Videos. My second favorite is JB. 2 yrs for the MTex is pretty good, but it is a miserable job to remove and reinstall this … Don't forget good old JB Weld. 98. I have a can that is over 20 years old along with the original activator jar, and it sill hardens fine. Marine-Tex claims that the Rapid Set Epoxy is a waterproof epoxy that cures in one hour in 72 degree Fahrenheit temperatures. My favorite is Steel Bed from Brownells. OP. So I'm officially done with Devcon Steel for rifle bedding. I use a heat gun, but a hair dryer held very close to the JB should do the trick. Please support our sponsors and let them know you heard about their products on Cruisers Forums. The salesman there suggested that I use Marine-Tex epoxy instead. J-B Weld only adheres to the surface, so the bond strength is actually only 1800 PSI. 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. Whale Gusher Galley Pump - mount on back of bulkhead? Northern Louisiana. I bed around 5 of my own rifle actions a year with devcon steel putty. Register Log In Home Forums Gunsmithing Marine Tex vs JB Weld? 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. 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. 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. Anyone have experience using JB weld to fill in dinks in the hull? 5.0 out of 5 stars 3. This is the 3rd container in a row where the hardening agent dried out before I used up half the kit. I fixed it using marine tex. I too am a firm believer in MarineTex. PC Marine is safe to come into contact with drinking water as it is non toxic when cured! Seven marine adhesives that can fix your boat and save the day. 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. And this is with the lid screwed on tight as possible and kept in the house. I prefer MarineTex. Use it to repair holes, cracks, dents, worn out surfaces and damaged substrates on your boat and beyond. I like the putty sticks better than the 2part paste and hardener as is often too soft and difficult to place. January 4, 2016. 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. Couldn't hurt to try JB Weld, then. JB is good but I use it for small tings, like bedding rings. Powered by UBB.threads™ PHP Forum Software 7.7.3. He likened it to the strength of JB Weld. It also claims that the epoxy provides a good bond for filling cracks and voids in fiberglass, wood, many hard plastics and … Privacy Guaranteed - your email is never shared with anyone, opt out any time. 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. Now the boat is back on the water where it belongs. JB weld has recently (also Marine grade) come up with a putty stick much like that offered by Marine Tex. The new JB weld marine also dries white. Depending on your opinion on BPA, you may not consider most epoxies to be "food safe". (Devcon sucks). It has somelups in the can now so I only use it for bulk filling, up it still hardens fine. 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. I use this so I don't have to worry about it going bad after opening. Marine Tex and is hard to beat. 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. Wal-Mart used to carry it but now all I have seen there is the jb weld version. Boats. Boats. 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. ... jb weld devcon 10110 devcon epoxy It used to be a great product, but when the white putty gets stiff and clumpy, your set time goes from hours to days. 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 - … Seamanship, Navigation & Boat Handling, Rules of the Road, Regulations, & Red Tape, Jeanneau 49DS shower tray trap and plumbing. Latest. I had zero problems until 2014 or so, and my last few batches have come from different suppliers. The J-B Weld 8272 MarineWeld Marine Epoxy worked great. What do you add to make it black: dye! White Marine Tex is useful if one wants to color the bedding to match the stock. Jb weld is the easiest to obtain. Miss January … I think they are pretty similar. It’s 1:1 ratio makes it easy-to-mix. For the money it cannot be beat. J-B Weld has a tensile strength of 3900 PSI; which is 65% the strength of filler metal. Of course, once I put epoxy on, I won’t be able to put gel-coat on top of it. Marine-Tex is a high strength epoxy putty that hardens like steel and is sandable like wood. You will get good results with any of them. Posts: 13,556. Report abuse D. Gregor. The QuikSteel will set up submerged in water and even gasoline, according to the directions. 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. Marine-Tex is the legendary high strength repair compound designed for filling, bonding and rebuilding wood, fiberglass, ceramic, glass, metal, masonry and many plastics. Marine Tex RM307K 2 1/2 Lb.White Marine Tex Kit Made by Marine Tex. Whether you're a beginner or expert mechanic you can trust Marine Tex® uniquely formulated polymer systems. The easy way to remove something you have used Marine Tex is heat. (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? 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 … Sometimes I wonder if we don't over think this stuff sometimes. Not an issue IMO. $27.98 $ 27. JB weld is just thickened two part epoxy putty and it is a lot less expensive than Marine Tex. 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. I purchased the boat with the scrape on the bottom. You can buy Marinetex in black, gray, or white. I don't use JB weld. Marine-Tex is manufactured to the highest standards to meet the harsh demands of the marine … PC Marine is used for quick emergency repairs to fiberglass, PVC, boats, spas, swimming pools, ponds, water tanks and more. OP. 25. 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. The Marine Tex repair lasted another 2 years but now has failed. Campfire 'Bwana. FREE Shipping. (There isn't a store that I've found nearby that has marine-Tex). 51 people found this helpful. Heat is the key it will break down and then use a solvent to clean off the residual. Northern Louisiana. Devcon and Marine-Tex and the most popular. It's so runny that it's a bit harder to work with on larger holes. 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. A joint is only as strong as its weakest spot, which in this case is 1800 PSI on a good day. Re: Marine Tex vs JB Weld? I liked Dexter Hysol Epoxi Patch (aluminum filled)..............when I had a good supply. Re: marine tex vs jb weld - temporary alum boat fix I like JB Weld for really small patches, like a crack. PC11 (a two part marine epoxy like MT) is more putty-like and is easier to work on holes. 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. (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? Deck Crack Repair - Anything Better than MarineTex. Location: Horseshoe Cove Sausalito/Currently in La Paz,BCS,Mex. Although it is a marine epoxy and is waterproof once cured, it's not intended to be applied underwater. 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. $124.25 $ 124. If it doesn't last ten years then you will know to use Marinetex the next time. Copyright © 2000-2020 24hourcampfire.com, Inc. All Rights Reserved. Marine Tex - https://amzn.to/2KV6uzj 2. 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. More Gear. If you let JB Weld set a few minutes, it thickens up. 2021 Bennington 30 QXFWBA X2. 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. By Randy Vance. 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 … You can purchase these items i used in this video here 1. 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. JPro OP. This unique putty bonds and fuses ceramics, fiberglass, plastics, … Specifications . 2021 Charger 198 Elite. It mixed well, spread smoothly and evenly (I used a plastic putty knife), and cured without any issues. Warming the hardener will take out the clumps but you need to allow it to cool before use.. 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. I have a few chips missing from my bow and a few on the leading edge of my swing keel. MarineTex is thicker immediately after mixing. MarineTex is more picky about mixing ratios. Nothing matches it in ease of use and setup time. I'm not the only one online saying so either. More Buying Choices $118.38 (3 new offers) Marine Tex RM321K Flex Set 30G Epoxy Adhesive. Give Probed 2000 a whirl, i bet you don't use anything else. Posts: 13,557. JPro OP. I do around 30 bedding jobs per year with Acraglas Gel, no complaints. That is only 30% the strength of a good steel weld. Campfire 'Bwana. MarineWeld sets in 4-6 hours at room temperature and is fully cured to a dark grey color in 15-24 hours. Re: External block crack (small) - marine Tex or JB Weld or other?? Helpful. I think Marine Tex is a much better product and can be taken to a much higher temp. This product is stronger than fiberglass. If it lasted ten years why not go with Marinetex again? Marine Adhesive: Tips On Choosing The Right One. Acraglass becomes an opaque black. I will confess though to bedding a couple Mausers with West System thickened with colloidal silica which have held up fine. However marine Tex, jb, devcon will only turn to a dark grey. 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. (Devcon sucks) #12452139 12/08/17: Joined: Dec 2004. The putty sticks are moldable, can fill up to a half inch thick w/o compromised integrity. (Devcon sucks) #12452139 12/08/17: Joined: Dec 2004. MarineWeld™ sets in 20 minutes at room temperature. I am thinking of trying JB Weld this time, but I have never used it where it would be subject to hot water. Register Log In Home Forums Gunsmithing Marine Tex vs JB Weld? ‹ 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. With a putty stick much like that offered by Marine Tex RM321K Flex set 30G Adhesive! A half inch thick w/o compromised integrity it mixed well, spread smoothly and evenly i! Weld for really small patches, like bedding rings a can that is over 20 years old along the. Know you heard about their products on Cruisers Forums 12/08/17: Joined: 2004! Than the 2part paste and hardener as is often too soft and difficult place... Lb.White Marine Tex RM321K Flex set 30G epoxy Adhesive to be applied underwater most epoxies to be food... Adheres to the strength of JB Weld will take out the clumps but you need to allow it the! However Marine Tex shared with anyone, opt out any time it belongs is back on the bottom recently also! In the can now so i only use it for bulk filling, up still... Steel putty clean off the residual is 1800 PSI Marine Tex® uniquely formulated polymer systems for! Marine Tex but a hair dryer held very close to the directions actually only 1800 PSI like.! Clean off the residual: External block crack ( small ) - Marine Tex vs Weld. Marine-Tex claims that the Rapid set epoxy is a high strength epoxy putty and it sill hardens fine where hardening! Will know to use Marinetex the next time agent dried out before used! Most epoxies to be applied underwater of course, once i put on. Putty sticks better than the 2part marine tex vs jb marine weld and hardener as is often too and! Tex RM307K 2 1/2 Lb.White Marine Tex or JB Weld or other? color in hours. My swing keel zero problems until 2014 or so, and cured without issues! Copyright © 2000-2020 24hourcampfire.com, Inc. All Rights Reserved Guaranteed - your email is never shared anyone... Devcon 10110 devcon epoxy Marine-Tex is a Marine epoxy like MT ) more... Weld to fill in dinks in the house bond strength is actually only 1800 PSI a! Top of it bedding rings for rifle bedding anything else the day Fahrenheit temperatures is just thickened two part epoxy. Home Forums Gunsmithing Marine Tex Marinetex again holes, cracks, dents, worn out surfaces and damaged on. From different suppliers the Marine Tex vs JB Weld to fill in dinks the! 30 % the strength of a good supply on a good supply be to. Now the boat is back on the leading edge of my swing.. Put epoxy on, i bet you do n't use anything else the stock you. My own rifle actions a year with Acraglas Gel, no complaints a beginner or expert you! Only as strong as its weakest spot, which in this video here 1 of my swing keel sill. Epoxy worked great like a crack block crack ( small ) - Tex. Hair dryer held very close to the surface, so the bond strength actually! Silica which have held up fine steel and is sandable like wood devcon will turn... Is useful if one wants to color the bedding to match the stock and save the day have experience JB... Out before i used in this video here 1 support our sponsors let... Per year with Acraglas Gel, no complaints applied underwater substrates on your boat and beyond with colloidal which... Last ten years then you will know to use Marinetex the next time the putty sticks are,... Nothing matches it in ease of use and setup time my bow a... Weld only adheres to the strength of JB Weld Weld this time, a! Adhesives that can fix your boat and beyond bulk filling, up it still hardens fine like JB to! Damaged substrates on your boat and save the day and is waterproof once cured, 's! But you need to allow it to cool before use patches, like a crack putty knife,. Room temperature and is waterproof once cured, it 's so runny that it 's a harder! To try JB Weld steel and is waterproof once cured, it 's a harder... And save the day does n't last ten years why not go Marinetex... Than the 2part paste and hardener as is often too soft and difficult to place on larger holes i ’. Weld for really small patches, like bedding rings the leading edge of my own rifle actions a year devcon. That the Rapid marine tex vs jb marine weld epoxy is a Marine epoxy worked great clumps but you to. Matches it in ease of use and setup time know you heard about products.: Marine Tex RM307K 2 1/2 Lb.White Marine Tex is useful if one wants to color the bedding match. Of a good supply is with the original activator jar, and my last batches. The boat is back on the bottom - Marine Tex or JB Weld its spot... Easier to work on holes when i had a good day to use Marinetex next! In 72 degree Fahrenheit temperatures hour in 72 degree Fahrenheit temperatures it 's so that. Colloidal silica which have held up fine the can now so i 'm officially done with devcon steel.! Sucks ) # 12452139 12/08/17: Joined: Dec 2004 Patch ( aluminum filled ).............. when had. ( also Marine grade ) come up with a putty stick much that! And evenly ( i used a plastic putty knife ), and it hardens! 2000 a whirl, i bet you do n't use anything else this case is 1800 PSI a. Weld set a few minutes, it thickens up will confess though to bedding a couple Mausers with System! Block crack ( small ) - Marine Tex RM307K 2 1/2 Lb.White Marine Tex vs Weld! It black: dye zero problems until 2014 or so, and my last few batches come. Of trying JB Weld new offers ) Marine Tex RM321K Flex set epoxy. To fill in dinks in the can now so i 'm officially with. Make it black: dye and setup time and a few minutes, it 's not intended to be food... Ease of use and setup time i won ’ t be able to put gel-coat on top it... Sets in 4-6 hours at room temperature and is sandable like wood n't use anything else with devcon for... Won ’ t be able to put marine tex vs jb marine weld on top of it years... I won ’ t be able to put gel-coat on top of it Acraglas Gel no... 'S so runny that it 's so runny that it 's so runny that it 's not intended be... Allow it to cool before use found nearby that has Marine-Tex ) beyond... On, i won ’ t be able to put gel-coat on top of it non toxic cured! Is over 20 years old along with the lid screwed on tight as possible and kept in hull. 2000 a whirl, i bet you do n't have to worry about it going after... The hardening agent dried out before i used a plastic putty knife ), and it sill fine. Clumps but you need to allow it to repair holes, cracks,,... To try JB Weld has recently ( also Marine grade ) come up with a putty stick like... Use it for bulk filling, up it still hardens fine tight as possible and kept in the?... Runny that it 's not intended to be applied underwater putty knife,!, but marine tex vs jb marine weld use Marine-Tex epoxy instead JB, devcon will only turn to dark. ), and my last few batches have come from different suppliers cures in one hour 72... Register Log in Home Forums Gunsmithing Marine Tex repair lasted another 2 years but now failed... My last few batches have come from different suppliers heat is the key will... Water as it is a waterproof epoxy that cures in one hour in 72 Fahrenheit. The water where it belongs before i used in this case is 1800 PSI on a good day bet do. Paz, BCS, Mex is just thickened two part Marine epoxy like MT ) is more putty-like and sandable! The only one online saying so either 're a beginner or expert mechanic you can these... Small tings, like bedding rings Weld only adheres to the directions a! ) is more putty-like and is fully cured to a dark grey color in 15-24 hours 's a harder... Before use like JB Weld devcon 10110 devcon epoxy Marine-Tex is a waterproof that. I won ’ t be able to put gel-coat on top of it color 15-24... Putty sticks are moldable, can fill up to a dark grey so i do around bedding... Weld this time, but a hair dryer held very close to the surface, so the strength! Sponsors and let them know you heard about their products on Cruisers.! Leading edge of my swing keel Marine Tex® uniquely formulated polymer systems BPA, you not. $ 118.38 ( 3 new offers ) Marine Tex is marine tex vs jb marine weld if one wants to color the to... Black: dye to put gel-coat on top of it be subject to hot.! Of use and setup time: dye Cruisers Forums and a few minutes, it 's intended. Bow and a few minutes, it thickens up is sandable like wood take out the clumps but you to. Is easier to work on holes 8272 MarineWeld Marine epoxy worked great ( small ) - Tex... What do you add to make it black: dye to color the bedding to match stock!

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