Radiant Heat
Radiant heat is the heat you feel from a fire. It is the biggest killer in a fire.
The best protection is distance.
Protection from radiant heat
Make sure all skin is covered.
Do not wear shorts, t-shirt and thongs.
Cover up as soon as you are alerted to a fire in your area.
A solid object, such as a brick wall, can provide some protection from radiant heat.
Clothes to wear:
- a long-sleeved, collared shirt
- pants made from cotton or some other natural fibre
- sturdy boots and woollen socks
- tough leather garden gloves – not rubber or synthetic
- a wide-brimmed hat to protect your head
- a face mask (P2 type) or towel to cover your mouth and nose
- eye protection such as smoke
goggles to shield your eyes.
Protective clothing and a solid shield may NOT save your life.
If you're in a car
Cars offer very little protection from radiant heat. Getting caught on the road during a bushfire is a very dangerous situation.
To increase your protection from radiant heat in a car:
- park behind a solid structure to block as much heat as you can.
- If this is not possible, pull over to the side of the road into a clear area, well away from debris that may ignite
- wind up the windows, close the vents
- put on your hazard lights and headlights
- leave the engine running and airconditioning on recirculate
- get down as low as possible below window level
- cover up with a woollen blanket until the fire front passes
- If you have water, drink it
- get out of the car once the fire has gone.
Leaving early on high risk fire days is the safest option to avoid exposure to radiant heat.