10-21-2006, 03:39 AM
Chili, if you are going with slab & wood const (the framing on our slab is aluminum), you may want to investigate the physical barrier University of Hawaii developed using a special sized basalt
http://www2.hawaii.edu/~entomol/pdf_files/hsp-3.pdf
Aloha, Carey
http://www2.hawaii.edu/~entomol/pdf_files/hsp-3.pdf
Aloha, Carey