EDE, page-7

The cost of EdenCrete will vary with each project so it would be difficult to provide a 'cost benefit analysis' that fits all. I'm sure you would understand. EDE aren't selling bags of cement in Bunnings.

The EdenCrete brochure states it is cost effective for any size project. See page 2 of this link http://www.edenenergy.com.au/pdfs/0628cbe08bdecfe23275072cf6d2e4dc.pdf

Importantly, GDOT don't go to the expense of testing products that don't fit their policy. See below,

POLICY:

The Department will evaluate only those new products which have the potential to fulfill a real need, economically provide a satisfactory level of service, and are not covered by existing specifications. It is the burden of the vendor to demonstrate that a need for a new product exists and that their product has a good potential for satisfying this need. Vendor proposals that attempt to place the Department with the responsibility for developing the application for a product being offered will not be considered. The Department will consider for evaluation only those products adequately developed, screened, and tested by the manufacturers.