[Coodeville]

I'm using it on a very small job. How long should I let it dry before I apply the surfacer primer?

 

[ExcellenceAuto]

Its 2K, so you could probably go wet, on wet, if you wanted.

 

[John long]

The instructions do vary from product to product. Surely you can find the tech sheet for the brand you are using even if you have to call the company.

John

 

[Coodeville]

The instructions do vary from product to product. Surely you can find the tech sheet for the brand you are using even if you have to call the company.

John

I looked at the tech sheet and it said nothing except that I can sand it after 12 hours. The company doesn't reply to emails or phone calls.

 

[John long]

That is sad but I understand. I switched to SPI (Southern Polyurethane Inc) epoxy a few years ago. One of the great things about that company is, the owner will answer the tech line.

It doesn't get any better than that.

John

 

[jcclark]

When in doubt, wait 24 hrs, scuff it and apply whatever you like.
Most epoxies scuff real easy with a red scuff pad after 24 hrs or more
and the red isn't to coarse if you're priming over it.

 

[ExcellenceAuto]

When in doubt, wait 24 hrs, scuff it and apply whatever you like.
Most epoxies scuff real easy with a red scuff pad after 24 hrs or more
and the red isn't to coarse if you're priming over it.

Yep. Solid advice!