Decorators Caulk is the perfect product for sealing those small cracks that insects can enter in the internal structure of a house.
Cracks in plaster, cracks along skirting boards, peeling wallpaper, nail or screw holes in walls can all be sealed very easily with this product. Simply squeeze a bead of the paste along the offending crack and then using your gloved finger or a spatula, spread the paste evenly along the crack. A little practice makes perfect. You can paint over the dried paste. Follow the instructions on the container.
You will need a Skeleton Gun to apply the product from the tube.