Trilux Primer/Undercoat

[Halo]

I need some Trilux for my sail drive leg. Does anyone know if I need special primer or undercoat as well?
Thanks in advance
Martin

 

[Tranona]

All on the International website www.yachtpaint.com Prime with Interprotect on new aluminium surfaces.

 

[JimC]

I had to use Trilux antifouling for the aluminium-hulled Sarum 28 I used to have. The primer for Trilux over aluminium is Interprotect.