Deliver toUnited Arab Emirates
J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.

Description:

  • J-B WELD MARINEWELD: A two-part epoxy cold weld system that provides strong, lasting repairs to multiple surfaces. Perfect for all DIY marine and watercraft repairs.
  • CURE AND SET TIME: After mixing the tubes at a 1:1 ratio, it takes 4-6 hours to set and 16-24 hours to cure. Once cured J-B Weld MarineWeld can be tapped, filled, sanded, molded and drilled. J-B Weld MarineWeld’s set and cure color is dark grey.
  • VERSATILE AND DEPENDABLE: J-B Weld MarineWeld is steel reinforced, has a tensile strength of 5020 PSI and can withstand temperatures up to 550 degrees Fahrenheit (287 degrees Celsius). When fully cured, MarineWeld is waterproof and resistant to petroleum, chemical and acid. It retains strength above & below water.
  • SURFACE APPLICATIONS: Aluminum, Fiberglass, Metal, Plastic/Composite, Wood.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.

  • MarineWeld™ is a specially formulated two-part epoxy Cold-Weld™ system that provides for strong, lasting repairs for bonding different or similar surfaces, such as metal, composites, fiberglass and others. MarineWeld sets in 4-6 hours at room temperature and is fully cured to a dark grey color in 15-24 hours. Once cured, it can be shaped, tapped, filed, sanded and drilled and will retain its strength above or below the water’s surface. MarineWeld™ has a 1:1 mixing ratio and tensile strength of 5020 PSI.

    DIRECTIONS FOR USE
    1. PREPARE SURFACE: Clean repair area of dirt, grease, oil, paint, rust, etc. For best results use a detergent ordegreaser to first clean the surface, then roughen surface with file or coarse sandpaper to provide the bestrepair.
    2. MIXING:Squeeze equal parts from each tube onto a disposable surface and mix thoroughly..
    3. APPLICATION: Apply with appropriate tool in an even coat, weld bead or extrude shape as needed.
    4. DRIYING: Sets in 4-6 hours. Cures in 15-24 hours. Allow 4-6 hours before handling and 15 hours (minimum)before putting object back in use.

    Reviews:

    5.0 out of 5 stars Great for Repairing a Fountain

    I.B.&.S.C. · April 18, 2025

    I have a multi-tier, resin garden fountain that is around 10 years old. They don't make that fountain anymore & similar ones are 4 times the price now. I can't bear the thought of having it dumped in a landfill either. So every spring I check the fountain for hairline cracks & tiny holes using a flashlight. This JB Marine Weld makes it easy to repair those spots. I let it dry overnight, touch everything up with a little spray paint and the fountain is functional again. For larger holes, pliable screen netting can be cut to shape and then covered over with this welding paste. It dries solid and is alot stronger than you think.Highly recommend this!! Lots of possible uses with a little creative thinking.

    5.0 out of 5 stars Works great for aluminum boat repairs.

    S. · July 28, 2025

    Used this to patch a deep scratch on an aluminum boat. This product exceeded expectations and so far has performed well after being underwater for more than a 3 days.

    5.0 out of 5 stars Great price.

    W.J. · July 7, 2025

    This JB weld is handy to have around, it works great om mostly everything I break.

    4.0 out of 5 stars Follow the directions and it will work on most anything...

    c.l. · August 10, 2016

    I had a leak coming from some polybutylene pipe which was recalled a coupe of decades back.. my mobile home is full of it.. I have had to piece new piping all over this place because of pinhole leaks. I bought this as a first option to make the leak stop... it was in a hard plave to get to... a toilet right next to a bathtub and it was the pipe coming out of the floor to the toilet.. the intake I guess you could call it... My leak was just under the shut off valve so shutting that off was not working. water still leaked.So, I buy this after doing some research, and I find it ery simple and easy to mix. My assumption was that this would work on wet surfaces, not that it was to be used in marine style applications then becomes waterproof...I put it on but the water was still leaking... didnt really work...I then shut the water off for a day , removed the old weld, cleaned up like the directions say to and reapplied the MarineWeld to the pinhole area and then I decided to just put it around the entire pipe.I wait another day and see that it has dried and cured. turn the water on and the leak was slowed but not stopped..I am ok with this product because when used properly it can fix certain things.. I am not so certain the poly pipe is meant to be used at all , let alone patched with Marineweld..Im a girl. I tried to do it the least invasive way... but I ended up sawing out the entire shut off valve and the bad part of the pipe with it.. bought some same size flex.. 1/2" and a new shut off valve... once I got all of that on and together... no more leaks..

    5.0 out of 5 stars Have used JB Weld for years

    N.P. · June 14, 2025

    This is a great product if you know its limitations. No it’s not as strong as an actual weld but if you rough and clean the area before application this will save you time and money. I have repaired many items over the years and will not use an alternative brand.

    5.0 out of 5 stars Quick radiator repair.

    A.C. · July 23, 2025

    Yes, it will patch a hole in a radiator and last a long time.

    5.0 out of 5 stars Marine epoxy

    A.C. · July 6, 2025

    Works great 👍

    5.0 out of 5 stars Great product

    L.J. · May 15, 2025

    Used this on a leak that I couldn’t get to quit and it worked wonders no leaks now

    Works 💪

    Y. · November 15, 2023

    This product is very strong can repair ur fuel tank

    tarda horas en endurecer para fijar las piezas, pero cuando seca queda sólido de verdad

    E.G. · June 23, 2021

    si eres fan de los epóxicos que en minutos endurecen al grado de fijar las dos piezas a unir, no es el caso con este epóxico. Tarda literalmente de 4 a 6 horas para endurecer un poco como para fijar las piezas , debes de sostener las piezas a unir con una prensa o algo así porque de otro modo no se sostienen. Y para el secado total tarda de 15 a 24 horas. Es un epóxico LENTO, muy lento, no de los que fijan en minutos. La masilla la puedes seguir trabajando hasta dos horas después de prepararla lo cual es una ventaja dependiendo de la situación. Una vez que seca completamente después de 24 hrs, queda definitivamente adherido y sólido. Por eso cambié mi calificación

    Solid stuff.

    G. · July 12, 2025

    Incredible stuff, had helped fix many a little hole on my 20 year old truck 👌🏽

    good product

    J.O. · July 18, 2024

    good product

    Ottima

    P. · December 29, 2020

    The media could not be loaded. Colla pazzesca!usata per attaccare delle chiusure ammortizzate sopra le cerniere dei pensili,con pochissima colla diventa come il cemento,avevo pochissima fiducia e invece funziona alla grande,consigliatissima.

    J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.

    Product ID: UO000XXCSSN
    Condition: New

    4.7

    AED5134

    Price includes VAT & Import Duties
    Size: 2 oz
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Similar suggestions by Bolo

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    J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.

    Product ID: UO000XXCSSN
    Condition: New

    4.7

    J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.-0
    Size: 2 oz

    AED5134

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • J-B WELD MARINEWELD: A two-part epoxy cold weld system that provides strong, lasting repairs to multiple surfaces. Perfect for all DIY marine and watercraft repairs.
  • CURE AND SET TIME: After mixing the tubes at a 1:1 ratio, it takes 4-6 hours to set and 16-24 hours to cure. Once cured J-B Weld MarineWeld can be tapped, filled, sanded, molded and drilled. J-B Weld MarineWeld’s set and cure color is dark grey.
  • VERSATILE AND DEPENDABLE: J-B Weld MarineWeld is steel reinforced, has a tensile strength of 5020 PSI and can withstand temperatures up to 550 degrees Fahrenheit (287 degrees Celsius). When fully cured, MarineWeld is waterproof and resistant to petroleum, chemical and acid. It retains strength above & below water.
  • SURFACE APPLICATIONS: Aluminum, Fiberglass, Metal, Plastic/Composite, Wood.
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.

  • MarineWeld™ is a specially formulated two-part epoxy Cold-Weld™ system that provides for strong, lasting repairs for bonding different or similar surfaces, such as metal, composites, fiberglass and others. MarineWeld sets in 4-6 hours at room temperature and is fully cured to a dark grey color in 15-24 hours. Once cured, it can be shaped, tapped, filed, sanded and drilled and will retain its strength above or below the water’s surface. MarineWeld™ has a 1:1 mixing ratio and tensile strength of 5020 PSI.

    DIRECTIONS FOR USE
    1. PREPARE SURFACE: Clean repair area of dirt, grease, oil, paint, rust, etc. For best results use a detergent ordegreaser to first clean the surface, then roughen surface with file or coarse sandpaper to provide the bestrepair.
    2. MIXING:Squeeze equal parts from each tube onto a disposable surface and mix thoroughly..
    3. APPLICATION: Apply with appropriate tool in an even coat, weld bead or extrude shape as needed.
    4. DRIYING: Sets in 4-6 hours. Cures in 15-24 hours. Allow 4-6 hours before handling and 15 hours (minimum)before putting object back in use.

    Reviews:

    5.0 out of 5 stars Great for Repairing a Fountain

    I.B.&.S.C. · April 18, 2025

    I have a multi-tier, resin garden fountain that is around 10 years old. They don't make that fountain anymore & similar ones are 4 times the price now. I can't bear the thought of having it dumped in a landfill either. So every spring I check the fountain for hairline cracks & tiny holes using a flashlight. This JB Marine Weld makes it easy to repair those spots. I let it dry overnight, touch everything up with a little spray paint and the fountain is functional again. For larger holes, pliable screen netting can be cut to shape and then covered over with this welding paste. It dries solid and is alot stronger than you think.Highly recommend this!! Lots of possible uses with a little creative thinking.

    5.0 out of 5 stars Works great for aluminum boat repairs.

    S. · July 28, 2025

    Used this to patch a deep scratch on an aluminum boat. This product exceeded expectations and so far has performed well after being underwater for more than a 3 days.

    5.0 out of 5 stars Great price.

    W.J. · July 7, 2025

    This JB weld is handy to have around, it works great om mostly everything I break.

    4.0 out of 5 stars Follow the directions and it will work on most anything...

    c.l. · August 10, 2016

    I had a leak coming from some polybutylene pipe which was recalled a coupe of decades back.. my mobile home is full of it.. I have had to piece new piping all over this place because of pinhole leaks. I bought this as a first option to make the leak stop... it was in a hard plave to get to... a toilet right next to a bathtub and it was the pipe coming out of the floor to the toilet.. the intake I guess you could call it... My leak was just under the shut off valve so shutting that off was not working. water still leaked.So, I buy this after doing some research, and I find it ery simple and easy to mix. My assumption was that this would work on wet surfaces, not that it was to be used in marine style applications then becomes waterproof...I put it on but the water was still leaking... didnt really work...I then shut the water off for a day , removed the old weld, cleaned up like the directions say to and reapplied the MarineWeld to the pinhole area and then I decided to just put it around the entire pipe.I wait another day and see that it has dried and cured. turn the water on and the leak was slowed but not stopped..I am ok with this product because when used properly it can fix certain things.. I am not so certain the poly pipe is meant to be used at all , let alone patched with Marineweld..Im a girl. I tried to do it the least invasive way... but I ended up sawing out the entire shut off valve and the bad part of the pipe with it.. bought some same size flex.. 1/2" and a new shut off valve... once I got all of that on and together... no more leaks..

    5.0 out of 5 stars Have used JB Weld for years

    N.P. · June 14, 2025

    This is a great product if you know its limitations. No it’s not as strong as an actual weld but if you rough and clean the area before application this will save you time and money. I have repaired many items over the years and will not use an alternative brand.

    5.0 out of 5 stars Quick radiator repair.

    A.C. · July 23, 2025

    Yes, it will patch a hole in a radiator and last a long time.

    5.0 out of 5 stars Marine epoxy

    A.C. · July 6, 2025

    Works great 👍

    5.0 out of 5 stars Great product

    L.J. · May 15, 2025

    Used this on a leak that I couldn’t get to quit and it worked wonders no leaks now

    Works 💪

    Y. · November 15, 2023

    This product is very strong can repair ur fuel tank

    tarda horas en endurecer para fijar las piezas, pero cuando seca queda sólido de verdad

    E.G. · June 23, 2021

    si eres fan de los epóxicos que en minutos endurecen al grado de fijar las dos piezas a unir, no es el caso con este epóxico. Tarda literalmente de 4 a 6 horas para endurecer un poco como para fijar las piezas , debes de sostener las piezas a unir con una prensa o algo así porque de otro modo no se sostienen. Y para el secado total tarda de 15 a 24 horas. Es un epóxico LENTO, muy lento, no de los que fijan en minutos. La masilla la puedes seguir trabajando hasta dos horas después de prepararla lo cual es una ventaja dependiendo de la situación. Una vez que seca completamente después de 24 hrs, queda definitivamente adherido y sólido. Por eso cambié mi calificación

    Solid stuff.

    G. · July 12, 2025

    Incredible stuff, had helped fix many a little hole on my 20 year old truck 👌🏽

    good product

    J.O. · July 18, 2024

    good product

    Ottima

    P. · December 29, 2020

    The media could not be loaded. Colla pazzesca!usata per attaccare delle chiusure ammortizzate sopra le cerniere dei pensili,con pochissima colla diventa come il cemento,avevo pochissima fiducia e invece funziona alla grande,consigliatissima.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Tile Epoxy Adhesives”