Getting bushfire ready: practical steps for your home

Bushfire season shapes how Australians live. From the Adelaide Hills to the Blue Mountains and across East Gippsland, the threat has become a yearly rhythm households plan around. After Black Summer in 2019 and 2020, preparedness shifted from rural concern to national conversation. Practical steps taken in the cooler months make a real difference when conditions turn critical.

This guide covers what to assess, fix, and plan before the first warning. It draws on the Country Fire Authority in Victoria, the NSW Rural Fire Service, and the Bushfire Attack Level system in the building code. Most actions suit owner-occupiers, renters with landlord agreement, and small-scale property managers across regional Australia.

Understanding your local bushfire risk

Every property carries a fire-risk shaped by slope, vegetation, and distance from bush. Builders classify new homes using the Bushfire Attack Level scale, from BAL-LOW up to BAL-FZ. Older dwellings are not formally rated, but the surroundings tell you a great deal. A home among manna gums in the Perth Hills faces a different threat profile to a fibro cottage in coastal Kiama.

Check state agency tools. The CFA's Fire Danger Rating system and the NSW RFS's Fires Near Me show historical hot spots and current alerts. Talk with locals who have lived nearby for at least a decade. They will tell you which way the wind funnels, which ridge is exposed, and how quickly the grass cures out by late January. Local knowledge often reveals gaps no map catches.

Building a defendable space around the property

The CFA breaks the property into two zones. Zone 1 covers the first twenty metres around the house, and Zone 2 extends another twenty to thirty metres beyond. In Zone 1, keep grass short, store firewood well away, and clear leaf litter from gutters, verandahs, and decks. In Zone 2, thin out dense saplings, prune lower limbs to two metres on retained trees, and create gaps between shrubs.

Vegetation choices around the home matter. Eucalyptus species produce oil-rich litter that ignites easily, so plant low-flammability species closer to the house and keep wood-chip mulch well back from walls. Stone, gravel, and decomposed granite paths make practical fire breaks. Adelaide Hills homeowners in places like Stirling and Crafers often replace flammable garden beds with raised vegetable beds edged in brick.

Hardening the home against ember attack

Homes lost in major bushfires are not razed by flame but by ember attack, where wind-blown sparks lodge in gaps, roof spaces, or under decks. Fit fine steel mesh with openings no greater than two millimetres over weep holes, vents, and under-floor openings. Seal gaps around roller doors, install draught excluders on external doors, and replace damaged weather strips on garage doors. A well-sealed home reduces the chance an ember finds a way in.

Windows are a weak link. Single-pane glass cracks well before flames, which is why BAL-rated homes feature toughened glass or shutters. Roller shutters that close quickly are popular across the Adelaide Hills. Skylights should be screened outside, and any roof-mounted whirlybird should carry ember-resistant mesh. Even sealing the gap around a meter box makes a measurable difference.

Preparing your emergency kit

The CFA's Prepare. Act. Survive. framework puts the kit at the heart of readiness. Pack one bag per person, near the front door. Include three litres of water per person per day, a battery-powered radio with spare batteries, a torch, a first-aid kit, copies of important documents in a sealed bag, and sturdy shoes. Wool blankets suit the kit, staying warm when damp and resisting sparks.

Think through medication needs, baby formula, pet food, and mobility aids. Include a phone charger that runs from the car and a paper map in case mobile networks drop out. Pets and livestock need their own plan. Small animals travel in carriers, horses move early, and a neighbour with a livestock trailer is often the difference. Recheck the kit each spring.

Roof, gutter and outdoor upkeep

Most ember entry points start on the roof. Clean gutters in early spring and again before summer peaks. Fit metal gutter guards with a profile that does not trap debris. Repair lifted tiles or sheets, and check that ridge caps sit flush. Spark arrestors on chimneys cost little and stop sparks drifting onto the roof.

Move outdoor items away from the house. Stack firewood, gas bottles, and the family trailer clear of walls, stored downwind on a hardstand. Keep the lawn mown short, particularly in the days before a Total Fire Ban. Councils publish total fire ban days online, and signs at the local general store or servo usually flag the rating.

Water supply and firefighting gear

A static water supply is gold when firefighters cannot reach you. A minimum of 4,000 litres in metal tanks with a 65-millimetre outlet that CFA tankers can draw from is a common benchmark. Poly tanks soften in radiant heat, so householders in places like the East Gippsland valleys often pair them with a metal header tank. Fit a screen on the outlet to keep debris out of pumps and hoses.

Beyond tanks, a petrol-driven pump with at least thirty metres of hose gives you reach around the property. Keep a ladder handy for roof access. Sign the property clearly with your street number in reflective lettering, and make sure the driveway can carry a heavy tanker. Trim overhanging limbs for a four-metre driveway clearance. Many CFA brigades run free property assessments in regional Victoria.

Community connection and legal preparation

Preparedness rarely happens alone. Talk with neighbours about a shared plan, share equipment, and agree on a meeting point. Many Victorian brigades help neighbours check on each other when the heat arrives. In NSW, the RFS runs similar networks through local brigade captains. Joining these groups builds skills and friendships that prove useful on difficult days.

Check insurance before summer. Photograph the inside and outside of the home, store copies with a friend or in the cloud, and review your policy for total replacement cover and debris removal. Some councils run a rebate program that helps households upgrade to ember-resistant mesh or install a dedicated pump. Some paperwork now means a smoother recovery if the worst ever happens. Prepare in the cooler months.