How Long Does Vape Smoke Stay in the Air? Q&A: Blocking Nicotine Stained Walls & How to Paint Over Them Is this nicotine seeping from my newly painted walls after a shower? How do I get this clean?? : r CleaningTips Does Vape Smoke Stick To Walls Question for long term vapers: any stains on walls, furniture After 23 years of cigarette smoke, these walls were coated in sticky yellow residue. A deep clean with TSP, followed by a shellac based primer, brought them back to life like new.