Post Construction Anti-termite treatment:- Chemical emulsion apply at follwing stages:-

A)External treatment

MASONARY FOUNDATIONS

Dig shovel width trenches along the external wall of the building exposing the foundation wall surfaces 50cm deep holes, all along this trench and pour chemical emulsion.

Treat the back fill earth with chemical emulsion to the trench directing the spry towards the wall surface. If there is a concrete or masonry apron around the building, drill 12mm holes as close as possible to the plinth wall and pump chemical emulsion to soak the soil linear meter..

B) Internal treatment

TREATMENT OF SOIL UNDER FLOORS

Soil below and opening the floor is to be charged with the chemical so as to deny access to termite.
Drill 12mm holes at the junction of floor and wall, along cracks on the floor and along constructional joints to reach the soil below and seal the hole properly.

WOOD WORK TREATMENT

The existing wooden fixtures in the building, which are in contact with the floor or the walls and which are infested by the termites will be treated by drilling 6 mm at an angle of 45 degrees at the junction of wood work and masonry and squirting the chemical emulsion in the holes till refusal or to a maximum of half liter per hole.