Premise® allows termites to enter the treatment zone, but after a short distance they are affected by the chemical and control is achieved immediately. They become disoriented and dysfunctional, stop feeding and are no longer able to coordinate their tunneling through the soil.
It also continues to move slowly in the soil for several days after application, ensuring more even distribution. This will create a continuous barrier with no breaks and weak spots.
白蟻感染到SC200藥液後，神經會被破壞，令它們無法進食及繼續擴散，藥液亦會被帶回巢穴並感染其它白蟻，通常約四至六星期便可控制大部份白蟻甚至消滅整個白蟻族群
透過殘留在泥土、牆身及木材料內之白蟻藥形成一個保護屏障，令新白蟻無法入侵
