If there are cracks in wooden furniture, termites can easily enter through them. Fill small cracks in walls, floors and around doors. So that the path for termites to enter is reduced. To fill the cracks, you can use wall putty, acrylic crack filler, a mixture of cement and resin or epoxy filler. Whenever you seal these places, keep in mind that termites are not active inside the furniture. If there is termite infestation, then do anti-termite treatment first.