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Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz
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Learn more
Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
| Brand | Permatex |
| Specific Uses For Product | Wall Repair, Leatherworking, Tile Repair, Glass, Flooring, Wallpaper, Furniture, Countertop, Repair, Woodworking See more |
| Material | Silicone |
| Compatible Material | Vinyl, Glass, Ceramic, Plastic, Metal, Rubber, Fabric |
| Item Form | Gel |
About this item
- Professional Formula - This Clear Silicone Adhesive Sealant is a Sensor-Safe, General Purpose Clear RTV Sealant that can be used inside or outside for all your jobs
- Do It All- Seal, Bond, Repair, Mend And Secure Glass, Metal, Plastics, Fabric, Vinyl, Weather Stripping, Vinyl Tops, And More With This Clear Rtv Silicone Sealant
- Resist The Elements- Permatex Clear Silicone Adhesive Sealant Is Waterproof And Flexible, Resists Water, Weather, And Vibration On All Your Applications
- Multipurpose Formula- With A Temperature Range From : -75°f To 400°f (-59°c To 204°c) Clear RTV Silicone Can Be Used All Around And Can Be Used To Protect And Repair Electrical Wiring
- Suggested Applications- Door Frames, Seams And Roofs, Vinyl Tops, Windshields, Housings And Coverings, (Not Recommended For Engine Gasket Applications)
Frequently bought together

4 stars and above
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 4.48 x 3.12 x 0.02 inches; 3 ounces
- Item model number : 80050
- Department : unisex-adult
- Date First Available : February 17, 2007
- Manufacturer : Permatex
- ASIN : B0002UEPVI
- Country of Origin : USA
- Best Sellers Rank: #384 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
- #2 in Silicone Adhesives
- Customer Reviews:
Product Description
Permatex Clear Silicone Adhesive Sealant is a General-Purpose, Clear RTV Indoor and Outdoor Sealant with a low odor formula. This all-purpose formula effectively bonds, repairs, seals, mends and secures glass, metal, plastics, fabric, vinyl, Silicone resin, Vulcanized silicone rubber, Ceramic, Natural and synthetic fibers, Painted surfaces weather stripping and vinyl tops. While also protecting and repairing electrical wiring and may be applied to horizontal or vertical surfaces. Permatex Clear Silicone Adhesive Sealant is Waterproof and Flexible with a Temperature Range -75° Fahrenheit To 400° Fahrenheit (-59°C To 204°C). This sealant is oil, water, weather, vibration, and grease resistant. Suggested applications include windshields, door frames, electrical connections, seams and roofs, vinyl tops, and windshields. (Not Recommended for Windshield Installation). Permatex makes the products you need so you can get the job done right the first time. Made by the Professionals, For the Professionals.
Top Brand: Permatex
From the brand
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Permatex is a leading manufacturer and distributor of premium chemical products to the automotive maintenance and repair, home and hardware markets. Product categories include gasket makers, sealants, hand cleaners, threadlockers, adhesives, cleaners, repair kits, and lubricants.
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Permatex is a leading automotive chemical manufacturer for both professionals and DIY'ers.
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Gasket Makers
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Thread Compounds
From the manufacturer
Permatex. Always right on the job.
The Permatex promise is a simple one. We help you do it right, the first time.
It's a commitment our customers can always expect from our brand. In order to deliver on our promise, we help you do it when it needs to be done. Whether you're tackling a project at work, solving a problem at home, or trying to win on the track, Permatex is always by your side. Working with you and for you, wherever and whenever you need it.
Permatex is a leading manufacturer of premium chemical products for automotive, home, and hardware.
We offer a wide range of adhesives, sealants, gasket makers, threadlockers, hand cleaners, lubricants, cleaners, repair kits, and specialty repair products. Permatex now has over 350 products making over 1,000 SKUs, providing market-specific formulations and application methods for a variety of industries, including automotive, marine, motorcycle, heavy duty, and off highway.
Behind these products is the understanding that your needs are our primary concern. Our resources and people are organized to satisfy those needs. We are also constantly working with automakers, parts suppliers, service parts groups, and other aftermarket companies to develop the next generation of service technology.
Our market-driven mentality makes us a leading edge supplier of innovative products and services.
That's why Permatex is the one-stop automotive maintenance and repair solution center for the Professional and Do-It-Yourselfer.
- Innovation through research and development
- Leader in innovative products since 1909
- Operates in the United States, Canada, Mexico, and the UK
- Exports products to more than 85 countries around the world
- Brands: Permatex, the Right Stuff, Fast Orange, Spray Nine, Versachem, and Devcon
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find that the bonding adhesive works well for them. It has excellent adhesion on clean, oil-free surfaces. They find it durable and reliable. Many of them use it as a sealant to seal holes and cracks. Overall, customers are satisfied with the product's performance, durability, and value.
AI-generated from the text of customer reviews
Customers find that the product works well for various household repairs and adheres to all surfaces. They say it's a good quality RTV adhesive sealant.
"...seals tightly, and the cold air stays in, which has already improved its efficiency...." Read more
"Works wonders" Read more
"great works good, however once you open the funnel CAN't BE USED again!!!!! so be aware it glues shut**" Read more
"I used this stuf to seal my boat trailer light and it worked perfect!!!" Read more
Customers like the adhesive strength of the bonding adhesive. They say it makes silicone planers stick to other surfaces, is waterproof, and air dries to semi-clear rubber. It sticks to clean, oil-free surfaces and stays put overnight. Some customers find it their preferred clear adhesive sealant.
"Excellent adhesion and heat resistance." Read more
"...It adheres to cloth, rubber, and man-made substances equally well...." Read more
"...so be aware it glues shut**" Read more
"Holds bracket on sliding camper window. No more worries of it coming off again." Read more
Customers appreciate the bonding adhesive's durability. They find it reliable, long-lasting, and easy to apply. The nozzle is solid, and it holds up well in water. Customers say it securely fixes rips and adheres to cloth, rubber, and man-made substances.
"...It cured quickly, creating a strong, flexible bond that feels durable and long-lasting...." Read more
"...It adheres to cloth, rubber, and man-made substances equally well...." Read more
"This is a good brand and I have never had any issues with their products. Got the job done once again highly recommend" Read more
"The nozzle was solid until about 1/2" of it was cut off. So much for applying this mastic in some narrow areas around the kitchen sink...." Read more
Customers appreciate the sealant's waterproof properties. They mention it works well for sealing holes, cracks, and leaking areas. The seal is durable and resistant to drying out and cracking compared to latex-based sealants. It starts holding well after about 10 minutes and saves their security deposit.
"...My fridge now seals tightly, and the cold air stays in, which has already improved its efficiency...." Read more
"Fair value, good sealant." Read more
"This is the best silicone I’ve used yet. Holds well, sheds water and seals tight!" Read more
"Seals and hold my projects just fine" Read more
Customers appreciate the value for money of this adhesive sealant. They mention it saves them money on a new rubber seal and saves their security deposit. The product adheres well to cheap plastic ceilings.
"Fair value, good sealant." Read more
"Great product, great price, great service" Read more
"Great price" Read more
"...open the long precision tip just dries out and become clogged and useless. You cannot use that long term...." Read more
Customers appreciate the bonding adhesive's appearance. They say it looks good, with no visible glue or tape residue. The grip is effective and pleasant, and it stays in place without being unsightly.
"Perfect item.Not used" Read more
"...I've done at least 10 wash loads since then and all the tape is looking good and no glue is even visible...." Read more
"Love this stuff." Read more
"...of my tennis shoes was wearing out and tearing, but the sloes still looking good...." Read more
Customers find the bonding adhesive easy to apply. It's a tube that's easy to use and works well for quick and small repairs. The sealant dries clear, providing a clean finish. It sets quickly within a few hours and the seal is very durable. It allows a fine, non-messy application, and you have plenty of time to position the pieces you are joining.
"...The application was straightforward—the silicone flowed smoothly, and the clear formula made it easy to achieve a clean finish without any visible..." Read more
"...It applies easily and cleaning your fingers, if done promptly, is a breeze. It adheres to cloth, rubber, and man-made substances equally well...." Read more
"This goes on nicely and REALLY STICKS!..." Read more
"...In my personal opinion the longer the better, 24hrs a great wait time.... thanks for reading and hope you enjoy leak free joints. Peace ✌" Read more
Customers have mixed opinions about the bonding adhesive. Some say it dries quickly, is durable, and adheres well to cloth, rubber, and man-made substances. Others mention it dries out quickly, takes a while to dry, and once opened the funnel cannot be used again.
"...It adheres to cloth, rubber, and man-made substances equally well...." Read more
"great works good, however once you open the funnel CAN't BE USED again!!!!! so be aware it glues shut**" Read more
"...It is far more resistant to drying out and cracking than latex based sealants, is more waterproof, and is more permanent...." Read more
"Product does the job well. Just be advised that it takes a long time for it to cure." Read more
Reviews with images
Works fairly well for silicone cases
Top reviews from the United States
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- Reviewed in the United States on December 16, 2024Size: Pack of 1Verified PurchaseI used the Permatex 80050 Clear RTV Silicone Adhesive Sealant to fix a loose seal on my refrigerator, and it worked perfectly! The application was straightforward—the silicone flowed smoothly, and the clear formula made it easy to achieve a clean finish without any visible mess.
It cured quickly, creating a strong, flexible bond that feels durable and long-lasting. My fridge now seals tightly, and the cold air stays in, which has already improved its efficiency.
This product is a great choice for small household repairs like this, and the 3 oz tube is just the right size for occasional use without waste. I’ll definitely keep this on hand for other sealing projects around the house. Highly recommend!
- Reviewed in the United States on December 17, 2024Size: Pack of 1Verified PurchaseExcellent adhesion and heat resistance.
- Reviewed in the United States on November 20, 2024Size: Pack of 1Verified Purchasegreat works good, however once you open the funnel CAN't BE USED again!!!!! so be aware it glues shut**
- Reviewed in the United States on August 4, 2024Size: Pack of 1Verified PurchaseLimited only by your imagination in what to repair with the product. It applies easily and cleaning your fingers, if done promptly, is a breeze. It adheres to cloth, rubber, and man-made substances equally well. As long as you don't expect the product to last forever, and reapplying to extend the life of your mended spot, then all is well. From shoes, hot tub covers, pants and auto trim it seems to be a helpful repair product.
- Reviewed in the United States on December 28, 2024Size: Pack of 1Verified PurchasePerfect item.Not used
- Reviewed in the United States on November 21, 2024Size: Pack of 1Verified PurchaseI used this stuf to seal my boat trailer light and it worked perfect!!!
- Reviewed in the United States on December 29, 2024Size: Pack of 1Verified PurchaseFair value, good sealant.
Top reviews from other countries
Rosevear CreationsReviewed in Canada on May 23, 20245.0 out of 5 stars Versatile and Reliable Adhesive Sealant for Our Projects!
Size: Pack of 1Verified PurchaseI am very impressed with the Permatex 80050 Clear RTV Silicone Adhesive Sealant! In our company, we use this 3-ounce sealant for a variety of tasks, from sealing and bonding different materials to waterproofing our projects. The clear silicone is perfect for creating a clean, professional finish, and its flexibility ensures a durable and lasting hold. It’s easy to apply and dries quickly, making our work efficient and effective. This sealant has become a go-to in our toolkit, and I highly recommend it for anyone needing a versatile and reliable adhesive solution!
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Edgar HernandezReviewed in Mexico on August 15, 20235.0 out of 5 stars Bueno
Size: Pack of 1Verified PurchaseSe ocupó para sellar un quemacocos que se le metía el agua cuando llovía y lo selló perfectamente y no hay filtraciones.
AbdullaReviewed in the United Arab Emirates on December 8, 20245.0 out of 5 stars perfect
Size: Pack of 1Verified PurchaseIt did perfect job for my car headlight sealant
DanishReviewed in Saudi Arabia on July 29, 20245.0 out of 5 stars Strong Adhesive Bond
Size: Pack of 1Verified PurchaseGood Product at this price and value for money.
Strong bonding formula.
Evgenia MichaReviewed in the United Kingdom on April 20, 20245.0 out of 5 stars All Good
Size: Pack of 1Verified PurchaseExactly what i needed. Did the job













