Is it possible to repair a t&g floorboard of a shed? For example, after cutting a trap in a house floorboard it is straight-forward to put it back and the fact that tonmgues get broken has no conqeuences other than leaving some gaps in between boards. But if a tongue is cut on a shed floorboard it will leave it open to the elements. Any suggestions on how to remove / replace / take out part of a t&G shed floorboard?