Prime the wood with wood primer. Use an oil-based primer if you’re using an oil-based filler, and a water-based one otherwise. Besides sealing the wood so it won’t absorb the filler, the primer improves adhesion of the filler.
How do you fill the p orbitals? p orbitals are in shape.

How do you keep wood grain from showing through paint?

Prime the wood with wood primer. Use an oil-based primer if you’re using an oil-based filler, and a water-based one otherwise. Besides sealing the wood so it won’t absorb the filler, the primer improves adhesion of the filler.

Can you use wood filler to fill grain?

Wood grain filler is used strictly to fill wood grain pores and should not be confused with “wood putty”. Wood putty (or wood filler) is a much thicker mixture, and is used to fill larger cracks and voids in the wood. … Grain filler is most often used on “open- grained” woods like oak and mahogany.

What to put on wood to bring out the grain?

When using OIL BASED finishes: The best method for bringing out the natural characteristics of wood grain is to use a penetrating oil like Tung oil, Walnut oil or double boiled Linseed oil.