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How to Replace Silicone in Baths, Showers and Sinks

Why Replace Silicone Seals?

You should not ignore damaged silicone seals — whether it’s your bath, shower or sink. This is because a broken seal could potentially lead to big problems for both your health and home. If a silicone seal is damaged and not working properly, moisture can start to seep into the wall and cause extensive damage. Mould and mildew can also accumulate and cause health issues.

Most people think this job should be left to the professionals, right? Wrong — this job can be done without a professional plumber. With clear and simple steps to follow, anyone can replace silicone in their home!

Let’s start by taking a look at what you need to replace silicone in baths, showers and sinks!

What Materials and Tools are Needed for Silicone Replacement?

To correctly replace silicone seals in your baths, showers and sinks, you’ll need:

  1. A towel
  2. Sealant remover
  3. A sealant remover tool
  4. Mould remover (if needed)
  5. Silicone sealant (with anti-mould and anti-fungus for better protection)
  6. Dish soap

With everything gathered, it’s time to begin!

Removing the Old Silicone Seal

Let’s get started removing the old silicone seal from around your bath, shower or sink!

  1. Place a towel over the drain of your bath, shower or sink. This will stop sealant from falling in your drain and causing blockages.
  2. Apply the sealant remover to the old seal according to the brand’s instructions.
  3. Use a sealant remover tool, scrape away the original sealant. When you start to hear a scraping noise, you’re at the tile and most of the sealant should be gone.
  4. Double check to make sure no excess sealant remains.
  5. If the old sealant was mouldy, use mould remover to clean the area where the sealant used to be. Rinse off after use and leave the area to dry.

Now that the existing sealant has been removed, it’s time to apply new silicone sealant!

Applying a New Silicone Seal

Follow these steps to apply a new silicone seal:

  1. Open the silicone sealant bottle and cut the tip of the nozzle at a 45-degree angle for better application.
  2. Carefully apply the new silicone seal. Use a slight forward pressure to ensure the sealant is pushed into the crevice.
  3. Dip your finger in a mixture of water with a little dish soap.
  4. With a wet finger, smooth the surface by using pressure to run your finger over the new sealant to remove any excess silicone. Wipe off on a paper towel and re-wet your finger throughout this process.
  5. Once completely smooth, leave the sealant to dry for 24 hours.

 

After drying, your new silicone seal should be ready to go!

When dealing with silicone seal replacement, the professional team at Pascoe’s Gas, Water & Electrical are the best plumbers for the job.

Our plumbing team operate across Perth, from Two Rocks to Mundaring and down to Mandurah.

Call 1300 072 726 today for an obligation-free quote!

 

Please Note:

The information contained in this guide is general in nature.

Although every effort has been made to write this guide in an easy to understand format the accuracy of the information contained in this website is general in nature and may not take affect your individual home maintenance situation.

You should consult your local Government Agency and/or Safety Regulator before you are undertaking any work on your home. Plumbing, Gas & Electrical regulations may differ from State to State or Territory in Australia.

Pascoe’s Gas, Water and Electrical its officers, employees and agents disclaim all liability (except for any liability which by law cannot be excluded), for any error, inaccuracy in, or omission from the information contained on this website or any loss or damage suffered by any person directly or indirectly through relying on this information.

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Plumbing License PL298 
ABN: 78 937 385 349
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