S
streamlinecollision
Production Clear, Universal Clear, or Euro Clear which in you opinion is the best overall clear coat for durability, flexability, & shine? 
M
moparmusclecars
I'd have to agree with the Universal being the best. I will now be using the Euro for smaller spot jobs, as the dry time is quicker for my situation of being in a block building.
P
Preacherman
not that i'm very well versed in these clears but here's my opinion so far...all three are gonna give you extreme durability. I say that because before i bought the first kit i searched the internet for any durability issues with these clears and found none...even years after they were sprayed. Flexibility...the would be the UV. And when applied correctly you end up with a show car finish that can be polished and hand rubbed for years to come. The UV won't setup as hard as the others. The production is just that..its quick but still retains a great gloss and has no die back or solvent pop issues...hose it on, a light cut and buff if needed and roll it out the door. When cured, the finish is tough for daily drivers. The Euro i saw applied for the first time today. Will be buffing tomorrow and according to other accounts, expect it to go great. I would say the Euro falls between the Production and UV on hardness and buffabilty within a given time frame. The Euro may be a bit more user friendly in some ways due to the almost endless combinations of hardener and thinner temp ranges. Hope this helps, again i'm fairly new to SPI.