How can I repair and seal cracks in my concrete basement floor?
by
Kha14090038
Suggested Project Book
If you are spending time in the basement with cracks in the floor, you need to make sure there is no radon. There are specialty caulks for cement.
This is what I use for basement and sidewalk cracks. I get mine at Home Depot.
https://www.homedepot.com/p/Quikrete-1-Qt-Concrete-Crack-Seal-864000/100318507
https://www.thespruce.com/repairing-a-concrete-floor-1821991