How to Repair Caulk on a Stone Countertop Backsplash - Beginners DIY Guide

Опубликовано: 03 Июль 2026
на канале: Remodel With Robert
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In this video I demonstrate how to quickly remove and replace caulking in the joint where a engineered or natural stone countertop meets the backsplash. This may need to be done after several years or in some cases, much shorter durations, but it is not something to put off. Making sure the countertop stays properly caulked will help ensure that there is not potential for bacteria to grow between the countertop and backsplash. It will also keep the countertop looking like the day it was installed! This project can be done pretty quickly and doesn't take anything more than a few tools and some basic guidelines. Even if you aren't great at caulking (I'm no professional myself), you can minimize the clean up from a messy application with the painters tape and what is left will still clean off your counter with the plastic scraper blades and a damp sponge. Let me know in the comments if this video helped you as well as any questions you may have. Thanks for watching!

Product Links Below. NOTE I used a white caulk for my white countertops, if you have a medium or dark colored countertop you may want to use a clear caulking as opposed to the white I used here.

Products I used for this project (affiliate links and I do receive a small commission when you purchase through my link, thanks for the support!)

Loctite Polyseamseal (White) - https://amzn.to/4clpxvG

Caulking Gun: https://amzn.to/4dDm10H

Plastic Scraper Blades: https://amzn.to/3SLdCk5

Utility Knife: https://amzn.to/4dfAjoD