Frequently Asked Questions
Why is EHB a problem?
EHB is a threat to untreated softwoods in construction as the beetle can penetrate into roof spaces, furniture and other parts of buildings and the larvae can cause serious structural damage in susceptible timbers. Timbers infested by EHB include dry (seasoned), untreated pine and other softwoods, including Pinus, Abies, Picea and Pseudotsugata.
Where is EHB?
EHB has been detected in 120 sites across 30 Perth suburbs, primarily in the Mundaring Hills and Gnagara/Ellenbrook areas. View updated information on where EHB has been confirmed.
Where did EHB come from?
EHB probably came into WA in a piece of timber as a larva. EHB is found in Europe, the Middle East (Turkey), North Africa, South Africa, South America, USA, China and Asia Minor.
Have there been any previous infestations in Australia?
EHB has been detected several times in Eastern Australia but those infestations were eradicated by fumigation.
What is being done about EHB?
Since the detection of EHB in January 2004, rapid action has been taken to determine the extent of the pest and a surveillance and containment program implemented. See more information.
What can I do?
Community surveillance is vital in combating EHB. Residents and businesses are urged to Listen, Look and Call: Listen for scratching sounds of EHB larvae eating through wood, Look for signs of the pest such as exit holes and Call the free call EHB Hotline on 1800 084 881 for an expert examination if you think you may have found EHB.
Some insurance companies are now offering protection against EHB.
How do I know if I'm in an affected area?
Please see maps of Restricted Movement Zones.
For further information, please call the free call EHB Hotline on 1800 084 881.
Will my roof fall in?
If an infestation in a house is left untreated or remedial action is not taken, the larvae will keep eating the wood until the timber collapses. It is highly unlikely any house would be at immediate risk. To date EHB has not been reported or detected in any roofing structure in WA.
I am about to build, what should I put in my roof?
EHB only attacks untreated, dry (seasoned) pine. Treated pine and other roofing materials are not at risk from EHB. The building advice from the Department of Housing and Works is not to use untreated pine for structural purposes in affected areas. You should seek advice from your builder about the most suitable option for your home, or contact the Department of Housing and Works Building Codes and Regulations Branch on (08) 9440 2349. Treatment options are also available on the Department of Consumer Protection website.
I have a pine roof. What can I do?
First have your roof inspected regularly. If exit holes are found, please call the free call EHB Hotline on 1800 084 881 and we will send someone to identify whether it is EHB, at no cost to you.
I'm about to buy a house. What can I do?
You can contact an accredited pest controller to perform an inspection, which is similar to a termite inspection. A list can be found at the Department of Consumer and Employment Protection website.
How can I find out if I have untreated pine in my roof?
You need to ask your builder. Alternatively, contact the Department of Housing and Works for further details.
What do I do if I think I have EHB?
Call the free call EHB Hotline on 1800 084 881.
Why should I report it?
Pine timber construction, including houses, could be attacked and become structurally unsound and unsafe. If EHB becomes established it could cause immense problems for businesses, home-owners and WA's pine industry.
How do I know if EHB pest controllers are legitimate?
Licensed pest controllers are listed on the Department of Consumer and Employment Protection website.
How can pine be transported out of PMZs?
Please call the free call EHB Hotline on 1800 084 881 to speak with someone about your requirements.
I have indoor pine furniture. What does it mean if I want to move out of a PMZ?
If the pine furniture has been stored inside for its entire life, it is not subject to regulations restricting movement. For further details, please contact the free call EHB Hotline on 1800 084 881. |
