Primers/coatings - Contractor Talk - Professional Construction and Remodeling Forum

blastoffinc · 10-21-2009, 07:55 AM

What do you guys use for primer on different stuff after blasting? How about equipment trailers, car parts, car frames, lawn furniture, etc... I have heard different suggestions from different people but they do not do what we do(blasting). I figured the best people to ask are people that have been doing this for a while. Do you use different primers for different stuff? Thanks in advance!

Betterblast · 10-21-2009, 08:51 AM

I often have used a product called rust shield from SEM. It is both a primer and a top coat at once. It is mixed 8 to 1 with hardener. It comes in a number of colors and has a 1000 hour salt test. $23 to $27 a quart plus hardener.