Before filling |
The filler I am using is the stuff my friend, who installed the floors, recommended. It is in the honey oak color, even though our floors are "toast" bamboo. It covers pretty well as you can see from the second shot, you can barely tell where the nail holes are.
Apparently, this stuff hardens like wood too so no worries about it flaking apart later. We used it on all the nail spots and then in a couple of gaps that we found after the floor was nailed down.
After the fill |