An insect repellent often added beneath carpet and inside walls to prevent cockroaches and ants.
Tiny dirt piles coming in carpet.
If they d appeared in the summer at the front of the house where it s sunny then i d assume it was ants but these have just appeared round the back of the house where it s shady and we never see any ants.
I cleaned it up but by the next morning a new pile was being formed in the same place.
As they leave the infested wood they push the sawdust out.
This is especially true for homeowners who have know clue what frass looks like.
I take the tiny piles of black course dust and when removed it leaves what looks like a burn mark that is difficult to clean and take out of a nice box.
Baseboards and windowsills can collect small amounts of dirt over the normal course of daily life.
Pretty scary what can be lurking under the carpet.
You can see the termites crawling in the dirt areas.
Features retractable extension wand very lightweight body and multi purpose attachments for cleaning hard to reach areas such as ceiling or sofa crevice rotatable and maneuverable motorized brush head features 2 optional roller brush the.
It s been happening now for a few days.
It was about the size of a quarter.
In the last few days lots of little piles of soil have appeared all over my block paving.
Thanks for any further help.
That looks like reddish brown sand had appeared on my floor the other day.
Carpet beetles like to live out of sight and feed on the natural fibers in fabrics even living off carpet fibers that are 90 percent synthetic.
Product description keeps 160w power strong while at a low noise level 65db quickly picks up pet hair cheerios cat litter from hard floors or carpets.
These are subterranean termites.
Look for holes in clothes and fabric woven furniture to begin identifying these critters.
Unfortunately if frass is kicked out of a termite burrow in the ceiling or some other place it can fall unto the floor wooden or carpet where it is unlikely to ever be detected.
If you look closely directly above the sawdust piles you may see the slits where carpenter ants push out their sawdust or you may see the round exit holes left by powderpost beetles.
It might be boric acid.
However if the dirt appears to be coming out from within the window frame or from behind the baseboard you re likely looking at something more significant than just what the wind blew in.
The powder can be white or yellow.