Testing Cost

[CCR]

All makes sense. Obvious testing challenge with garages and concrete roofs (a previous thread), is that service conditions have a huge swing. Today was about as hot and steamy as we get here. Come January, it could be 0 degrees. The particular manufacturer of the coating system specifies ASTM 1869 for testing, which makes no sense to me (except for that's what everyone did for years). However, they also recognize RH testing now and accept readings of 80%. It would be great to get input from Jason on this subject. It would make for a very good article in the online newsletter.

I think the best thing for me to do is include my standard disclaimer about readings being accurate at time of test and future results may vary, etc., etc.