Solar Shield is a water-borne combination of high-performance elastomeric acrylics, and resin additives which produces a tough, yet flexible coating film. Designed for performance and durability, Solar Shield contains 3 unique ceramics to block up to 89% of Solar Heat entering a structure due to Visual Light, Ultra Violet (UV), and Infrared (IR). Solar Shield is a flexible membrane with low permeability that can greatly reduce expansion and contraction of a roof. It also prevents corrosion and surface deterioration.

https://spicoatings.com/solar-shield/