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🖤 Seal it like a pro — the black silicone that never quits!
Permatex 81158 Black Silicone Adhesive Sealant is a premium, general-purpose RTV sealant designed for indoor and outdoor use. It bonds and repairs a wide range of materials including glass, metal, plastics, and vinyl, while offering waterproof, oil, and weather resistance. With an impressive temperature tolerance from -75°F to 450°F and the ability to work on vertical and horizontal surfaces, it’s the go-to sealant for professionals and DIYers alike seeking durable, long-lasting repairs and protection.


| ASIN | B000AL6WLA |
| Best Sellers Rank | #8,834 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #36 in Silicone Adhesives |
| Brand | Permatex |
| Brand Name | Permatex |
| Colour | as shown pic |
| Compatible Material | Glass, Metal, Plastic, Vinyl |
| Country of Publication | USA |
| Customer Reviews | 4.5 out of 5 stars 10,951 Reviews |
| Global Trade Identification Number | 00686226811585 |
| Included Components | Auto part, Automotive Accessories, Replacement and Performance parts |
| Item Dimensions | 20.3 x 10.2 x 5.1 Centimeters |
| Item Form | Liquid |
| Item Type Name | Silicone Adhesive Sealant |
| Item Weight | 0.2 Pounds |
| Item dimensions L x W x H | 20.3 x 10.2 x 5.1 Centimeters |
| Manufacturer | Permatex |
| Manufacturer Part Number | 81158 |
| Material | Silicone |
| Material Type | Silicone |
| Model | 81158 |
| Style | 3 oz. |
| Style Name | 3 oz. |
| Surface Recommendation | Fabric |
| UPC | 686226811585 |
| Unit Count | 85 Grams |
| Warranty Description | This is TrueValue® American Product. Made in USA |
| Water Resistance Level | Waterproof |
J**Y
Strongest bond
Very strong stuff! Fixed my flip flops. May get a bit dirty so wear gloves. I didn’t…
C**N
Effective and has a wide usage especially in automobiles
Quality products
V**I
Good Packing
Order received with good packing
R**A
Excellent
Excellent
J**V
Do not buy, its very dangerous to skin.
Very irritating sensation to skin if accidentally in contact with the skin....its effect will long lasting even we thoroughly wash.
E**S
Buy Again
great stuff, even worked well in the rain
W**R
防水シーリングとして使用
グリルマーカーを付けるためにグリルに穴あけをして裏側の配線ごと接着、防水シーリングとして使用。一晩放置で完全に固まって3ヶ月経ってもグラ付きは無いです。効果は文句無し。ただチューブ製なので作業しているとやがて手が真っ黒になって洗い落とすのが大変になるので手袋が必須です。
M**R
Fixed my door seals !!! 10/10 ! Must buy strong hold !
I read the comments first before purchasing and they were not lying ! So my weather strip on my car both driver side and passenger door start peeling off. I should have made a video so yall can see that this stuff actually works ! Last night it rained and I applied this product before it rained. And guess what I came out side to look inside my car to see if rain got in there ! And yall no rain made it inside my car ! Not even a single drop ! The tackiness is 10/10 ! Yes it’s heat resistant and a cheap fix for fixing your door seals. Now make sure y’all before when squeezing the product out because it can be a little messy , if you’re not careful. But other than that 10/10 so glad I brought this ! No odor smell to it at all and dries fast.
A**0
It's the best one out there.....
It worked really well. Good quality.
E**Z
Mis chapas y cerraduras jamás habían trabajado tan bien... ni nuevas!
No es exageración. Un apretón (de acuerdo a las instrucciones y si no puedes ver algún video tutorial por si dudas de cómo aplicarlo, yo dudé) y comienza la magia. Es un polvito negro muy fino por lo que guantes o una limpieza de manos a conciencia es recomendable. Las chapas y cerraduras con problemas de que la llave no entra a la primera, se debe aplicar fuerza o rechina simplemente comienzan a desaparecer al paso de la primer aplicación. Yo juegué un poco con las llaves (meter, sacar, meter, sacar, girar) un par de veces para que el polvo comience a esparcirse. EXCELENTE AHORA! Con el paso de los días (creo porque se va distribuyendo mejor) su funcionamiento se vuelve mejor. Sigan las instrucciones y contraindicaciones ya que parece un artículo fácil pero requiere de su atención. Volveré a comprar sin dudarlo. Lo combiné con un lubricante de litio que también compré en Amazon y la verdad hasta gusto me da abrir mis puertas!
Trustpilot
2 months ago
1 month ago