Wood restorers are used to replace or repair wood that has been damaged by rot, and that cannot, or you prefer not, to replace with another log or piece of wood. The "Liquid Wood " product restores structural strength to the wood. It is a liquid which is injected into the wood where it then hardens. The "WoodEpox" is a putty like product which is used to fill larger open voids. These two products are often used in conjunction with each other with the "Liquid Wood" providing a solid base for the "WoodEpox". These wood restorers work great on windowsills,frames, columns, furniture and structural components in addition to logs.