Sanitize attic from rodent droppings and insulate

Removed and disposed of old attic insulation. Disinfected the attic from rodent droppings using Mediclean disinfectant and sanitizer. Sealed chimney chase with metal flashing, fire caulk and wrapped with rock wool sleeve. Sealed and insulated scuttle cover. Sealed all penetrations with Zypfoam .Blown in Trusoft cellulose on attic floor.