How to seal kitchen sink to granite?

If you are finding it difficult or challenging to keep the sink area clean, then you are not alone. I have have faced this quite a lot in the past but recently I have come across a plumber, whom I asked how to fix kitchen sink on granite? He showed me a way to fix this issue permanently using

a sealant gun with a silicone caulk

. 

How to Fill the Gap between Kitchen Sink and Granite?

According to the plumber, Granite is porus and we should seal it very year or two. One of the major reasons that causes gap between kitchen sink and granite is improper installation. 

He mentioned that, natural wear and tear can also cause gaps and over time water can seep in to the gaps. The plumber said to close the gap you can measure the Sink-Granite gap with the help of a ruler or tape. 

He said after you are done measuring, you can use a sealant gun with a silicone caulk to fill the area. Silicone caulk are the best as they are long lasting and available in different colors. Here a few steps that he showed me for applying the caulk effectively. 

• Clean the gap and the area around it and dry it with a towel or cloth. 

• Apply tape on both sides of the gap to avoid spillage. 

• Use the sealent gun to apply the silicone caulk in the gap and properly fill it. 

• Use a putty knife to smooth any bumps present there. 

And that is how to fix kitchen sink on granite. I hope that was helpful to you. 

Creating a seal around the kitchen sink is an important step that DIYers often overlook. This helps you keep your sink in mint condition and prevent any issues in the future. You should use a top-quality waterproof sealant if you want to prevent debris and water from entering the gaps. Let me tell you how to seal kitchen sink to granite India:

Use a cutting tool or putty knife to scrape the old sealant off.

Make sure to not expose the surface to water. Dip a paper towel or cloth in a household cleaner and clean the area. Wipe dry. After that, use bleach to clean again and rinse and allow it to dry.

Insert the cartridge in the sealant gun & cut the nozzle to the preferred width, close to the tip. You can test it on a scrap material piece.

Apply the sealant around the sink if you are satisfied with the flow and are sure that the surface is dry. Even pressure is necessary; maintain a steady flow for creating a smooth layer of sealant that heps prevent mildew and moisture.

Use a rounded spatula or damp finger to wipe off any excess product.

Once you are done, make sure to remove all of the leftover sealants. Again, you can use silicone-based remover or white spirit for this job.

Make sure you don’t expose the new sealant to water until it is completely dry. You should refer to the manufacturer’s instructions to know about the time.

Now you know how to seal a kitchen sink to granite.

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