Besides liquid fumigation, you can also go for gas fumigation. To begin with the process, you will have to seal the area and enclose all the crevices in it. This measure is to ensure that the gas will be locked in the area and won’t escape for the next 2 to 3 hours.
Gaseous fumigants are harmful and highly toxic; therefore, you need to wear protective gear such as a mask. This safety gear ensures that you don’t inhale poisonous fumes.
To fumigate a new house, you can use two fumigants, sulfuryl fluoride, and methyl bromide.