Item #: 301-1. UV protection, or silver coat. Apply after the Dacproofer #300. The SpraFil coats bond securely to the Dacproofer giving superior adhesion under all temperature conditions. Must be sprayed. Preferred thinner is #131, however, humid conditions require thinning with #132 to prevent blushing. Gallon.
The silver, or SpraFil, is your UV protection. Use the standard 131 Thinner, unless it's humid outside, then use the 132 Retarding Thinner to prevent blushing. Recommended mixing ratio is 1:1.