How much thinners should I put in to spray enamel with an electric spray gun.I tried 25% thinners but it was like orange peel? Should I put more or less,Thanks folks.

Did your sprayer come with a viscosity cup or any recommenadtions?

I have just recently replaced my siding in austin, however, the contractor that did it was terrible. I think they have installed it incorrectly.

So now I really need some help for my siding repair. Could you give me some advice or recommend someone please?

I saw a blog at http://www.alltexexteriors.com/fiber-cement-siding-houston-austin-tx/

It gave me some valuable ideas. I still consider second opinions. I really cannot afford to make another mistake so I really like to get more details on this before deciding what to do.

Thanks for the help in advance! =)