I am tearing down my old barn and building a new shop. I have seen evidence of PPB on some of the lumber I had stored in the old barn. Would like to stop any transferring to the new barn. Could I realistically make a 4ft by 4ft by 12ft kiln to put lumber in just to heat enough to kill the beetles?
What is a cheap heater that can get it hot enough? Could I just build it out of styrofoam? It would only be temporary. Run a few batches through and take it down.