Perma Cement is a single component, cement based, fiber reinforced repair mortar designed for vertical and overhead applications. Perma Cement can be built up to 4 Inch on vertical applications. Perma Cement is designed to repair vertical and horizontal concrete and can be used on Bridge columns, parking structures, columns, spandrels beams, concrete ceilings, tunnels, pipes, pilings and any other vertical or overhead concrete repair application.