Yes absolutely! We always recommend testing a small area first for best set time as they will vary depending on age and thickness of texture.
Yes, I used this in a bathroom with medium texture that had been painted at least once.
Yes Max Strip Popcorn Ceiling Remover can effective remove paints textured with sand. Set times will vary depending on type of paint and how much material was mixed into it.
No, it is too thick. Instructions say to use a brush or roller.
This did not work on my ceiling. I found a sprayer with water seemed to work better. Wet it down and let the water soak for 15-30 min and spray again until it is loose enough to scrap with a putty knife
Around 13 gallons, if 1 gallon or 4 quarts covers approximately 100 sq ft.
One gallon covers from 80 - 100 square feet.