Subfloor Cracks: Wood Putty to Fill Them?
I am currently filling in the cracks in my subfloor in my living room. I am using a wood putty with wood fibers in it to fill in the cracks but (a) it is very time consuming; (b) it uses quite a bit and the container it comes in is fairly small; and (c) the small container is kind of expensive.
Is there a better way to fill in the cracks and nail holes? Any suggestions would be greatly appreciated.