In this video, I'll teach you the difference between using the Minwax brand Sanding Sealer VS. not. MDF is tricky to work with and this is how to get the best results. Even though I used spray paint, using a standard paint method is also a great option. I realize that as big as this project is, the reasonable thing to do would be to use a standard paint method. For the purpose of this video, I choose to spray paint. This allows you to see the differences in the paint types and also with and without the sanding sealer. I personally love the Montana Gold brand as you can stack the layers of paint without it being clumpy or having problems.