To stop centipedes from entering your home, spray the foundation with D-FENSE SC. Use a good PUMP SPRAYER to apply the D-Fense and expect to use 1-2 gallons of mixed solution monthly when they’re active.
D-Fense can be used inside the home and should be applied to baseboards. Use PT-221 where you can’t spray the liquid. PT-221 can be applied down drains which is a common entry way into the home.
Lastly, set out CENTIPEDE TRAPS to monitor the problem.