Urethane primer

[streamlinecollision]

Which one of the low VOC SPI urethane primers has the best mill build? We use turbo primer as our main primer but we have a customer who brings us vehicles that he has done the work on himself & then we prep them & paint them. Unfortunatly his work is on the rough side so if there is a primer that will give us better fill for these jobs it would be great. :nightmare:

 

[crashtech]

Have you considered polyester primer? If you want to stick to SPI urethane primers only, the SPI high build #8000 gives the most build.

 

[Jim C]

for urethane primers as crash said the highbuild is the way to go. that is what i use as my main primer here in the shop. its just as fast as the turbo primer too. i generally reduce it 25% for a normal build or spray it no reducer for really high. non reduced you gotta have a big tip on the gun. it is thick