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Internet # 203938847

Model # 908570

Clear Silicone 2.7 fl. oz. Waterproof Sealant (6-Pack)

  • All-season, aquarium-safe, waterproof adhesive
  • Designed for use on sinks, tubs, plumbing, fixtures and windows
  • Multipurpose product dries for a clean, professional finish
  • View More Details
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Product Details

Loctite clear silicone is a multipurpose adhesive and sealant which creates a waterproof, protective seal that is ideal for metal, glass, rubber, tile and porcelain. It is designed to be used indoors and outdoors to repair everything from electrical connections to seams on boots to stop leaks in wet weather. Loctite clear cilicone can also be used to bond or repair both saltwater and freshwater aquariums.
  • Extreme temperature resistance for all-season use
  • Dries clear for clean, professional finish
  • Aquarium safe
  • Sets in 45 minutes
  • Fully cures in 24 hours
  • Waterproof, can be used on interior and exterior applications
  • Remains permanently to withstand expansion and contraction of joints
  • Ideal for metal, glass, rubber, tile and porcelain
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

125Questions
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Q:Is this good for sealing ceramic tile flooring hairline cracks?
by|Sep 14, 2023
1 Answer
Answer This Question

A:  Thank you for the question. Loctite Clear Silicone Waterproof Sealant would not be recommended for this application as this product is not rated as a foot traffic-bearing product for floor applications.

by|Sep 14, 2023
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    Q:Would this work on an urethane / polyurethane item?
    by|Sep 13, 2023
    1 Answer
    Answer This Question

    A:  Thank you for the question. Loctite Clear Silicone Waterproof Sealant hasn't specifically been tested for use on urethane/polyurethane surfaces. We recommend testing for compatibility and adhesion first, before starting the project to determine if the results are suitable and acceptable to you.

    by|Sep 14, 2023
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      Q:Can you clarify why it is not suitable for use on aquariums greater than 30 gallons and/or containing water greater than 18? (46 cm) in height? Im trying to understand why this isnt recommended based on the amount of water or height of the aquarium?
      by|Sep 3, 2023
      1 Answer
      Answer This Question

      A:  Thank you for your question. Loctite Clear Silicone Waterproof Sealant is not recommended for use in aquariums larger than 30 gallons (114 L) and/or aquariums containing water greater than 18” (46 cm) in height as it may not be able to withstand the pressure in larger tanks.

      by|Sep 5, 2023
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        Q:Will this product work if it is consistently submerged under water and will it adhere to plastic?
        by|Aug 28, 2023
        1 Answer
        Answer This Question

        A:  Thank you for the question. Loctite Clear Silicone Waterproof Sealant may or may not work depending on the composition of the plastic. There are some plastic surfaces this product will not adhere well to, so we recommend testing for adhesion first, before starting the project. Once fully cured, Loctite Clear Silicone Waterproof Sealant may be continuously submerged in water.

        by|Aug 29, 2023
          Showing 1-4 of 125
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          Customer Reviews

          4.4 out of 5
          (390)
          • 4.4
            out of 390 reviews
          • 88% recommend this product
          Filter by:
          Showing 1-10 of 390 reviews
          Using it to reset thermopane in the frame. Good as new!
          by
          Response from Henkel CorporationSep 7, 2023
          Thank you for choosing Loctite for your project.
            I make birdbaths out of China and vases . The...
            I make birdbaths out of China and vases . The glue is aquarium safe and works marvelously
            by
            Response from Henkel CorporationDec 2, 2022
            Thank you for choosing Loctite for your project.
            • Verified Purchase
            Easy to dispense, not too noticeable
            [This review was collected as part of a promotion.] I used this to seal up where the backsplash was separating from the wall. I hope to keep out water from dripping behind there and bugs from going behind there. I cut the tip to the smallest size because I didn't want to create a goopy mess. Dispensing the product was super easy. It might take a little strength to squeeze it out thought especially if you are using the smallest opening. But once you get it going and get the hang of it, it's easy to use. I squeezed out a line and was happy that it's not super noticeable. The pics are before and after applying, but I went a step further and smoothed out the line (not pictured) to make things look a little neater. That was easy too as long as you do it immediately before the sealant starts to cure.
            by
              • Recommended
              Waterproof, but not paintable.
              [This review was collected as part of a promotion.] This was perfect for resealing our bathroom sink. After a few years, the sealant around the sink just needed replacement. I like the LOCTITE Clear Sealant because it is clear and waterproof. It did not take long to dry – two hour tack time and 24 hour dry time – so we were back to being able to use the bathroom within 24 hours. The sealant is not paintable, so if you were looking for something paintable, you will have to search elsewhere.
              by
                • Recommended
                Seals pretty good!
                [This review was collected as part of a promotion.] I used to seal the side of the sink that's attached to the counter top since the original seal was chipped. This clear silicone waterproof sealant worked just fine. Although it was a little messy application. Overall, this works great, it dries up pretty fast too.
                by
                  • Recommended
                  by
                    by
                      did not work - at all
                      by
                      Response from Henkel CorporationSep 21, 2023
                      We are sorry to hear our product did not work as you expected. If you would like to share the details of your application, feel free to reach us at 1-800-624-7767 so we can help you have a positive future experience.
                        HD employee was helpful with recommending this to seal faucets. Bought and applied as directed and it works great. This is one of the best purchases recently because it all came together: awesome service, right proxy, and problem solved. Thanks Home Depot!
                        by
                        Response from Henkel CorporationSep 21, 2023
                        Thank you for choosing Loctite.
                          by
                            Showing 1-10 of 390 reviews