Discussion Starter · #1 ·
A while back my sister moved out and dragged her heavy desk along the floor, which caused a hump in the carpet. After pulling the carpet up, the underpadding was bunched up and a big chunk was torn out of it. I bought some more and cut out a piece to fit in the very awkwardly shaped hole as best I could, at least well enough that we don't trip when walking through that area, but it keeps wanting to pop up and not stay in the hole even though it's under the carpet. It's not too tight a fit, actually too loose if anything. Does anyone have suggestions to get this one chunk to stay down without gluing it to the subfloor?