Duramax Exterior paint professes that primer is not needed. Is this
true? Do you suppose it would work better with a primer? It claims to
absorb into tiny fractures in the wood and basically smooths them out
leaving the serface flush smooth. My concern is the type of wood used
on my house doesn't hold paint well as it has it's own oils. I'm
wondering how well it'll work with Duramax. There's supposedly a
lifetime guarantee - whatever that means.