You'll need to demo the old floor, of course...then drill and epoxy into the existing stem wall.

And there was nothing about it being free but when a lit match burns near dry brush, the entire forest will go up in flames.

@Zach GilesGet a STEM education and a job. # of exit strategies is proportional to safety for investing and a financially successful life.

So I had to cover the plumbing cost and the furnace cost, but my insurance paid for everything else - drying out the house, tear out of everything damaged, replacement of everything damaged. 

Toward the middle of the house, the wood dries out significantly more than at the ends, where it is in near vicinity to the outside sheathing and the elements.

Think bad fuel, dry rotted tires, rusty brakes and brake lines.

On 8/17/2021, they came back did some “core sampling and dry wall removal that revealed several areas of substrate damage and moisture intrusion.

The space we want is 10,000 Sq. ft.We anticipate growth, since most of our business requires dry storage.Three of us just started separate business, so this warehouse space is too large for our current needs.

And today we are talking with our insurance company and the same time different type of contractors, trying to dry out, and repair the house.. not really  understanding what are possible  scenarios that can occur next..

If the foam is deteriorated you could cut away the expanding foam as best you can and get another can of it and refill the gap, then when it's dry cut away excess.