This treatment is applied to existing buildings which are already attacked bytermites. The termites even after their entries in the building they maintain regularly
contact with their nest in the ground.In case of sever attack the soil around and
beneath the building is treated with chemical emulsion. The wood work which is
badly damaged by termites may be replaced by new timber brushed with oil or
kerosene based chemical emulsion. The wood work which is not attack by termites
may be sprayed over with chemical emulsion to prevent the possible attack . Anti-
termite treatment after the construction by making trenches or holes of 30-60cm near
the external walls or making holes (30cm) inside the building where there is termite
activity (spot treatment).