Resin to patch small floor hole?

A small hole they may never even see if the resin color is close enough to the current wood color.

Even then a small hole like that will not cause the lift truck to fall through the floor.

 

fiberglass resin will bond to wood, its how boats are made. if the wood around the hole is still rotten it will probably pop out in short order but dig it back to solid wood soak the wood in resin, a small hole you could probably mix up some chopped fiberglass strand in some resin shove it in the hole and then "spill" some paint over it and would last a while assuming the surrounding wood isn't already rotten

 

West system. Google it A+B =rock hard repair. A friend of mine who does Construction and Repair on old houses with old wood beams said they would fill the wood beams without epoxy and became structurally sound beams

 

How to fill holes on the next episode of This Old Trailer.

 

I am reminded of certain wood puttys and glues that will fill in nicely.

I used to close myself into a container and stand in the dark looking for sunlight coming in.