Caulking

caulking

Caulking is commonly used in areas like the kitchen, bathrooms, and laundry room, particularly around the connections between the toilet and floor, the bathtub floor and wall, the shower floor and wall, and the sink backsplash and countertops. Over time, deteriorated or cracked caulking can allow moisture to seep into structural framing, potentially leading to water damage (such as rot) or fostering mold growth. Since it's difficult to determine how long the caulking has been compromised, moisture may have already infiltrated these areas and caused hidden damage. Such issues can only be fully assessed through remodeling, renovation, or destructive testing.

 

Before repairing deteriorated caulking, it is essential to inspect the substructure for any signs of structural damage or deterioration. While re-caulking is generally a routine maintenance task and not typically a cause for concern, today’s increased focus on mold disclosures and claims warrants careful consideration. Deteriorated caulking may indicate that moisture has penetrated the structural framing, potentially causing damage or promoting mold growth.

Remodeling or removing sections of the shower, bathtub, or other bathroom fixtures could expose hidden moisture issues or structural damage that were not visible during the inspection. Although I make every effort to evaluate the subflooring under accessible areas such as kitchens and bathrooms, concealed defects in finished basements are beyond the scope of a standard home inspection. Therefore, if you proceed with tile, bathtub, basin, or toilet removal, be prepared for the possibility of uncovering wood damage resulting from past moisture exposure.

 

How to properly apply caulk around a bathtub

 

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Dear David,

I just wanted to write a quick thank-you for the professional and informative job that you did at my home inspection on Monday. As a first time home buyer I was incredibly nervous going into the inspection not knowing what to expect - what should I be asking? What should I be looking for? it was all very overwhelming. However, after the first 15 minutes of the inspection, you quickly put all of my fears to rest!

The way that you took the time to point out and explain to me everything that you were looking for, as well as all of the helpful suggestions that you so freely gave out instantly, had put my mind at ease. I was able to feel that I was in good hands and knew that I had a “Professional” doing the job. This was solidified for me at the end of the inspection when you went over your extensive report with me, item by item ensuring that I fully understood what was there.

Your professionalism and expertise was so greatly appreciated. If ever anyone asks for a recommendation please feel free to give them my name, it would be my pleasure to help put another home buyer’s worried mind to ease by letting them know that with Massachusetts Home Inspections, they can count on a professional job well done.

With Kind Regards,

Karen S.

                                       

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Last updated on  Mar 21, 2025