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Internet # 332403921

Model # 75521US

Store SKU # 1013089497

10.2 oz. Caulk - Hybrid White Adhesive and Protective Sealant, Synthetic Rubber, 2-Pack, Elastomeric

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Product Details

About This Product

When you need a watertight seal, think LIQUID RUBBER. This industrial and construction approved hybrid sealant and silicone adhesive glue cures to form a permanent, durable rubber that's suitable to use in various adhesive and sealant applications. LIQUID RUBBERs caulking tape offers exceptional adhesion, strength and excellent UV resistance despite thermal expansion and contraction throughout the year. This caulk is a non-slump sealant and can be applied to vertical or overhead surfaces without flowing or sagging. Use for roofs, gutters, planter boxes, sheds, mobile homes, metal, wood, concrete and more.

Highlights

  • Multi-purpose caulk: if you're looking for a DIY tool, our adhesive caulk is exactly what you need, use this caulking to seal joints on a roof, water seal and more we believe you can do any job yourself and starting with our adhesive caulk makes it even easier
  • Dual-acting formula: because this protective sealant acts as a waterproof adhesive and caulk, you can use it to fill small voids and cracks or use it as a construction adhesive
  • Coverage: with 1-tube of our caulking tape, you'll get approximately 24 linear feet at 1/4 in. Dia bead of usable white rubber adhesive plus, the protective sealant's non-slumping formula means you can use it overhead, too
  • Paintable sealant: the caulking adhesive is ready to paint after 24-hours, it is also UV resistant if it is not painted over
  • Seal it up with LIQUID RUBBER: LIQUID RUBBER manufactures a wide range of products for waterproofing, flat roofs, metal roofs, foundations, RV roofs, ponds, planter boxes, corrosion protection, concrete cleaning and much more. trust us to get your household job done
  • Easy to apply: simply use a standard caulking gun, no mixing or additives are required
  • Application: ensure all surfaces are clean, dry and free from anything that may result in uneven surfaces
  • LIQUID RUBBER: LIQUID RUBBER has been around for a long time, our mission is to help you complete your project successfully, speak to LIQUID RUBBER tech support if you have any questions
  • Return Policy

Product Information

Internet # 332403921

Model # 75521US

Store SKU # 1013089497

Additional Resources

Shop All LIQUID RUBBER
From the Manufacturer

Specifications

Individual size (oz.): 10.2 oz

Dimensions

Individual size (oz.)

10.2 oz

Details

Caulk and Sealant Application

Multipurpose

Caulk and Sealant Type

Elastomeric

Color/Finish

White

Dry Color Family

White

Dry to Touch (min.)

1440 min

Features

Paintable

Interior/Exterior

Exterior, Interior

Number of Tubes Included

2

Returnable

90-Day

Sealant Form

Standard Tube

Transparency

Solid

Warranty / Certifications

Manufacturer Warranty

N/A

Questions & Answers

Can this product be used between the garage interior wall and garage floor to keep moisture out?
ByJan 11, 2026
1 Answer | 
Answer This Question

Yes, Our Sealant & adhesive caulk will work great for that application, just be sure that the surfaces are clean.

By|Jan 12, 2026


    Can this be used to seal between copping stone and concrete deck of inground pool
    ByAug 19, 2025
    1 Answer | 
    Answer This Question

    Yes it would would work well for that application. Keep in mind that the maximum bead size is 1/2 inch wide by 1/2 inch deep

    By|Aug 19, 2025


      Should I use this to fill in my basement cracks or the Foundation sealant? I don't have water issues but wanting to do whatever I can to prevent it.
      ByFeb 7, 2025
      1 Answer | 
      Answer This Question

      Hey ClemFandingo Thanks for reaching out to us. Yes. You can use Liquid Rubber Sealant & Adhesive for cracks 1/8" - 1/2". For cracks smaller than 1/8" you can just apply a detail coat of Liquid Rubber Foundation Sealant (not suitable to be walked on directly). I really need to know more information about your project to provide you with an accurate recommendation. (Are you applying this to a wall, the floor? Are you installing tile or a subfloor over it? Etc. Etc. Have a great day! Trevor

      By|Feb 10, 2025


        is it safe for plant and fish if used in Pond?
        ByAug 26, 2024
        1 Answer | 
        Answer This Question

        Thanks for reaching out to us. It should be topcoated with Liquid Rubber NeoPond Sealant which has been tested to be fish and plant safe. Please let me know if you have any other questions. Have a great day!

        By|Aug 26, 2024


          Viewing 1-4 of 4

          Customer Reviews

          4.5 out of 5

          • 4.5 out of 57 reviews
          • 100% recommend this product
          Filter by:
          Showing 1-10 of 57 reviews
          Best.
          [This review was collected as part of a promotion.] I am extremely happy we received this as we will be doing alot of updates to our house coming this next month. Which includes sealing alot of spots around the house.
          by
          Response from Liquid Rubber Technical SupportFeb 11, 2026
          Thanks for the great review, the pic, and for sharing your experience! Awesome customers like you are why we work so hard to make the highest quality water-based waterproofing solutions available. Be sure to follow the guidelines to ensure a successful project. And remember we are here to support you before, during, and after your project. Have a great day!
            Extremely versatile, user friendly, and works extr
            [This review was collected as part of a promotion.] This worked amazingly well. We had a corner in our shower where the wall treatment meets the tub that had started separating. Not only did this attach it back to the well, I also used it to recaulk the entire shower. It had great consistency, the smell wasn't overwhelming, and cleanup was a breeze. I was extremely impressed with it.
            by
            Response from Liquid Rubber Technical SupportDec 29, 2025
            Thanks for the great review! Awesome customers like you are why we work so hard to make the highest quality water-based waterproofing solutions available. Be sure to follow the guidelines to ensure a successful project. And remember we are here to support you before, during, and after your project. Have a great day!
              Good seal
              [This review was collected as part of a promotion.] Used to seal up some spots I had leaking we had a little rain after and I didn’t see any wet spots on the wall so it must be working. My only complaint is it was tough getting it out the tube because the product is really thick which is probably a good thing but it could use a better applicator.
              by
              Response from TechnicalDec 23, 2025
              Thanks for the honest review! Feedback like this helps us to continuously improve our products and services.
                Great adhesive
                [This review was collected as part of a promotion.] I had a door that was coming apart and this adhesive did the job on fixing the problem. It was super easy to apply and within 24 hr of letting it dry completely I was able to put my door back up. It doesn't really have a super strong smell that I noticed but I was outside when I fixed it but all in all this is great especially for those small inside repairs.
                by
                Response from TechnicalDec 15, 2025
                Thank you for the feedback. That was a very innovative use of our Sealant & Adhesive Caulk! We are confident the repair will hold up for you, but please follow up with us if you have any issues in the future.
                  Strong adhesive!
                  [This review was collected as part of a promotion.] We had a piece of our countertop that would not stay on. We have tried super gluing it down multiple times and nothing would keep. I was so happy to see this product to become available and would highly recommend it as a very strong durable adhesive. The location is next to the stove, which gets wet often when getting cleaned and normal wear and tear. As of yet we have not had any issues. It was easy to work with and move around to get into the spaces we needed it. I was expecting a strong glue like smell, but there was no scent at all. I would highly recommend this product a strong adhesive and sealant.
                  by
                  Response from TechnicalDec 10, 2025
                  Thanks for the great feedback and pictures! We're glad we were able to find a solution to your problem.
                    Great product
                    [This review was collected as part of a promotion.] Liquid rubber is a great product for protecting a wide range of surfaces, including wood, aluminum, concrete, and stone. It applies easily, creates a strong waterproof seal, and provides long-lasting durability. Highly recommended for anyone looking for a reliable, versatile coating.
                    by
                    Response from Liquid Rubber Technical SupportDec 5, 2025
                    Thanks for the great review! Awesome customers like you are why we work so hard to make the highest quality water-based waterproofing solutions available. Be sure to follow the guidelines to ensure a successful project. And remember we are here to support you before, during, and after your project. Have a great day!
                      Premium results
                      This is a true clear sealant. Tools into a reliable waterproof bead. I love the versatility of being able to seal exterior and interior projects. My first tube was to reinstall my counters and it tooled nicely and has been doing a great job for a few months. I look forward to the longevity of this product and feel confident using this on more projects.
                      by
                      Response from Liquid Rubber Technical SupportDec 1, 2025
                      Thanks for the great review! Awesome customers like you are why we work so hard to make the highest quality water-based waterproofing solutions available. Be sure to follow the guidelines to ensure a successful project. And remember we are here to support you before, during, and after your project. Have a great day!
                      • Verified Purchase
                      • Recommended
                      Perfect Sealant
                      [This review was collected as part of a promotion.] I tried the Liquid Rubber Sealant & Adhesive Caulk in clear, and it worked well. The application was easy, and I didn’t have to struggle to get it to go on smoothly. I like that it dries completely clear because it keeps everything looking clean and simple. I used it to fill a small gap I had and it worked well I felt relieved once everything was sealed up. It also started drying fairly quickly, which made the job go a lot faster. I’m glad it didn’t have a strong smell because that usually bothers me. I’m confident it won’t crack. This product made my little home fix feel super easy and little less stressful.
                      by
                      Response from TechnicalNov 27, 2025
                      Thanks for the great feedback and pictures, Good Job!
                        Clearly easy to fill in the gaps
                        [This review was collected as part of a promotion.] Kinda stiff at first, but was easy to apply. Definitely sticks to the intended surface and your finger…lol. Took a little to wash off my finger from smoothing off the bead.
                        by
                        Response from Liquid Rubber Technical SupportNov 24, 2025
                        Thanks for the great review! Awesome customers like you are why we work so hard to make the highest quality water-based waterproofing solutions available. Be sure to follow the guidelines to ensure a successful project. And remember we are here to support you before, during, and after your project. Have a great day!
                          Great product
                          [This review was collected as part of a promotion.] I have been looking for an industrial grade sealant they actually works and I can rely on and glad I found this product. The adhesion is fantastic, the texture is smooth and I like how fast it smcures and ready for painting
                          by
                          Response from Liquid Rubber Technical SupportNov 24, 2025
                          Thanks for the great review! Awesome customers like you are why we work so hard to make the highest quality water-based waterproofing solutions available. Be sure to follow the guidelines to ensure a successful project. And remember we are here to support you before, during, and after your project. Have a great day!
                            Showing 1-10 of 57 reviews