2018 | Construction of Buildings in Bushfire Prone Areas Appendix F - AS3959:2018 Bushfire Resisting Timber Bushfire-resisting timber is timber that is in solid, laminated or reconstituted form and has been tested and is deemed to be acceptable to withstand exposure up to a BAL 29 condition. Timber may be "bushfire-resisting' by means of one or more of - The inherent properties of the material itself; Being impregnated with fire-retardant chemicals; or The application of fire-retardant coatings or substrates. 1. Bushfire resisting timber species: - Silvertop Ash (Eucalyptus sieberi) - Blackbutt (Eucalyptus pilularis) - River Redgum (Eucalyptus camaldulensis) - Spotted Gum (Corymbia maculata) - Red Ironbark (Eucalyptus sideroxylon) - Kwila (aka Merbau) (Intsia bijuga) - Turpentine (Syncarpia glomulifera) 2. Timbers with fire retardant chemicals: There are a few products around that can meet these requirements, such as: - FLAMEfixx (up to BAL 40) - https://flamefixx.com.au 3. Fire retardant coatings: There are a few products around that can meet these requirements, such as: - FSA Firecoat (up to BAL 40) - https://fsafirecoat.com.au - Exfire Fireshell F1E - https://www.exfire.com.au/product/fireshell-f1e/ There are more and more products being tested and approved to meet these requirements, the ones listed above are just a few of them.
- BAL 29 | Bushfire Construction Reference Guide | AS3959:2018
BAL 29 - Section 7 of AS3959:2018 - Reference Guide | Australian Standards AS3959:2018 | Construction of Buildings in Bushfire Prone Areas Section 7 - AS 3959:2018 Construction Requirements for BAL 29 BAL 12.5 Sections 3 & 5 Ember attack radiant heat below 12.5kW/m2. BAL 19 Sections 3 & 6 Increasing ember attack and windborne debris, radiant heat between 12.5kW/m2 and 19kW/m2. BAL 29 Sections 3 & 7 Increasing ember attack and windborne debris, radiant heat between 19kW/m2 and 29kW/m2. BAL 40 Sections 3 & 8 Increasing ember attack and windborne debris, radiant heat between 29kW/m2 and 40kW/m2. Exposure to flames from a fire front likely. BAL FZ Sections 3 & 9 Direct exposure to flames, radiant heat and embers from the fire front. Section 7 - AS 3959:2018 BAL 29 Reference Guide Refer to Sections 3 & 7 for all BAL 29 Requirements This reference guide is not an exhaustive list of all of the requirements of AS3959:2018, and should be read in conjunction with Australian Standards AS3959:2018 (including Amendments 1 & 2 ), AS1530.8.1, AS1530.8.2 and official test reports and assessments. Link to 'Bushfire resisting timber ' BAL 29 General (Clause 7.1) A building assessed as being BAL 29 shall conform with Section 3 (General Construction Requirements) and Clauses 7.2 to 7.8 of AS3959:2018. Any element of construction or system that satisfies the test criteria of AS1530.8.1 may be used in lieu of the applicable requirements contained within Clauses 7.2 to 7.8 (see Clause 3.8). BAL 29 Subfloor Supports (Clause 7.2) - Unenclosed Subfloors. Supports (stumps, etc.) shall be (a) non-combustible, or (b) bushfire resisting timber. - Enclosed Subfloors. No requirements if the subfloor is enclosed with a cladding that conforms with the wall requirements (sarking not required behind subfloor cladding). BAL 29 Floors (Clause 7.3) - Unenclosed Subfloors. No requirements for bearers and joists with more than 400mm clearance above the ground, if closer than 400mm, bearers and joists shall be (a) non-combustible, or (b) bushfire resisting timber, and the flooring shall be (a) non-combustible, or (b) bushfire resisting timber, or (c) timber, particleboard or plywood with a sarking type material, or mineral wool insulation. - Enclosed Subfloors. No requirements if the subfloor is enclosed with a cladding that conforms with the wall requirements (sarking is not required behind the subfloor cladding). BAL 29 Walls (Clause 7.4) Walls shall be (a) non-combustible (including brick, concrete, rammed earth and mud brick, etc. at min. thickness of 90mm), or (b) timber logs of a certain density, or (c) cladding on sarked walls that is (i) non-combustible, or (ii) min. 6mm thick cement sheet, or (iii) steel sheeting, or (iv) bushfire resisting timber. Any gaps greater than 2mm to be screened with 2mm mesh in corrosive resistant steel, bronze or aluminium. BAL 29 Windows, Sidelights & Doors (Clause 7.5) This section of AS3959:2018 includes multiple compliance paths and detailed variations. Always confirm exact requirements using the current version of AS3959. * Compliance options for BAL 29 windows. (a) A system tested to conform with AS1530.8.1, or (b) Be completely protected by a bushfire shutter, or (c) - (not an option for windows) (d) Follow the 'Deemed To Satisfy' (DTS) provisions of AS3959:2018. * Compliance options for BAL 29 doors. (a) A system tested to conform with AS1530.8.1, or (b) Be completely protected by a bushfire shutter, or (c) Be completely protected externally by screens, or (d) Follow the 'Deemed To Satisfy' (DTS) provisions of AS3959:2018. (a) System Tested to AS1530.8.1. Window and door manufactures can have their products tested to comply with a BAL rating. Refer to window and door manufacturers for options. (b) Bushfire Shutters. Bushfire shutters can be used to protect windows and doors that are not: (a) tested to AS1530.8.1, or (b) do not meet the DTS requirements. Where fitted, they must conform with Clause 3.7 and be made from (a) non-combustible material, or (b) bushfire resisting timber. (c) Completely Screened. (not an option for windows) External screens can be used to protect doors that are not: (a) tested to AS1530.8.1, or (b) do not meet the DTS requirements. Where fitted, they must conform with Clause 3.6 and Clause 7.5.2. (d) Deemed To Satisfy (DTS). - DTS Frames. Window and door frames shall be (a) bushfire resisting timber, or (b) metal (inc. aluminium), or (c) metal reinforced uPVC. - DTS Glazing. For windows and sidelights, toughened glass with a min. thickness of 5mm. For doors, toughened glass with a min. thickness of 6mm. - DTS external glass protection information. For the DTS window option, any low level window glazing (within 400mm of the ground, decks, or roofs less than 18 degrees, etc.) shall be screened (glazing protection screens) externally and made from (a) metal, or (b) bushfire resisting timber, and have 2mm mesh or perforated sheet in corrosive resistant steel, bronze or aluminium. For the DTS door option, low level door glazing does not require screens (glazing protection screens) . * Understanding the term 'Screens' in AS3959:2018. The term, 'screen' in this section is used to describe three different applications: 1. Complete Screening . Screens need to be applied externally to cover the entire window or door assembly, including the frame, glazing, sash, sill and hardware. This gives maximum protection from embers and radiant heat. 2. Glazing Protection Screens . Only the glass area is protected by screens. These are fitted externally and reduce radiant heat exposure to glazing. T his could be done by fixing the screening to the window and/or door frame, or using an external insect/ ember screen door. 3. Insect/Ember Screens . These are required on openable windows and may be fitted internally or externally to prevent ember entry when the windows are open. These are required for openable windows at all Bushfire Attack Levels. Doors do not require these, but if fitted externally, need to comply with the screening material for each Bushfire Attack Level. * BAL 29 Screening Material. All screens must be made from mesh or perforated sheet (max. 2mm aperture) using: (a) corrosive resistant steel, or (b) bronze, or (c) aluminium. Refer to AS3959:2018 for frame requirements. BAL 29 Garage Doors (Clause 7.5.6) Garage doors shall be (a) non-combustible, or (b) bushfire resisting timber, or (c) 6mm cement sheet, and requires door seals to meet Section 3 of AS3959:2018. BAL 29 Roofs (Clause 7.6) - General. Any roofing materials, systems or accessories shall be (a) non-combustible, and (b) sealed in accordance with AS3959:2018 Clause 3.6, and (c) any roof vents fitted with ember guards with 2mm mesh or perforated sheet in corrosive resistant steel, bronze or aluminium. - Fascias & Eaves (including alfresco ceilings) Fascias & bargeboards shall be (a) bushfire resisting timber, or (b) metal fixed at every 450mm. Eave lining shall be (a) min. 4.5mm thick cement sheet, or (b) bushfire resisting timber. Note: for alfresco ceilings, standard plasterboard is non-compliant at BAL 29. Fascias and eave gaps to be fitted with 2mm mesh or perforated sheet in corrosive resistant steel, bronze or aluminium. - Tiled Roofs. Tiled roofs to be fully sarked and shall (a) be located on top of roof framing, except battens may be fixed above the sarking, and (b) cover the entire roof, inc ridges and hips, and (c) extend into gutters and valleys. - Sheet Roofs. Sheet roofs to be fully sarked and shall (a) be located on top of roof framing, except battens may be fixed above the sarking or foil backed insulation blankets may be installed over the battens, and (b) cover the entire roof, inc ridges and hips, and (c) extend into gutters and valleys, and (d) have any gaps sealed at the fascia or wall line, hips and ridges by (i) 2mm mesh or perforated sheet in corrosive resistant steel, bronze or aluminium, or (ii) mineral wool, or (iii) other non-combustible material. - Verandah & Carport Roofs. Verandah and carport roofs shall meet the roof requirements of the main roof, or be separated by an external wall conforming with the wall requirements and shall have non-combustible roof covering, and the complete support structure shall be (a) non-combustible material, or (b) bushfire resisting timber, or (c) timber rafters lined on the underside with min. 6mm cement sheet or material conforming with AS1530.8.1 - Downpipes & Gutters. No requirements for downpipes. Gutters shall be (a) metal, or (b) uPVC. Box gutters shall be non-combustible, and flashed with non-combustible materials. - Gutter Guards. No requirement to install gutter or valley guards, but if they are fitted shall be non-combustible. - Skylights. Refer to AS3959:2018 for requirements of skylight flashing and glazing. - Roof Penetrations. Refer to AS3959:2018 for requirements of roof penetrations such as skylights, evaporative coolers, vent pipes, aerials and support brackets, etc as there are many. BAL 29 Verandahs, Decks, Steps & Landings (Clause 7.7) - Verandah & Carport Posts. Verandah and carport posts shall be (a) non-combustible, or (b) bushfire resisting timber. - Unenclosed Deck Supports & Framing. Deck supports and framing shall be (a) non-combustible, or (b) bushfire resisting timber. - Enclosed Deck Supports & Framing. If the subfloor is enclosed, it must be enclosed to match the wall requirements, and there are no requirements for the supports and framing. - Decking Boards, Stairs & Ramps. Decking boards, stair treads, landings and ramps shall be (a) non-combustible, or (b) bushfire resisting timber. - Balustrades. Balustrades, handrails and other barriers within 125mm of any glazing or combustible wall, shall be (a) non-combustible, or (b) bushfire resisting timber. BAL 29 Water & Gas Pipes (Clause 7.8) Above ground exposed water supply pipes shall be metal, external gas pipes and fittings above ground shall be of steel or copper with a min. wall thickness in accordance with gas regulations or 0.9mm, whichever is the greater and shall extend a min. of 400mm within the building and 100mm below ground. BUSHFIRE CONSTRUCTION Reference Guides General Section 3 Reference Guide BAL 29 Section 7 Reference Guide BAL 12.5 Section 5 Reference Guide BAL 40 Section 8 Reference Guide BAL 19 Section 6 Reference Guide BAL FZ Section 9 Reference Guide Servicing all of Victoria Request A Quote

