Which sealant will hold up the best? We get asked a lot how our Ceramic Shield product compares to other products. Instead of telling you, we'll let you be the judge. A 3-way battle of car sealants - our Ceramic Shield vs Topcoat's F11, vs Shine Armor's Fortify Quick Coat. Our wash test was designed to give each product the exact same conditions to show their performance. We gave the products all a 24 hour cure time and applied them to a clean, cool surface that was out of the sun to ensure prop