I tried the new Hyper-Seal formulation from Optimum/Opti-Coat over the weekend. This is like Opti-Seal on steroids, Sio2 and SIC. It can be used in the sun with no issues, which I tried and it worked perfectly. The only other product I'm interested in at the moment is CanCoat but I want to see how HS does.
Sent from my iPhone using Tapatalk

Sent from my iPhone using Tapatalk