Allow the door to dry completely and then lightly sand the whole door with the 320 or 400 grit.
46+ Water Damage To Kitchen Cabinets. These images are all mdf cabinets that have been damaged. Once you are confirmed about the damage level and from where the water is leaking to damage the cabinet, first take away the water source away.
It got better as i went, after doing one cabinet door it continued to get better with the gluing, the sanding, and the painting. Once particleboard starts to bloat, though, it is very challenging to restore it. All of this base cabinet repair or replacement will be a wasted effort if we don't find and fix the leaks that caused the trouble in the first place.
If you have experienced water damage and taken care of all repairs, but still have a musty odor in your home, more than likely it is the result of mold.
If you have water damage under your kitchen cabinets, here are the steps you'll need to take to resolve the issue: You have come here means; If the cabinet has faced sustainable water damage, you will need to repair it with persistence. 3) if your cabinets are old and damaged you will need to use a spray finish as in 2b to restore the finish (paste wax will not do the job in this case).