Homemade Paint Booth

Did a home booth in the garage as well with plastic sheeting. I used the tarp material from a pop-up garage as the door. It had zippers so I could open and close the booth easily. I closed the garage door onto box fans (exhaust) and had filters and fans setup for the intake. My booth was still positive pressure, so too much dust at all. I never wet the floor except for cleaning. Humidity near the beach is always 50% or high and I always used slow reducers no matter the temp. I gave lots of flash time better all coats. 30 minutes to an hour. Just the way I did it per http://www.southernpolyurethanes.com/perfect paint.htm

Another tip that worked good for me. Wipe down the plastic walls with 50/50 Isopropyl alcohol. It will cut down on the dust and static.