I've got a small amount of original Ceramic Coating left over that I purchased in 2019, now 4 years old. I last used it about a year ago, went on as it did originally, rainbow, etc. However, definitely didn't last as long... maybe just a few months. Tried it twice and same results. I assume the extended age affects the properties ???
Shelf life of Ceramic Spray
in Exterior Protection & Enhancement
Posted · Edited by Siddo
I've got a small amount of original Ceramic Coating left over that I purchased in 2019, now 4 years old. I last used it about a year ago, went on as it did originally, rainbow, etc. However, definitely didn't last as long... maybe just a few months. Tried it twice and same results. I assume the extended age affects the properties ???