Max Contrast 2.0 – Medium Grey (70% White). For areas with high ambient light levels. Screen Goo 2.0 should be applied using a roller or sprayer. Two thin coats of Goo should be applied onto a properly primed surface, allow 1 hour of dry time between coats. You can expect approximately 200 sq ft of coverage per gallon of Goo 2.0.

How much Goo do you need?
How to apply Goo with a paint sprayer
How to apply Goo with a paint roller.

Screen Goo transforms any smooth surface into a high-performance projection screen! Screen Goo is a specially formulated, highly reflective acrylic paint designed specifically for the video projection industry. Appropriate for all levels of video use including home theatre, houses of worship, conference rooms, point of purchase displays, large-scale commercial venues and even outdoors (with special instructions).
With performance that rivals and in some cases exceeds regular projection screen at a very cost-effective price per square foot, it offers easy application via sprayer or roller, and many different coatings for different projector and projection applications. It boasts exceptional color fidelity, minimum hot-spotting, and industry-leading horizontal and vertical off-axis characteristics. It is even washable!
One liter will typically cover 50 square feet with two thin coats under ideal conditions and a non absorptive surface. A primed surface is recommended for peak performance. Although it can be used immediately after application, performance will continue to improve as coating becomes fully cured and clarified.