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How to make your home more storm and cyclone-ready

26 September 2019

Every year, Australia’s high-risk cyclone areas can expect an average of four cyclones to cross the coast during the November-April season.* Combining strong winds, heavy rain and flying debris, cyclones can be devastating. Preparing your home can not only help reduce damage, it can help protect you from the financial impact and emotional heartbreak of cyclones and major storms.

Here are some practical storm and cyclone preparation measures you can take now.

Get your insurance in order

First thing’s first! Make sure you have Home and Contents Insurance sorted and understand what you’re covered for. If you’re a have Suncorp Home and Contents Insurance, read your Product Disclosure Statement (PDS) to learn more about your policy cover.

You will also need to refer to your certificate of insurance to check what level of cover, and any optional covers, you have. Eligible Suncorp customers in Far North Queensland, you could save up to 20% off your Suncorp Home Insurance premium by making your property more storm and cyclone-safe. Learn more about Suncorp’s Cyclone Resilience Benefit .^

Not a Suncorp customer? Check out our Home Insurance policies.

Learn about Suncorp Home Insurance

Plan ahead with a checklist

If there’s been a cyclone or major storm warning in your area, it’s important to know what to do and how to prepare. Having a step-by-step action plan can help you protect your home and family.

View our Cyclone Preparation Checklist

Suncorp customers should also download the Suncorp App. If you need to make a claim after a storm, the Suncorp App makes it simple to upload photos and documents, and track the progress of your claim.

Make your roof more secure

When it comes to the safety of your roof, first discuss with your builder if any work has been done to upgrade it. If not, it may be time for a complete roof replacement. This includes not only the replacement of the external cladding (e.g. tiles, iron, steel, and appropriate flashings) but also these key elements:

Ridge caps on tiled roofs

Ridge capping is the triangular-shaped tiles or sheeting that cover the joint where two faces of a roof meet.

Roof improvement ridge cap


Roof sarking is a layer of protection placed underneath roof tiles or sheeting to help prevent wind-driven rain and dust from entering the home.

Roof improvement sarking

Upgrades to screw and strap connections in the roof

Roof connections in older homes can be strengthened by upgrading or replacing how the framing is held together. New straps or screws can be applied to any of the following:

  • Roof cladding to the battens
  • Batten and collar tie connections to the rafters
  • Rafters or trusses to the top plate of the wall framing
Roof improvement batten to rafter
Roof improvement screw strap

Roof over-batten system

This retrofit system connects a beam on the top of the roof to the foundations, making the roof more secure.

Roof improvement over batten

Protect your windows with cyclone shutters and guards

Shutters and guards are designed to protect you from the impact of cyclones and are permanently fitted to the outside of your home. Often made from plywood coverings, guards and shutters can help reduce the likelihood of wind and water from getting inside your home.

Window protection cyclone proofing

Casement windows

A casement window is one that is attached to its frame by one or more vertical side hinges, so that the windows open like doors.

Window protection casement upgrade

If you do have these, it’s vital to make sure they’ve been upgraded with keyed locks or bolts. These come in multiple designs and are usually fitted to the casement with a bolt that locks into the top or bottom of the frame.

You’ll know if these have been upgraded recently if the material looks newer than the frame or the wall, or if you can see drill holes from old hinges in the frame.

Make sure your roller door is properly braced

Any roller door manufactured post-2012 automatically meets the necessary bracing requirements. If you have a pre-2012 roller door, it can easily be strengthened by commercially available aftermarket bracing. This includes bracing posts, moulded lugs, reinforced steel rods, struts, brackets and many other types of bracing.

Roller door bracing

Check if your shed is anchored to a concrete slab

It’s important to note whether your shed has been anchored to a concrete slab or if it’s free standing. If it’s attached to concrete, it’s more likely to be protected against strong winds. Check if either corner posts have been set into the slab, or if join brackets in the bottom corners of the shed are bolted to the slab with anchor bolts (U-bolts, sleeve or dyna bolts).

Shed cyclone kit

Once you’ve determined whether it’s free standing or part of the slab, the next step is to figure out your wind rating. Look out for company stickers or branding on the shed, and then check with the council for building approval records that can help you determine the wind rating.

Otherwise, you could purchase commercially available aftermarket cyclone kits to reinforce your shed and help reduce the risk of sustaining damage during high winds. These reinforcements can be in the form of stronger joins or additional support beams to be installed along the roof and walls.

Take action

If you’ve gone through the checklist and you think anything needs attention, it’s best to fix any potential issues ASAP.

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* ^Eligibility criteria, terms and conditions apply. Find out more. Insurance is issued by AAI Limited ABN 48 005 297 807 trading as Suncorp Insurance. Read the Product Disclosure Statement before making a decision about this insurance. This advice has been prepared without taking into account your particular objectives, financial situations or needs, so you should consider whether it is appropriate for you before acting on it.