How to fix ceiling stains
In the video we show how to fix a ceiling stain caused by a clogged drain on an AC unit.
Kilz Upshot - https://amzn.to/3agkrCS
The Zinnser brand below is just as good as Kilz but cheaper on Amazon
Zinnser 03688 Covers Up Stain Sealing Ceiling Paint, White - https://amzn.to/3thC6SA