Projector Screen Paint - High Definition | 4K - Ultra White - Gallon High Definition & High Contrast Resolution. 1 gal. will do a 16 foot X 10 foot screen Easy to Use - Roll on or Spray on - Do it Yourself & Save 50% brighter than a normal white wall - Low Odor - No VOCs - Covers 160 sq. ft. with 2 coats One Step - Just paint 2 coats of 1 product - Ready to view in 1 day Excellent for Home Theaters, Churches, Class Rooms & Conference Rooms