Primer and Paint?? Mixing Brands??

[DMK855 15]

Has anyone had issues using Valspar Restoration Series or Valspar Implement over top of the Rustoleum automotive primer, filler primer, or sealer?? I know some just don't work well together!! I just don't want to do double the work or spend the extra money!! Thanks!

[AMC RULES 37,141]

I'm no expert, but I've always heard mixing brands was a no no.

No reason why you couldn't test their compatibility in an inconspicuous spot though?

Then you'll know for sure, either way. :thumbs:

[can whlvr 993]

years ago i was using a paint from tsc,not like tremclad or rustolium,it softened the paint below and made a mess of my project

[kpinnc 12,766]

I use Rustoleum primer with Valspar paint and have had very good results.

In what may be the craziest thing I know of with paint- the Valspar primer is actually what seems incompatible with Valspar paint. Even when the primer coat is dry, it is very soft and is re-activated by a coat of Valspar paint. it remains tacky for several days... Several members have had the same problem with the product.

Valspar paint is of course not the best or anywhere comparable to a true automotive finish, but I have more than one tractor painted with it that look very nice. For the money, it's hard to beat for sure.

If you use rattle cans, go with the restoration series. It has hardener in it, and is much more durable than the standard. If you buy the paint in cans and mix it yourself- be sure and add the hardener that is sold with it. It makes a HUGE difference in drying time and the durability of the finish after curing.

[DMK855 15]

Thanks guys!

Kpinnc, Thanks!! That was the type of info I was looking for. I too had problems with the Valspar primer under the Restoration series paint, but chocked it up to user error, humidity, cool temps, etc., etc........ Nice to know I am not the only one that had issues. I was ready to pull my hair out with my RJ project when I did it, and I don't have much left to pull out!! I would love to have the time and place to break out the spray gun with these projects, but the cooler weather keeps my in the garage and it is attatched to the house.

[zieg72 209]

The type of technology is what is important. My customers mix brands all the time and understand they assume all risks as it was not tested, yada yada yada. Alkyd type paints alway risk what is called critical recoat issues where the topcoat will affect the previous coat and wrinkle it. Also if the topcoat has strong solvents in it will lift the primer no matter what. Using paints with hardners eliminates critical recoat times.