Does Vape Smoke Stain Walls with Continuous Indoor Use? Does Vape Smoke Stick to Walls? Velvet Cloud Am I being unreasonable to not allow vaping inside a rental unit. This unit happens to have a shared wall. How would others respond to this request? Will Vaping Indoors Devalue a Home? Nicotine Removal From Walls Clean Team Scotland 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.