Because of their wood-eating habits, termites sometimes do great damage to buildings and other wooden structures. Their habit of remaining concealed often results in their presence being undetected until the timbers are severely damaged and exhibit surface changes. Once termites have entered a building they do not limit themselves just to wood, also damaging paper, cloths, carpets and other cellulosic materials. Often, other soft materials are damaged and may be used for construction. Particles taken from soft plastics, plaster, rubber and sealants such as silicon rubber and acrylics are often employed in construction.
Termites, sometimes known as white ants, are a group of social insects usually classified at the taxonomic rank of order Isoptera. Termites usually prefer to feed on dead plant material, generally in the form of wood, leaf litter, or soil. As social insects, termites live in colonies that, at maturity, number from several hundred to several million individuals. They are a prime example of decentralised, organized systems using swarm intelligence and use this cooperation to exploit food sources and environments that could not be available to any single insect acting alone. A typical colony contains nymphs (semi-mature young), workers, soldiers, and reproductive individuals of both sexes, sometimes containing several egg-laying queens.
