I have an 8'x10' garden shed in my backyard on a conrete pad. Last fall I closed it up for the winter and a mother skunk (pregnant of course) moved in to have her babies, making a cozy nest for her brood. I don't know how many babies she had but the result was a disaster because the family continued to use my shed as their personal toilet. In some areas the feces and urine was a solid disgusting mass and I had to scrap it all out with a flat shovel. I've also repaired the hole they were using to squeeze inside.
I've emptied the shed and removed the solid waste but need advise on how to sanitize the shed short of bringing in a hazmat team. I set off a bug bomb to kill all of the fleas and am ready to clean. My first thought is to pour bleach over the floor full strength but thought it better to ask the experts in the cleaning forum.