I know that termites will eat almost any wood, but prefer some over others. Where does OSB rate on termite's list of preferences? Will they eat it before redwood, or after? How does it rate compared to fir?
I'm completely rebuilding my 60's California ranch house after a serious fire burnt the roof off. The firemen saved the walls - but when they bring a 3 inch hose inside your house the water gets anything the fire missed. It's almost a new housebuilt on the old slab.