--- product_id: 28110277 title: "Waterproof Caulk & Seal Silicone Sealant, 2.8oz Squeeze Tube (Pack of 1) - Clear Caulking Sealant for Kitchen, Window, Bath, Marine, Door and More" brand: "gorilla" price: "$27.15" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/28110277-waterproof-caulk-and-seal-silicone-sealant-2-8oz-squeeze-tube store_origin: US region: United States of America --- # 100% waterproof silicone seal ready for water exposure in 30 mins fills gaps up to 0.5 inches Waterproof Caulk & Seal Silicone Sealant, 2.8oz Squeeze Tube (Pack of 1) - Clear Caulking Sealant for Kitchen, Window, Bath, Marine, Door and More **Brand:** gorilla **Price:** $27.15 **Availability:** ✅ In Stock ## Summary > 💪 Seal it once, forget it forever! ## Quick Answers - **What is this?** Waterproof Caulk & Seal Silicone Sealant, 2.8oz Squeeze Tube (Pack of 1) - Clear Caulking Sealant for Kitchen, Window, Bath, Marine, Door and More by gorilla - **How much does it cost?** $27.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/28110277-waterproof-caulk-and-seal-silicone-sealant-2-8oz-squeeze-tube) ## Best For - gorilla enthusiasts ## Why This Product - Trusted gorilla brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast-Track Durability:** Ready for water exposure in just 30 minutes—get the job done and move on. - • **Precision Application:** 2.8oz squeeze tube with easy nozzle control for smooth, professional finishes every time. - • **Mold & Mildew Resistant:** Keeps your spaces fresh and clean, resisting mold growth over time. - • **Ultimate Waterproof Defense:** Seals out air, water, and moisture with pure silicone for lasting protection. - • **Versatile All-Weather Performer:** Indoor or outdoor, rain or shine, this sealant stands tough without yellowing or cracking. ## Overview Gorilla Waterproof Caulk & Seal is a premium 100% silicone sealant designed for professional-grade waterproofing and air sealing. It cures quickly—ready for water exposure in just 30 minutes—and resists mold, mildew, yellowing, shrinking, and cracking. Perfect for a wide range of surfaces including windows, doors, kitchens, baths, marine, and more, it fills gaps up to 0.5 inches with a durable, clear finish that lasts. ## Description Gorilla Waterproof Caulk & Seal 100% Silicone Sealant* seals out water; air and moisture and is great for kitchen; bath; window; doors; auto; marine plumbing; gutters and more! Ready for water exposure in just 30 minutes; this long lasting sealant is not only mold & mildew resistant; but won't yellow; shrink or crack over time! *as curedDIRECTIONS: All surfaces should be clean and free of dirt; grease; oil and old sealant. Best if used above 40°F. 1) Unscrew cap; fold and screw-on nozzle. Cut to desired bead size. 2) Apply sealant; pushing bead ahead of nozzle.3) Smooth bead immediately after application; before a skin forms.STORAGE: Replace cap tightly to prevent material from curing. Store in a cool; dry location. To re-use nozzle; remove sealant from nozzle once cured.STORE AWAY FROM CHILDREN AND ANIMALS.CLEAN-UP: Wipe off wet sealant immediately with a dry cloth. Isopropyl alcohol may be used according to solvent manufacturer’s instructions. Service Temp: -40°F to 350°F (-40°C to 176°C)†NOTE: Do not use on wet; damp; frozen or contaminated surfaces. Not paintable. Not for use in underwater applications; aquariums; on brick; masonry; cementitious materials or on metals sensitive to corrosion including brass and galvanized metals. For general auto/marine applications only. Not for under hood or direct gasoline exposure. For gaps larger than ½” use backer rod. Can be exposed to water in as little as 30 minutes based on 3/16" bead at 70°F and 50% humidity. Otherwise; wait 24 hrs. Review: Thick, Durable, and Truly Waterproof – Excellent Sealant! - I used Gorilla Waterproof Caulk & Seal Silicone Sealant for bathroom and kitchen repairs, and it exceeded expectations. The formula is thick enough to fill small gaps and cracks without running, making it easy to get a clean, solid seal. It adheres well, even on slightly damp surfaces, and dries to a smooth, professional finish. It’s been months, and there's no shrinking, cracking, or leaks. Perfect for anyone needing a reliable, heavy-duty waterproof sealant! Review: Lazily caulked a leaky sunroof shut. No more leak, no issues in the baking Florida sun. - Bottom line: I did a half-hearted wipe down of the sunroof seal area, and then did a quick and dirty bead around the entire seal. This caulk is easy to work with and stays forgiving just long enough to lay a bead and then finger-smooth it so it looks pretty. It was fully dry about a half hour after applying, and we had a rainstorm that night and it was already up to the task. The sunroof never leaked again. So, I can't promise you'll have the same results as me with virtually NO prep, but at the very least this should reinforce the notion that this product really works, especially if you put in the prep time. Long story: A few years ago, I had a leaky sunroof on a 2009 GTI that the dealer couldn't completely fix. I eventually got fed up with the process and caulked it shut. A few months back, my wife's 2007 Highlander developed a leak in the sunroof as well, and rather than throw money away on drain cleanings/inspections/etc, I went straight to the permanent solution. She never really used the sunroof anyway. I don't recall what specific caulk I used for the GTI, but this Gorilla variant had a great price when I went looking this time. One tube was more than enough to do the entire sunroof perimeter. I have since traded in both cars, but neither ever leaked again after the caulk application. ## Features - Waterproof sealant: This clear caulk seals out air, water, and moisture with 100% silicone as cured - Speed meets strength: Caulk & Seal's silicone caulk is ready for water exposure in as little as 30 minutes - All-purpose: Gorilla caulk works wherever the work is; Indoor and out, rain or shine after fully cured - Gorilla tough: This clear silicone caulk is not only mold & mildew resistant, it won't yellow, shrink or crack over time - Use on: Our sealant is perfect for windows, doors, stainless steel, fixtures, countertops, laminate, porcelain, sink, shower, tub/tile, granite, ceramic, gaps & cracks, painted surfaces, wood, vinyl, metal, aluminum, trim/siding, cables, glass, drywall, stone, marble, gutters, plumbing, and more ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01B5RBOA6 | | Best Sellers Rank | #18,892 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #44 in Silicone Caulk | | Brand | GORILLA | | Brand Name | GORILLA | | Color | Clear | | Customer Reviews | 4.6 out of 5 stars 12,089 Reviews | | Full Cure Time | 24 Hours | | Global Trade Identification Number | 00052427809001 | | Included Components | (1) 2.8oz Squeeze Tube of Clear Gorilla Silicone Sealant | | Initial Hardening Time | 30 Minutes | | Item Form | Liquid | | Item Type Name | Clear Silicone Sealant | | Item Weight | 0.23 Pounds | | Liquid Volume | 2.8 Fluid Ounces | | Manufacturer | The Gorilla Glue Company | | Material Type | Silicone | | Maximum Gap Fill | 0.5 Inches | | Model | 8090001 | | Number of Items | 1 | | Part Number | 8090001 | | Surface Recommendation | Window | | UPC | 052427809001 052427010964 785497516363 | | Unit Count | 1.0 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** GORILLA - **Color:** Clear - **Full Cure Time:** 24 Hours - **Item Weight:** 3.68 ounces - **Liquid Volume:** 2.8 Fluid Ounces ## Images ![Waterproof Caulk & Seal Silicone Sealant, 2.8oz Squeeze Tube (Pack of 1) - Clear Caulking Sealant for Kitchen, Window, Bath, Marine, Door and More - Image 1](https://m.media-amazon.com/images/I/813w9E6U9qL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Is this food safe?** A: Hello, Gorilla 100% Silicone Sealant is considered to be food safe once fully cured in areas where there is a possibility of food contact, like a food prep area countertop. For further assistance with your application, please contact our Consumer Affairs team at 800-966-3458 or through our website at www.gorillatough.com/contact. Thank you, The Gorilla Glue Company **Q: Can I use it as adhesive to attach shower caddy on tile wall? I searched silicone adhesive, but this product shown.** A: yes it will work **Q: Could I use this to seal a cracked double pane window?** A: Yes, silicone sealant will seal the glass, but there are issues with this repair. Many newer double pane windows are gas charged, so if not properly repaired will not function as efficiently. Sealing the crack on any double pane window will seal out moisture, but also seal moisture in, so if it is not properly evacuated, you may get condensation between the panes with weather changes. **Q: Will this product work on homemade snow globes?** A: Hello Patricia Heron,Depending upon your materials, Gorilla 100% Silicone Sealant could make a great choice. For further assistance with your application, please contact our Consumer Affairs team at 800-966-3458 or through our website at www.gorillatough.com/contact.Thank you,The Gorilla Glue Company ## Customer Reviews ### ⭐⭐⭐⭐⭐ Thick, Durable, and Truly Waterproof – Excellent Sealant! *by N***J on July 12, 2025* I used Gorilla Waterproof Caulk & Seal Silicone Sealant for bathroom and kitchen repairs, and it exceeded expectations. The formula is thick enough to fill small gaps and cracks without running, making it easy to get a clean, solid seal. It adheres well, even on slightly damp surfaces, and dries to a smooth, professional finish. It’s been months, and there's no shrinking, cracking, or leaks. Perfect for anyone needing a reliable, heavy-duty waterproof sealant! ### ⭐⭐⭐⭐⭐ Lazily caulked a leaky sunroof shut. No more leak, no issues in the baking Florida sun. *by P***S on June 29, 2022* Bottom line: I did a half-hearted wipe down of the sunroof seal area, and then did a quick and dirty bead around the entire seal. This caulk is easy to work with and stays forgiving just long enough to lay a bead and then finger-smooth it so it looks pretty. It was fully dry about a half hour after applying, and we had a rainstorm that night and it was already up to the task. The sunroof never leaked again. So, I can't promise you'll have the same results as me with virtually NO prep, but at the very least this should reinforce the notion that this product really works, especially if you put in the prep time. Long story: A few years ago, I had a leaky sunroof on a 2009 GTI that the dealer couldn't completely fix. I eventually got fed up with the process and caulked it shut. A few months back, my wife's 2007 Highlander developed a leak in the sunroof as well, and rather than throw money away on drain cleanings/inspections/etc, I went straight to the permanent solution. She never really used the sunroof anyway. I don't recall what specific caulk I used for the GTI, but this Gorilla variant had a great price when I went looking this time. One tube was more than enough to do the entire sunroof perimeter. I have since traded in both cars, but neither ever leaked again after the caulk application. ### ⭐⭐⭐⭐⭐ GREAT FOR GLUING SAWTOOTH PICTURE HOOKS TO CERAMIC TILE *by L***E on May 8, 2017* I had read some place that this stuff worked great to adhere saw-tooth picture hooks to the back of decorative ceramic tile art for hanging on the wall. I had made about 100 jazz themed decorative tile for a customer who was going to be putting on a jazz concert and wanted to give her guests something to remember the day by. I had never worked with ceramic tiles before but got the hang of it quickly and really enjoyed creating these awesome tiles. At first she wanted the tiles to be coasters. The pictures were put on with Mod Podge and I know that is not water proof or even water resistant. Nor is it conducive to hot coffee mugs. I asked in multiple sites how to water proof and make these tiles heat resistant to no avail. You'd think it was the greatest knowledge known to man and threatening to people who had it on an individual basis if the knowledge was to become public. Keeping this a secret was a collective action by people who knew how to do it. You'd think they had found the holy grail or something. I'm just one little person, not a mega global business you'd want to retain stock in. So alas, I decided to make them wall art instead. Which in my opinion should of been the goal in the first place because these tiles turned out so awesome they were actual mini pieces of art. Anyone who would even think of putting a drink of any type on them would be non appreciative of the arts. So upon reading multiple suggestions on how to hang ceramic tile which essentially proved to be worthless a rockhounding friend of mine told me about this product. He said there were properties in the glue that when applied to ceramic tile formed a strong bond. The molecules in the tile bonded with the molecules in the glue. It's true. I used it as he suggested, a small amount on each end of the hook, enough to provide a firm footing, and was amazed. It dried very quickly, about 15 minutes or so, was easy to apply, was not messy, did not get all over my fingers or other things, and was easy to manipulate. It formed a strong bond. I would suggest it to any one who works with ceramic tiles. I don't know about other surfaces as I only used it on the tiles. And I give this find, which I think is remarkable, for anyone working with tiles freely and will continue to divulge "secrets" to fellow crafters when I discover something that works as well as this stuff. ## Frequently Bought Together - Gorilla Waterproof Caulk & Seal Silicone Sealant, 2.8oz Squeeze Tube (Pack of 1) - Clear Caulking Sealant for Kitchen, Window, Bath, Marine, Door and More - ALLWAY CT31 3-in-1 Caulk Tool for Removal and Application - GE Advanced Silicone Caulk for Kitchen & Bathroom - 100% Waterproof Silicone Sealant, 5X Stronger Adhesion, Shrink & Crack Proof - 2.8 fl oz Tube, Clear, 1 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/28110277-waterproof-caulk-and-seal-silicone-sealant-2-8oz-squeeze-tube](https://www.desertcart.us/products/28110277-waterproof-caulk-and-seal-silicone-sealant-2-8oz-squeeze-tube) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*