In addition to the various lengths and thicknesses of boards, there's also both treated and untreated wood options. Both pressure-treated and untreated wood can be useful building materials ...

many states have passed laws against moving untreated wood more than 50 miles from where it was cut or across state lines, unless the package bears a state or federal stamp or seal certifying that ...

Equipment and preparation: for this recipe you will need a barbecue and four, untreated pieces of wood. Soak four pieces of clean thick untreated wood in cold water, preferably overnight.