I recently had some insulation and drywall put in my basement- and lately I’ve been getting a knocking sound (usually in the morning but not always) that last for about…
Become a GBA Prime member and get full access to GBA articles, enyclopedia, videos, CAD library, and more.
Do you really want to delete the list, ?
This won't delete the articles you've saved, just the list.
Please log in or create a free account.
This feature has been temporarily disabled during the beta site preview.
You must be a magazine subscriber to access this feature.
Subscribe today and save up to 44%
Or learn more
Already a subscriber?
Recent Q&A
Strange knocking inside wall
I recently had some insulation and drywall put in my basement- and lately I’ve been getting a knocking sound (usually in the morning but not always) that last for about…