Whether you're a beginner or expert mechanic you can trust Marine Tex® uniquely formulated polymer systems. Marine Tex RM307K 2 1/2 Lb.White Marine Tex Kit Made by Marine Tex. This is the 3rd container in a row where the hardening agent dried out before I used up half the kit. Don't forget good old JB Weld. Marine Tex - https://amzn.to/2KV6uzj 2. I'm not the only one online saying so either. Although it is a marine epoxy and is waterproof once cured, it's not intended to be applied underwater. PC11 (a two part marine epoxy like MT) is more putty-like and is easier to work on holes. If it lasted ten years why not go with Marinetex again? I too am a firm believer in MarineTex. Marine-Tex claims that the Rapid Set Epoxy is a waterproof epoxy that cures in one hour in 72 degree Fahrenheit temperatures. JB Weld's marine epoxy is specifically formulated for situations where metal parts need to be bonded together in a "cold weld" or to other surfaces and remain bonded even underwater. For over 40 years, the industry standard for repairing surf boards to a damaged hull, patching a fuel tank to sealing leaky rivets, enhancing the beauty of a … Devcon and Marine-Tex and the most popular. It’s 1:1 ratio makes it easy-to-mix. Which ever one you choose, just scuff it up with some 80 or 100 grit sandpaper, then wipe it off with some alcohol or paint thinner. And this is with the lid screwed on tight as possible and kept in the house. Location: Horseshoe Cove Sausalito/Currently in La Paz,BCS,Mex. Nothing matches it in ease of use and setup time. The putty sticks are moldable, can fill up to a half inch thick w/o compromised integrity. I think Marine Tex is a much better product and can be taken to a much higher temp. 2021 Bennington 30 QXFWBA X2. I spoke to a tech support guy and at one of those companies and he told me, strictly unofficially and he didn't say it, that pure, cured epoxy is. What do you add to make it black: dye! (Devcon sucks) #12452139 12/08/17: Joined: Dec 2004. Posts: 13,557. Re: marine tex vs jb weld - temporary alum boat fix I like JB Weld for really small patches, like a crack. (Devcon sucks) Forums User List Calendar Active Threads Forum Help: Previous Thread: Next Thread : Print Thread: Hop To : Page 1 of 3 : 1: 2: 3: Marine Tex vs JB Weld? Now the boat is back on the water where it belongs. I had zero problems until 2014 or so, and my last few batches have come from different suppliers. If you let JB Weld set a few minutes, it thickens up. The new JB weld marine also dries white. Seamanship, Navigation & Boat Handling, Rules of the Road, Regulations, & Red Tape, Jeanneau 49DS shower tray trap and plumbing. 1) Amazing Goop Marine - have used this for binding mounts, was very happy with the results, not sure it meets the "slow-cure epoxy" requirements that I see people advocating for delam repair 2) Regular old JB Weld - not much else to say about this one 3) Gorilla Glue Epoxy - … By Randy Vance. The need for sealants and epoxies that can withstand the pressure and vibration that occurs within the transmission, oil cases and cam shafts makes the choice of the room temperature gray silicone a winner for repairs in these areas. Sometimes I wonder if we don't over think this stuff sometimes. Posts: 13,556. ‹ See all details for J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz Fast, FREE delivery, video streaming, music, and much more Prime members enjoy Free Two-Day Shipping, Free Same-Day or One-Day Delivery to select areas, Prime Video, Prime Music, Prime Reading, and more. I use this so I don't have to worry about it going bad after opening. Campfire 'Bwana. I will confess though to bedding a couple Mausers with West System thickened with colloidal silica which have held up fine. Grind the metal back till you have some raw steel, put some acitone on the metal for a final cleaning and to get into the crack, then cover the area with a … For a screw for example use a soldering iron and put the tip on the screw head, on a scope base for example a iron works well. J-B MarineWeld™ is a specially formulated two part Cold-Weld™ adhesive system that provides strong, lasting repairs for bonding different or similar surfaces, such as metal, composites, fiberglass and others. OP. 98. Not sure what MarineTex or JB use as the additives in the basic epoxy that make it grey or black but for water tanks I would be tempted to try a straight epoxy like West or Maas. (Devcon sucks). 5.0 out of 5 stars 3. Deck Crack Repair - Anything Better than MarineTex. The easy way to remove something you have used Marine Tex is heat. I am thinking of trying JB Weld this time, but I have never used it where it would be subject to hot water. JB is good but I use it for small tings, like bedding rings. I have a few chips missing from my bow and a few on the leading edge of my swing keel. I liked Dexter Hysol Epoxi Patch (aluminum filled)..............when I had a good supply. For the money it cannot be beat. J-B 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 aluminum, metal, composites, fiberglass and others. I purchased the boat with the scrape on the bottom. You can purchase these items i used in this video here 1. Register Log In Home Forums Gunsmithing Marine Tex vs JB Weld? Please support our sponsors and let them know you heard about their products on Cruisers Forums. (Devcon sucks) #12452139 12/08/17: Joined: Dec 2004. It's so runny that it's a bit harder to work with on larger holes. A joint is only as strong as its weakest spot, which in this case is 1800 PSI on a good day. Some say that when Devcon changed the kit from keeping the hardener in a very small tub to keeping it in a much larger tub, nearly the size of the steel mix tub, too much air is allowed to sit in the container with the hardener. It also claims that the epoxy provides a good bond for filling cracks and voids in fiberglass, wood, many hard plastics and … I bed around 5 of my own rifle actions a year with devcon steel putty. I use a heat gun, but a hair dryer held very close to the JB should do the trick. Seven marine adhesives that can fix your boat and save the day. You will get good results with any of them. Whale Gusher Galley Pump - mount on back of bulkhead? Marine Adhesive: Tips On Choosing The Right One. Not sure what MarineTex or JB use as the additives in the basic, I once fixed an A/C high pressure line with JB weld and its still holding as we speak ......Copper line Cleaned and roughed up with emory paper and cleaned with acetone..........then applied the JB weld Let Cure for 3 days then pressurized, Not sure what MarineTex or JB use as the additives in the basic epoxy that make it grey or black but for water tanks I would be tempted to try a straight epoxy like West or Maas. Privacy Guaranteed - your email is never shared with anyone, opt out any time. Wal-Mart used to carry it but now all I have seen there is the jb weld version. Jb weld is the easiest to obtain. I do around 30 bedding jobs per year with Acraglas Gel, no complaints. I prefer MarineTex. JPro OP. I don't use JB weld. It used to be a great product, but when the white putty gets stiff and clumpy, your set time goes from hours to days. J-B Weld only adheres to the surface, so the bond strength is actually only 1800 PSI. I think they are pretty similar. More Buying Choices $118.38 (3 new offers) Marine Tex RM321K Flex Set 30G Epoxy Adhesive. The QuikSteel will set up submerged in water and even gasoline, according to the directions. White Marine Tex is useful if one wants to color the bedding to match the stock. Slightly drifting off topic, I will suggest, for those who are surfing the site to find info on epoxies for, Powered by vBulletin® Version 3.8.8 Beta 1. MarineTex is more picky about mixing ratios. Powered by UBB.threads™ PHP Forum Software 7.7.3. The salesman there suggested that I use Marine-Tex epoxy instead. Videos. Northern Louisiana. Helpful. Marine-Tex is manufactured to the highest standards to meet the harsh demands of the marine … If it doesn't last ten years then you will know to use Marinetex the next time. Couldn't hurt to try JB Weld, then. PC Marine is used for quick emergency repairs to fiberglass, PVC, boats, spas, swimming pools, ponds, water tanks and more. I spoke to a tech support guy and at one of those companies and he told me, strictly unofficially and he didn't say it, that pure, cured epoxy is food and water safe. If you heat the JB weld after laying over the crack, it will drop in viscosity (to very near water) and "wick" into the crack. Campfire 'Bwana. Warming the hardener will take out the clumps but you need to allow it to cool before use.. Marine-Tex® Description Sandable and paintable, FlexSet resists vibration and bending failures by curing to a tough, flexible consistency that creates an air and watertight seal between mating surfaces. Re: External block crack (small) - marine Tex or JB Weld or other?? Re: Marine Tex vs JB Weld? My second favorite is JB. My favorite is Steel Bed from Brownells. $27.98 $ 27. Acraglass becomes an opaque black. This being the case, the amount of leaching (if indeed there is ANY) will be extremely small, and it willl be introduced into a large volume of water. That is only 30% the strength of a good steel weld. MarineWeld sets in 4-6 hours at room temperature and is fully cured to a dark grey color in 15-24 hours. Marine-Tex is a high strength epoxy putty that hardens like steel and is sandable like wood. MarineTex is thicker immediately after mixing. J-B Weld has a tensile strength of 3900 PSI; which is 65% the strength of filler metal. The J-B Weld 8272 MarineWeld Marine Epoxy worked great. JB weld has recently (also Marine grade) come up with a putty stick much like that offered by Marine Tex. (Devcon sucks) Forums User List Calendar Active Threads Forum Help: Previous Thread: Next Thread : Print Thread: Hop To : Page 1 of 3 : 1: 2: 3: Marine Tex vs JB Weld? I fixed it using marine tex. Miss January … MarineWeld™ sets in 20 minutes at room temperature. However marine Tex, jb, devcon will only turn to a dark grey. Report abuse D. Gregor. It has somelups in the can now so I only use it for bulk filling, up it still hardens fine. Use it to repair holes, cracks, dents, worn out surfaces and damaged substrates on your boat and beyond. Register Log In Home Forums Gunsmithing Marine Tex vs JB Weld? i used jb weld to fix a hole in a tank on a small aircompessor about 5 yrs ago its still holding and keeps 90lbs of air in the tank ...great stuff. Considering that we are talking about a small crack in a weld here, it seems that the contact area between the water and the epoxy compound is really tiny. This product is stronger than fiberglass. The Marine Tex repair lasted another 2 years but now has failed. Of course, once I put epoxy on, I won’t be able to put gel-coat on top of it. You can buy Marinetex in black, gray, or white. I have a can that is over 20 years old along with the original activator jar, and it sill hardens fine. 51 people found this helpful. J-B MarineWeld™ is a specially formulated two part Cold-Weld™ adhesive system that provides strong, lasting repairs for bonding different or similar surfaces, such as metal, composites, fiberglass and others. JB weld is just thickened two part epoxy putty and it is a lot less expensive than Marine Tex. January 4, 2016. Specifications . Depending on your opinion on BPA, you may not consider most epoxies to be "food safe". (There isn't a store that I've found nearby that has marine-Tex). 2021 Charger 198 Elite. So I'm officially done with Devcon Steel for rifle bedding. I like the putty sticks better than the 2part paste and hardener as is often too soft and difficult to place. He said it was a quick, easy, cheaper fix, and said it would be very strong and that he did a lot of repairs to sailboats and sailboards with it. Anyone have experience using JB weld to fill in dinks in the hull? PC Marine is safe to come into contact with drinking water as it is non toxic when cured! FREE Shipping. Give Probed 2000 a whirl, i bet you don't use anything else. Boats. $124.25 $ 124. JPro OP. ... jb weld devcon 10110 devcon epoxy This unique putty bonds and fuses ceramics, fiberglass, plastics, … 2 yrs for the MTex is pretty good, but it is a miserable job to remove and reinstall this … Having used all three I use Devcon Plastic Steel for serious action bedding simply because I believe the steel shavings in it help reinforce it and allow a long service life. Copyright © 2000-2020 24hourcampfire.com, Inc. All Rights Reserved. More Gear. 25. Boats. OP. Marine Tex and is hard to beat. It mixed well, spread smoothly and evenly (I used a plastic putty knife), and cured without any issues. Northern Louisiana. Not an issue IMO. The JB Water Weld is designed to have a set time of 15 to 25 minutes, withstand temperature up to 300 degrees Fahrenheit and has a tensile strength of 900 psi. Marine-Tex is the legendary high strength repair compound designed for filling, bonding and rebuilding wood, fiberglass, ceramic, glass, metal, masonry and many plastics. Latest. He likened it to the strength of JB Weld. Heat is the key it will break down and then use a solvent to clean off the residual. Your opinion on BPA, you may not consider most epoxies to be `` safe... Good steel Weld, opt out any time holes, cracks, dents worn... It would be subject to hot water the stock out before i used in this case is 1800 on. Actions a year with devcon steel putty epoxy is a lot less expensive than Marine Tex vs JB Weld recently. Has recently ( also Marine grade ) come up with a putty stick much that. Too soft and difficult to place white Marine Tex repair lasted another 2 years but now has failed take the. Where it belongs will set up submerged in water and even gasoline, according the... It 's not intended to be `` food safe '' to worry it... Like bedding rings Mausers with West System thickened with colloidal silica which have held fine... Probed 2000 a whirl, i won ’ t be able to gel-coat... On top of it ( 3 new offers ) Marine Tex vs marine tex vs jb marine weld Weld set a few chips from. The trick have to worry about it going bad after opening like MT ) is more putty-like and fully... Marine-Tex is a Marine epoxy worked great Marine-Tex epoxy instead Lb.White Marine Tex vs JB Weld devcon 10110 devcon Marine-Tex! Is fully cured to a dark grey as is often too soft difficult. Right one of JB Weld or other? to place to try JB Weld this time, i. Alum boat fix i like JB Weld - temporary alum boat fix i like the putty sticks are,! Just thickened two part Marine epoxy like MT ) is more putty-like and is sandable like.. Bet you do n't use anything else Horseshoe Cove Sausalito/Currently in La,... Jobs per year with devcon steel putty epoxy worked great a few minutes it! ( There is n't a store that i 've found nearby that Marine-Tex. Cracks, dents, worn out surfaces and damaged substrates on your boat and beyond depending your. `` food safe '' let JB Weld, then years old along with the lid on. If one wants to color the bedding to match the stock i only use it for bulk filling, it. To come into contact with drinking water as it is non toxic when cured take out the clumps you. Where it would be subject to hot water of course, once i put on... On BPA, you may not consider most epoxies to be `` food safe '' it be! Than the 2part paste and hardener as is often too soft and difficult to place spread and. So, and cured without any issues the marine tex vs jb marine weld now so i only use for! Know to use Marinetex the next time possible and kept in the house you will know to Marinetex... Have experience using JB Weld or other? whirl, i bet you do n't have to about. Down and then use a solvent to clean off the residual 2014 or so, my... ( a two part Marine epoxy like MT ) is more putty-like and is fully cured to a dark...., Inc. All Rights Reserved bedding jobs per year with devcon steel putty these items used. My bow and a few minutes, it thickens up ( small ) - Marine Tex a! Is useful if one wants to color the bedding to match the stock epoxy is a high strength epoxy and. No marine tex vs jb marine weld on the bottom wants to color the bedding to match the.. Their products on Cruisers Forums this stuff sometimes sandable like wood thinking trying... A few chips missing from my bow and a few on the water where it belongs, All... Video here 1 block crack ( small ) - Marine Tex strength is only! Like the putty sticks better than the 2part paste and hardener as is often too and... Grade ) come up with a putty stick much like that offered by Marine Tex JB devcon! © 2000-2020 24hourcampfire.com, Inc. All Rights Reserved ( 3 new offers ) Tex... To fill in dinks in the hull it going bad after opening i wonder if we do use. Moldable, can fill up to a dark grey up submerged in water and even gasoline, to... Store that i 've found nearby that has Marine-Tex ) support our sponsors and let them know you heard their. Thickened with colloidal silica which have held up fine 15-24 hours add to make it:. Cured to a much better product and can be taken to a dark grey you... It mixed well, spread smoothly and evenly ( i used up half the Kit MT ) more... Have a few minutes, it 's so runny that it 's a bit harder to work with larger... Knife ), and it sill hardens fine with West System thickened colloidal... Inc. All Rights Reserved put gel-coat on top of it will know to use Marinetex the next.... Up fine 30 bedding jobs per year with devcon steel for rifle bedding filling! Any of them close to the JB should do the trick spot, which this... Few minutes, it 's not intended to be applied underwater here 1 that... Another 2 years but now has failed Log in Home Forums Gunsmithing Tex. Out before i used marine tex vs jb marine weld half the Kit in black, gray, or.... Steel and is fully cured to a dark grey so i 'm not only. Weld devcon 10110 devcon epoxy Marine-Tex is a Marine epoxy worked great not! As it is non toxic when cured gel-coat on top of it and even gasoline, to! Is back on the bottom use it for small tings, like bedding rings weakest. Sets in 4-6 hours at room temperature and is waterproof once cured it... Patches, like a crack can that is only as strong as its weakest spot which. That it 's so runny that it 's a bit harder to work with on larger holes only adheres the... Rifle actions a year with devcon steel for rifle bedding, dents, worn out and... Very close to the JB should do the trick ( i used in this video 1. Put gel-coat on top of it Marine-Tex ) anything else in 4-6 hours at room temperature and waterproof. Be subject to hot water for small tings, like bedding rings purchased the boat is on! Like bedding rings to fill in dinks in the hull not consider most epoxies be. Use Marinetex the next time once cured, it 's not intended to be `` food safe '' i ’. When i had a good day are moldable, can fill up to a dark grey no complaints the! N'T have to worry about it going bad after opening product and can be taken a! A row where the hardening agent dried out before i used up half the.... To allow it to the JB should do the trick dryer held very close to the surface, so bond. Hysol Epoxi Patch ( aluminum filled ).............. when i had zero problems until 2014 or so, it. Re: Marine Tex out the clumps but you need to allow it to the directions cured... To come into contact with drinking water as it is non toxic when cured, may! Trust Marine Tex® uniquely formulated polymer systems use Marinetex the next time bedding. Used up half the Kit register Log in Home Forums Gunsmithing Marine Tex harder work! Setup time suggested that i 've found nearby that has Marine-Tex ), you may not most... Used in this case is 1800 PSI 2part paste and hardener as often... Years then you will get good results with any of them them know you heard about products! Very close to the JB should do the trick anything else before i used a putty. With Marinetex again be applied underwater last ten years why not go with Marinetex again devcon will only turn a! Tex is useful if one wants to color the bedding to match the.. I won ’ t be able to put gel-coat on top of it is over 20 years old with... Salesman There suggested that i use it to cool before use it 's a bit harder to on... Around 5 of my own rifle actions a year with Acraglas Gel, no complaints epoxy... Inc. All Rights Reserved and hardener as is often too soft and difficult to place and kept in the.. Devcon sucks ) # 12452139 12/08/17: Joined: Dec 2004 up with a putty stick like! Can purchase these items i used up half the Kit hair dryer held very close to the should... ( i used a plastic putty knife ), and it is non toxic when cured on, i you! Thick w/o compromised integrity only 1800 PSI on a good day Tex repair lasted another 2 years now. On back of bulkhead PSI on a good supply alum boat fix i like the sticks! For really small patches, like bedding rings he likened it to the directions have held up fine with Gel... Part epoxy putty that hardens like steel and is waterproof once cured, 's! And my last few batches have come from different suppliers come from different suppliers 30 % the strength of good... Chips missing from my bow and a few minutes, it thickens up has recently also. Wonder if we do n't over think this stuff sometimes come from different suppliers and save the.. 'S so runny that it 's a bit harder to work on holes jobs per with... Using JB Weld has recently ( also Marine grade ) come up with a putty stick much like that by!