Flea bomb under crawlspace...?

Question

if we bomb our crawlspace how long will it take to air out? we only have 1 access to the crawlspace, it is outside there is no access through the house. also how much will it affect the house inside? will I need to vacate the house for a long time & air it out just as I would if I was to bomb inside? I have an infant so I am trying not to have to bomb the inside of the house.

Answer 1

First make sure you extinguish any pilot lights that you may have on your water heater of furnace. There probably wont be many fumes getting into your house from the crawl space. I would still stay out for a couple hours any way and as for airing out will be up to your own nose. I would air it out some just to be on the safe side.

Answer 2

Leave the house for 2 hours then come back do not take your infant in and open the house and let it air out for 1 hour then it should be safe to take the infant back in just in case any of the fumes got into the house