Is using hot steam before you caulk the best way to go?


Yes, you want to kill as many bed bugs and eggs as possible before you caulk. Also, consider using diatomaceous earth in the cracks before you caulk. However, you need to use an applicator to get it deep in the crack. If there is too much powder, the caulk may not hold.

Updated on March 14, 2018

Original Article:

How To Keep Bed Bugs From Coming Out Of The Walls, Baseboards, And Outlets
By Melody Trent