I did not pick up if it was safe to use heat. Any ideas
Daz
Its silica based, which is also the same compound which is superheated to make glass, so I would say it should be safe to use on exhausts etc. I've certainly used a similar product, car pro HydrO2 on my engine and exhaust with no ill effects, however I've never checked how detrimental the heat is to the longevity of the product, its still streaming water after a month, so its not THAT bad.
Id be more concerned about the longevity of this product, yes, its $20 a can, and will somewhat waterproof your items (although if you drop an iPhone in the toilet, it will not protect it indefinately), but it also doesn't state how long this product lasts. It will need reapplied now and again, obviously , so how often? Yearly? Then yes a good purchase, weekly? Not so much...
I would also be interested to know what marr resistance properties this coating has, as it is a "physical" coating (there has to be something there to stop the stuff getting wet?), does it mask scratches, fill them, protect against them?
Very interested to get my hands on some of this personally. Hopefully its not all marketing BS and there is a viable product there to back the bold claims it makes up.
