Minwax® High Performance Wood Filler 12-Oz

Excellent product! Multiple applications will needed for large damaged areas. Similar to applying peanut butter . Finished product will end -up as hard as a rock.

This product hardens nicely to a wood like state, but I will say that it is a little challenging to work with if you have big holes to fill. This is because the consistency is somewhat like peanut butter, so getting it to stick in a deeper hole by pushing it in with a putty knife takes some time. I would also say to err on the side of too little hardener rather than too much, or you won't have enough time to work with the filler before it hardens.