If you have asthma or another lung disease do this near an open window or outdoors.
Do roaches live in walls and attics.
Poison comes in the form of bait dusts and sprays.
There they ll look for an attic vent or gaps between old shingles to come inside.
Usually they will live outside but will wander inside in search of food and water or during extremes in weather conditions.
Sounds like you are off to a great start.
Go up into the attic and toss some of the roach baits into the wall openings that are open to the attic.
Poison the cockroaches in your attic.
Flying cockroaches have the additional advantage of flying or gliding onto your roof from tree branches.
The treatment gets on the roach as it crawls around the insulation.
At times they can be found under roof shingles or attics.
Once a cockroach comes in contact with the dust or spray such as crawling over it the cockroaches begin a slow death.
Large roaches about 1.
Cockroaches can squeeze through tiny cracks and crevices in exterior walls to crawl into a building and take up residence inside the walls.
American cockroach control how to get rid of american roaches sanitation and exclusion.
You can kill roaches in walls very easily with safe nontoxic household items.
Dusts such as drione and sprays such as raid can cover large areas and do not need to be ingested to take effect.
If you are having a problem with roaches water bugs you should look at treating more than just the attic especially since the roaches are coming in from the outside.