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🔥 Seal the heat, lock the future! 🔥
Rutland Black High Temp Silicone Sealant is a premium RTV gasket maker designed to withstand extreme temperatures up to 500°F. Its flexible, waterproof formula bonds to a wide range of surfaces including glass, metal, and wood, making it ideal for high-heat and high-humidity applications like fireplaces, steam showers, and solar panels. Trusted by professionals and DIYers alike, it delivers a durable, long-lasting seal that resists cracking and moisture intrusion.



| ASIN | B000H5Y6CQ |
| Best Sellers Rank | #4,850 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Silicone Adhesives |
| Brand | RUTLAND PRODUCTS |
| Brand Name | RUTLAND PRODUCTS |
| Color | Black 500F |
| Compatible Material | Glass |
| Customer Reviews | 4.6 out of 5 stars 2,866 Reviews |
| Global Trade Identification Number | 00022624001768 |
| Item Dimensions | 2.12 x 2.12 x 7.75 inches |
| Item Form | Liquid |
| Item Type Name | Rutland 500°RTV High Heat Silicone (Black) 2.7 Oz. Tube |
| Item Weight | 0.09 kg |
| Item dimensions L x W x H | 2.12 x 2.12 x 7.75 inches |
| Manufacturer | Rutland Products |
| Material | Silicone |
| Material Type | Silicone |
| Model | 76A |
| Number of Items | 2 |
| Number of Packs | 1 |
| Part Number | 76A |
| Style | 500F Black |
| Style Name | 500F Black |
| Surface Recommendation | Tile, Pipe, Counter Top, Window, Door, Sink, Tub, Walls, Gutter |
| UPC | 022624001768 |
| Unit Count | 2.7 Fluid Ounces |
| Warranty Description | This product will be free from defects in material and manufacture for a period of eighteen (18) months from date of manufacture. Rutland fire clay company makes no other warranties including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose. User is responsible for determining whether the rutland fire clay company product is fit for a particular purp… |
| Water Resistance Level | Waterproof |
D**M
I used this to replace a broken glass fireplace door, and it was perfect.
I had one of my fireplace tempered glass doors replaced after it was shattered. The glass shop did a horrible job, resulting in a door that didn't fit. Nobody wanted to fix my problem, as they just "didn't want to mess with it." The glass shop had since closed, and anyway, they had no talent or interest beyond replacing glass windows. My only investment was in this tube of high temperature silicone sealant, and it performed flawlessly. It took several hours, but, in the end, I had a perfect result. I removed the glass from the channel, put a smaller bead of sealant in the channel, then replaced the glass. It sounds simple, yet it was a very slow and methodical process. Even so, this material held better than the product the glass company filled the channel with (thank God), and I now have my beautiful doors on my fireplace. The sealant is odor free, and the consistency made it both versatile and easy to work.
B**B
You gotta believe me...This is the answer !
I had an issue with a Brand,new Maytag stove where the side metal framing was coming away from the glass..I had tried other methods of getting it back, but none of them worked as far as i was concerned..lTill I came upon this one and Bingo Zap Batman,,this was excellent..we sealed it with this and placed a vice on it so it dried overnight and just like that issue was fixed beautifully. Its been months and the seal is still strong..
F**N
Hot Stuff
Hey there, fellow DIY enthusiasts and heat warriors! Today, I want to share my honest and authentic experience with the Rutland 500°RTV High Heat Silicone (Black) 2.7 Oz. Tube. As someone who loves tinkering and fixing things around the house, I stumbled upon this gem while searching for a reliable high-temperature adhesive. So, sit back, relax, and let me take you on a journey of my adventures with this fiery silicone sealant! Product Description: The Rutland 500°RTV High Heat Silicone (Black) 2.7 Oz. Tube is a heat-resistant adhesive designed to withstand extreme temperatures up to a scorching 500 degrees Fahrenheit. This little tube packs a punch and promises a strong bond on various materials, such as metal, glass, ceramic, and even some plastics. Its black color adds a sleek touch, making it an ideal choice for both functional repairs and aesthetic enhancements. Personal Experience: My encounter with the Rutland 500°RTV High Heat Silicone was nothing short of a hot and steamy romance. I was tackling a project involving my wood-burning stove, and I needed a sealant that could handle the intense heat. After reading rave reviews about this product, I decided to give it a shot. First Impressions: When the package arrived, I eagerly unboxed it like a kid unwrapping a present. The 2.7 oz. tube felt compact yet substantial, giving me confidence in its durability. The nozzle had a good size, allowing for precise application, which is essential for avoiding any messy situations. Application Process: With my project ready to go, I squeezed the silicone out of the tube, and to my delight, it had a smooth and consistent texture. It spread effortlessly, and I found it easy to control the amount I needed. The adhesive's tackiness gave me assurance that it would bond securely, and it did not disappoint. It clung to the surfaces like a koala holding onto a eucalyptus tree, ensuring a tight seal. Heat Resistance: Now, let's talk about the star of the show—the heat resistance! I put the Rutland 500°RTV High Heat Silicone to the ultimate test, applying it to the seams and gaps around my wood-burning stove. As the fire roared to life, I anxiously observed the adhesive's performance. To my amazement, it withstood the intense heat without breaking a sweat. It held strong, maintaining its integrity, even when the temperature skyrocketed. This silicone is like a heat superhero, saving the day! Versatility and Longevity: Apart from its excellent heat resistance, the Rutland 500°RTV High Heat Silicone showcased its versatility. I utilized it for various projects, including sealing gaps in my BBQ grill, patching up a cracked glass baking dish, and even fixing a loose handle on my cast-iron skillet. The adhesive adhered well to all these surfaces, creating solid bonds that have stood the test of time. Helpfulness Tips: 1. Cleanliness is key: Before applying the silicone, make sure to clean the surfaces thoroughly. Removing any dirt, grease, or old adhesive will ensure a stronger and longer-lasting bond. 2. Be patient: Allow the silicone to cure fully before exposing it to extreme temperatures. Follow the manufacturer's instructions regarding curing time, and avoid rushing the process. 3. Precision matters: For neat and precise application, consider using a caulking gun. It will help you control the flow and ensure a clean finish. 4. Don't overdo it: Use the right amount of silicone. Applying too much can create a messy appearance and may not enhance the seal's effectiveness. 5. Safety first: Remember to wear gloves and work in a well-ventilated area to protect yourself from any potential harm. To sum it up in a way that brings a smile to your face, the Rutland 500°RTV High Heat Silicone is like the spiciest salsa in the DIY world. It's a flamenco dancer, waltzing gracefully through extreme temperatures, leaving behind a trail of perfectly sealed gaps and cracks. It's a heat-resistant superhero, flexing its muscles and saving the day, one repair at a time. With this silicone by your side, you'll feel like a master chef in the kitchen, effortlessly grilling and baking your way to perfection. Conclusion: In conclusion, the Rutland 500°RTV High Heat Silicone (Black) 2.7 Oz. Tube has earned its place in my heart and toolkit. It delivers on its promise of high heat resistance, providing reliable seals that endure the fiercest temperatures. Its versatility and ease of use make it an essential companion for various projects. While it falls just shy of a perfect rating due to some minor cleanup challenges and the need for patience during curing, this silicone adhesive is undoubtedly a top contender in the heat-resistant adhesive arena. So, whether you're a DIY enthusiast or a professional in need of a reliable heat-resistant adhesive, I highly recommend giving the Rutland 500°RTV High Heat Silicone a try. Embrace the heat, seal it with style, and let this spicy adhesive be your trusty sidekick in all your fiery adventures!
A**R
It works!
Excellent product. I purchased this to reattach the rubber tubing in my oven door (that became loose during cleaning). It did an amazing job and the rubber tubing remains in place even after heating the oven several times. What could have been a costly repair was simple and relatively cheap to fix myself. Since this worked so well, I also used it to reattach a metal door handle on a storm door (that lost its screw). Again - success! I highly recommend this product!
D**C
Great product
Worked as described
G**R
works well
I got this for a Gaggennau steam oven. I bought the oven second hand on another site. It leaked around the gasket. I used this and voila: new working steam oven for 1/3 or less than the cost of a new one.
L**M
True to Advertisement Claims
I got this to repair a seal inside my oven door. It is heat resistance to baking temperatures. Fix my problem so I don't have to buy an oven. Easy to use and the price is wonderful, really reasonable.
P**R
High temp silicone
This stuff works really good.
B**T
The product in shown on the right side of top
Product is best
購**者
使いやすい!ありがとう!
なかなか身近になくて!耐熱のシリコンでしたか、煙突と壁の隙間埋めるのにつかいました。使いやすくて良かったです。助かりました。プロがやったのにひび割れてて焦りました!
G**R
Quality verses quantity
The product works well. I used it to attach the rubber feet on the grill of our gas range. A smaller tube would have worked as well.
R**Z
¡EXCELENTE!
Este producto es súper bueno, se adhiere y aisla muy bien, es muy resistente a altas temperaturas. Yo lo usé en las parrillas de mi estufa y ha funcionado excelente!
W**T
Excellent product
Works as intended
Trustpilot
3 days ago
2 weeks ago