I'm curious.I've painted every wood known to man for more years than I care to count and am wondering why would you seal the wood with boiled linseed oil?Whether used straight or cut with pure gum tupentine its cure(not dry) time takes forever.Plus primer/paint just doesn't last as long as it could when put over it.For that matter pigmented coatings really aren't meant to be put over it anyway.
Why not just eliminate that step and seal with a quick dry oil base primer like Zinnser CoverStain cut thinly with High Flash naptha.Regular VM&P naptha can be used but with the HF naptha it dries in 5mins and can be sanded 10-15 mins after that.After that use the same primer cut just enough with HF naptha to make it sprayable sand again and proceed as you normally would.Any paint can be applied over CoverStain and it can be tinted.
Massive time saver eliminating the linseed oil and going straight to the primer
cut with HF naptha.
|