8. Sinking or Uneven Flooring: A sinking or uneven concrete basement ground is usually a indication of soil erosion or foundation shrinkage. Other steps incorporate implementing a waterproofing coating or reinforcing the seal all around basement windows with spray foam insulation. Outside drainage challenges can be corrected by introducing downspout https://josuecltaf.blogdeazar.com/35614232/basement-waterproofing-york-pa-fundamentals-explained