Mortar dust

Asked June 6, 2016, 4:45 AM EDT

I have noticed that the doorway between my lounge and hallway there is a small pile of mortar dust, I keep cleaning it away but it comes back, I hav'nt noticed any insects, can you advise

Outside United States

1 Response

The diagnosis of this problem requires a photograph and some additional information regarding surrounding construction / conditions (age of building, wall materials, adjacent spaces-particularly above, proximity to the building exterior, etc).

As these problems can be more complicated than they appear, consulting a reputable local builder and/or architect should provide a more comprehensive diagnosis and effective strategy to resolve this problem.