How to add a termite barrier before pouring a slab?

[Verityclaire]

Hi there we are converting our garage and need to put a termite barrier around the room before we pour the slab, is anyone able to assist with what product we could use for this? 

[EricL]

Hello @Verityclaire 

Welcome to the Bunnings Workshop community. It's marvellous to have you join us, and thanks for sharing your question about termite barriers.

The store does have anti-termite products, but I suggest engaging the services of a termite control specialist since this involves putting a barrier under the slab itself. Depending on the termite specialist you engage with, they may suggest several methods to keep your new slab protected.

This might involve a chemical barrier or a physical barrier or a combination of both. It could also involve an outdoor edge protection barrier on the slab.  

I don't recommend doing this as a D.I.Y. project. You'll need knowledge and experience with chemical safety, it will require you to have the proper chemical safety gear, plus you'll need a host of chemical equipment and safeguards with you as you handle and dispose of the chemicals. The termite specialist will have all of this in their service vehicle.   

Since a professional has applied the barrier to your slab it will be done according to code and carries with it a guarantee. 

If you have any other questions we can help with, please let us know.

Eric