Sometimes the floor is damaged beyond reasonable capable restoration and refinishing.
Such is the case in an area at the library. First the subfloor construction was matched and mimicked building up to the proper level. Then, staggering the removal of existing wood to prepare for new wood install. Remember, the new wood had been acclimating for 2 weeks for wood seasoning.
Generous heavy viscosity construction adhesive on the subfloor and yellow construction glue in the tongue and grooves insure longevity.
