Walnut finish? Did you use a pore filler on walnut? Audubon, PA - Gary Our Expert Typically not. Walnut has a beautiful texture and I prefer the look without a filler. Share: ← PREVIOUS Making a Decorative Drum? NEXT → Buying Kitchen Cabinets vs Making your own Related Posts Outdoor finish? Guest bathroom vanity w/sink and stone top. The Finish on the Breadbox