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Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz

5.84

Save 16%

Permatex 80050 Clear RTV Silicone Adhesive Sealant, 3 oz

4.6

7K+ bought in past month

Highest ranking 101

13 comments

$5.84

Save 16%

· 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)

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Reviews From
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m2hbReviewed in the United States on May 8, 2025

Works great to hold down some fine plastic screening over cast iron driveway drainage grates to keep leaves out. The adhesive has been holding strong for about a year, through rain, summer heat, and snow.

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SReviewed in the United States on April 2, 2025

Great glue that may be used to repair almost anything. It dries clear. Remember to clean out the nozzle after using so that the dried silicone glue doesn’t clog it up. I am quite happy with the product. It works where other adhesives have failed.

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Jane TayReviewed in the United States on December 16, 2024

I 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!

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VanessalfReviewed in the United States on March 10, 2025

Works as expected

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TonyReviewed in the United States on April 20, 2025

EASY TO APPLY AND WORKS GREAT

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Just JJReviewed in the United States on February 12, 2025

I received a couple of beautiful rose shaped silicone molds from overseas that had about a 1/3" split on each in the same exact place on the thin edge of the opening, which would have not have lasted the first demolding. I used Permatex 80050 Clear RTV Silicone Adhesive Sealant to bond the split on both and the molds were repaired, perfect and ready to pour in 24 hours! I stretched the daylights out of both, just as I would when demoulding a casting, and they didn't budge. 10/10 for doing exactly what it says it will!!!!

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GeorgeReviewed in the United States on March 18, 2025

This is a great sealant. The sight glass on my dehumidifier started leaking. I sealed all around it. No leaks. I fixed my dehumidifier for 6 bucks.

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chrisReviewed in the United States on March 31, 2025

Used to seal up a leak around the windshield and some of the trim on an 80s Cadillac. So far it seems to be doing the job. Saved me a lot of money not having to have the windshield removed and resealed

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ProFireReviewed in Singapore on November 24, 2022

It would be nice if it came with a scrapper to clean the nozzle for future use.

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Rosevear CreationsReviewed in Canada on May 23, 2024

I 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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BormentalReviewed in the United Arab Emirates on February 24, 2025

Works well, transparent, dried in about 1-2 hours.

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NachoReviewed in Spain on May 3, 2025

Lo tuve que comprar para poder tapar el agujero de la base del lavavajillas miele. Allí donde se pone el filtro hay una tapa y esa tapa es metálica que roza con la base metálica y se había hecho algún que otro poro. Así que busqué una silicona que aguantase al altas temperaturas, y encontré esta. La puse y me ha funcionado la perfección. Contento con la compra.

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APReviewed in Germany on May 21, 2015

Zunächst schreckten mich die hohen Versandkosten etwas ab wobei die Ware aus den USA versendet wird und diese dadurch meiner Ansicht nach gerechtfertigt sind. Die Ware kam sehr gut verpackt und sogar recht zügig (das habe ich bei Sendungen aus den USA schon deutlich langsamer erlebt) bei mir an. Das Produkt selbst hat meine Erwartungen vollends erfüllt. Ich habe es verwendet um einen LED Stripe (IP68 / Silikonmantel / Silikonabschlussstücken) soweit abzudichten, dass er nun absolut wasserdicht ist. Um Silikonteile miteinander zu verkleben eignen sich nur wenige Produkte und besonders für diesen Einsatzzweck kann ich dieses Produkt absolut empfehlen.