![Lump / Bulge on Apartment Wall I noticed this bulge on my apartment wall. It was not there when I moved in (this is a new apartment building just constructed this year & I moved in a month ago). What can this be?Water? Humidity? I'm concerned. Should I tell ... Lump / Bulge on Apartment Wall I noticed this bulge on my apartment wall. It was not there when I moved in (this is a new apartment building just constructed this year & I moved in a month ago). What can this be?Water? Humidity? I'm concerned. Should I tell ...](https://i.redd.it/lump-bulge-on-apartment-wall-i-noticed-this-bulge-on-my-v0-sozexoh311y91.jpg?width=3024&format=pjpg&auto=webp&s=205284dca1c419782649ab077644de8cb8b917fc)
Lump / Bulge on Apartment Wall I noticed this bulge on my apartment wall. It was not there when I moved in (this is a new apartment building just constructed this year & I moved in a month ago). What can this be?Water? Humidity? I'm concerned. Should I tell ...
![Bulge in the pile wall (red lines) as result of impact hammer strike... | Download Scientific Diagram Bulge in the pile wall (red lines) as result of impact hammer strike... | Download Scientific Diagram](https://www.researchgate.net/publication/267749405/figure/fig4/AS:668363957231622@1536361793567/Bulge-in-the-pile-wall-red-lines-as-result-of-impact-hammer-strike-symbolized-by-large.png)