Epoxy over fairing compound?
 

Brian D wrote:
Tried doing a web search but no lucky ...what is "Rojo"?


ROJO, AKA: RED HAND.

A 2 part epoxy from the industrial division of International Paints.

Designed to fill pock marks in steel plate after sand blasting in ship
yards.

Definitely NOT a West marine item.

Lew

Epoxy over fairing compound?
 

There are many types of fairing compound. Some are porous and some are
not. The Bondo style are porous and need sealing. I would be quite
confident that an epoxy based fairing compound with microballoons is
not porous so the recommendation for a sealing coat does not apply to
this type.