








🔥 Seal the heat, not your plans!
Rutland 500°F RTV High Heat Silicone Sealant is a premium, USA-made adhesive designed for extreme temperature resistance up to 500°F. Its flexible, waterproof, and oil-resistant formula bonds to a wide range of surfaces including metal, glass, and wood, making it ideal for high-heat applications like fireplace inserts, ovens, and heat shielding. UV stable and non-corrosive, this sealant delivers durable, professional-grade performance for demanding environments.





| ASIN | B000H5Y6CQ |
| Best Sellers Rank | #3,232 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Silicone Adhesives |
| Brand | RUTLAND PRODUCTS |
| Color | Black |
| Date First Available | December 1, 2008 |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00022624001768 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 3.2 ounces |
| Item dimensions L x W x H | 2.13 x 2.13 x 7.75 inches |
| Item model number | 76A |
| Manufacturer | Rutland Products |
| Material | Silicone |
| Number of Items | 1 |
| Product Dimensions | 2.13 x 2.13 x 7.75 inches |
| Style | Silicone |
| Surface Recommendation | Tile, Pipe, Counter Top, Window, Door, Sink, Tub, Walls, Gutter |
| UPC | 022624001768 |
| Unit Count | 2.7 Fluid Ounces |
| Water Resistance Level | Waterproof |
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.
D**.
Works great
Works as advertised good quality.
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!
J**F
This stuff is GREAT!
Seals and adheres extremely well.
J**S
works good
works great even on automotive applications
M**Y
Good Stuff
I have an older set of stainless Cooking With Calphalon pots and pans that have silicone on the handles. This stuff makes a great repair for the chipped and split spots. Nice to have in your toolbox if you need a good quality black silicone product.
N**T
Perfect Fit for Securing Stovetop Grate Feet
The grate feet perfectly fit for replacement of deteriorated ones on my nine-year-old Wolf stove (pictured). After thoroughly washing and scraping the grates, I secured the grate feet in their slots with high-heat Rutland Silicone Sealant, which was easy to apply. I waited one half hour for it to be tack-free before replacing the grates on their bumps. I'd recommend this product unreservedly.
C**P
Worked
This worked well to attach dryer vent to house. It black
B**T
Product is best
購**者
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!
L**S
I needed this to fill a couple of holes in my metal gazebo roof. Easy to use and did the trick. Great product.
R**Z
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!
N**O
Very good
Trustpilot
3 weeks ago
4 days ago