However, this typically takes years. Can you elaborate on the Momentive RTV100 Series that you mentioned at the top of the list? P.S. As far as Silicones go, the Momentive or GESCS should be all you need with your glass reinforcing providing additional support. Tube is smaller than the picture looks. Perfect for Repairing Your Favorite Broken Mug, Reviewed in the United States on May 12, 2013. J-B Weld 31914 Red High Temperature RTV Silicone Gasket Maker and Sealant - 10.3 oz. Please try again. If this is the first time you have built a tank and are inexperienced, I would probably brace it. You’ll know if your silicone is still curing because it will be wet to the touch and often smells like salt-and-vinegar chips. Aquarium-grade silicones have <0.2% D4 by weight. Please help. Cures quickly. I cleaned out the bowl part of the bath, let it dry and then opened up the tube. Hello, I have a small area where algae managed to grow under the silicone. Stays flexible. I always keep a tube on hand in case of an emergency. DAP has the products and resources that you need to be efficient on the job. I appreciate the work you do! A lot of the silicone products out theere contain fungicides and stuff like that, usually says so tho not always stated plainly. I found the SC1201 fairly easily but no luck with RTV. Unfortunately, I cannot help you here. I'm very glad to have found it. Provides a waterproof and watertight seal. I am in the process of build a aquarium I am curious if you have any advice in building on I have watch a lot of videos on YouTube but I just don’t feel comfortable sealing a 120 gallon aquarium with silicone and no bracing. We have emptied it and taking it outside and I bought silicone to reseal it. Thank you. Some recent uses: to make eyeglasses "sit" better, a chipped corner of a smart phone, to make bumpers for ceramic items so they don't scratch surfaces, as adhesive. I wish I could be of further help. Being in the middle of store closures and social distancing etc we’re probably going to have an easier time just ordering the silicone from Amazon (Canadian version). If you choose a good silicone sealant, you’ll see a lot of mileage before it starts to wear. They can be difficult to control. Thank you. The representative did say that a generally thicker joint would be weaker but that they did not have any specific information. I once killed off an entire aquarium by using the wrong kind. Although the item was replaced, they allowed me to keep the damaged item. If you are taking the tank down or it’s currently empty, I’d consider either resealing or buying a new one. Thank you. To see the best results, clean any area where you will apply silicone. This is somewhat of an unusual request. As you see, silicone is pretty handy stuff. We just built a 40 long glass tank braceless using ge 100% silicone sealant for plastic sheets and other plastics. My question is with weight. Unfortunately, I can’t say for sure how your tank would hold up. Have you looked at Clear plasti-dip? If youâre looking for an aquarium safe silicone that is â¦ Should I scrap and redo or will frequent water changes be sufficient to reduce the impact? I did not use the little plastic nozzle that came with it as I felt it was too large for the hairline crack that ran across the bowl. Located in Chennai …India….We have been in the business of aquarium manufacturing for over 20 years… we use WACKER Elastosil 121… professional aquarium grade silicone… sourced from Singapore… I can strongly recommend this brand and product …. I’ll have to look into it! Red Devil 089650 89650 (Aluminum), 280 ml, 1 Pack Extreme Temperature HVAC/R Silico... J-B Weld 31919 Black RTV Silicone Sealant and Adhesive - 10.3 oz. This all-purpose sealant from Dap is 100% silicone and used to both build and repair aquariums. Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube, Long lasting 100% silicone rubber helps build and repair aquariums, Non-toxic to fresh and saltwater fish when cured, Previous page of related Sponsored Products. And in all this time, I have learned one important lesson: Unless you are building an aquarium, and you need the best and most reliable silicone, there is no point in paying extra for expensive silicone. Would any silicon hold this weight? DAP All-Purpose 100% Silicone Adhesive Sealant Long-lasting, 100% silicone rubber is ideal for quick household repairs and projects. Reviewed in the United States on June 4, 2014, I have a plastic birdbath that got a crack in the bowl, and as birdbaths are so pricey (to replace this exact one would be about $50), I tried to fix it myself. It is also noteworthy that most silicones labeled as 100% RTV, are still not food grade. I have a 40 gallon slate bottom I tried to seal with GE Silicon 1 without success. Thanks so much for sharing, I love to learn new trivia like this. If their qualities are similar, then I would consider still using it. This is the following all-purpose Dap is 100% silicone and used for both building and repairing aquariums. Reviewed in the United Kingdom on September 1, 2015, Working ok, I still need to add a few layers. If memory serves, Momentive RTV series is something like 3 days for a 50% humidity. So I ordered a tube thinking it was worth a try. One of the guys from the local aquarium club just finished a 120 using momentive – Although that’s still a way out from your size. You should be able to get this data from the manufacturers website or contacting the manufacturer directly. Can I use the ge 1 to reseal my tank only because I already have a tube. Black silicone hides algae much better than the clear type. Also, don’t be lured in by brands advertising waterproof silicone. Love this versatile product. One of my tanks lasted 15 years before it needed resealing. This is my go-to silicone for aquarium use. Terra Cotta Pots are pretty cheap anyway, it might be better to start fresh with a plain brown/orange pot instead. I’m happy to report it holds up perfectly fine in all these conditions! That’s highway robbery! I can only comment on my own experience here but, generally, my fish all reach or exceed the expected life span in these tanks. In my country, unfortunately, i don’t find Aquarium safe sealant except 2 types. I wouldn’t advise this. Only really issue I see is I’ve heard a lot of positive reviews about momentum and I seen a few bad ones about SCS 1200. Is there a spray or thinner liquid to put over the labels that would be fish safe and hold up in the aquarium. Using the wrong type of silicone in your aquarium can kill your fish! 3M Fire Barrier Silicone Sealant 2000+, Gray, 10.3 Fl Oz Cartridge (98040052999),Li... J-B Weld 31312 All-Purpose RTV Silicone Sealant and Adhesive - White - 3 oz. Last year, I made the switch to Momentive for my last reseal, and it’s still holding up well. Product Name: Silicone Ultra All Purpose Aquarium Safe Sealant Revision Date: 4/9/2020 Product UPC Number: 070798743250 Supercedes Date: New SDS Manufactured For DAP Canada Product Use/Class: Caulking Compound 475 Finchdene Square Unit 5 Scarborough, Ontario M1X 1B7 888-327-8477 (non - emergency matters) SDS Coordinator: MSDS@dap.com I do have the Aqueon product. Their website states that their product was tested on a 700 gallon tank and held for months. One site claimed to have it but was over $20 shipping on top of tax and a $20 item. Use to build or repair aquariums. I have a couple red ear sliders. It’s essentially a spray that hardens to an inert rubber when it dries. Hi, it looks like the new tube design for the GE 1 silicone tube has the words mold-free on it. Reviewed in the United Kingdom on September 8, 2015. I let it cure one more day and then filled it with water and put it, Reviewed in the United States on June 18, 2019. After reading your post I’m convinced I should use either Momentive RTV 100, RTV 103, or SCS 1200. Are there specific ones that are better, or unsafe for aquarium use? This is the silicone that I previously used when building glass tanks before deciding to see what all the fuss was about with Momentive. There's a problem loading this menu right now. Momentive is a strange company, they buys silicone from GE (interestingly, General Electric is one of the only a few producers of raw silicone in the world – it’s a long story that involves government contracts in the WWII era. DAP Products - Silicone Sealants - DAP® Window & Door 100% Silicone â¦ I have owned it for the last 18 years. As for availability, Are you located in America? Have you looked into epoxy resin or a different sealer that dries clear and is inert. Once applied, it takes 24 hours to cure completely. So plan on it being one time use, unless you don't need to use the nozzle. Long story short, I have otherwise good water containers (minor cracks) that I’d rather repair than toss and replace. Instead, I improvised and used one of those little plastic identification tags that are placed inside the potted plants we buy. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. It will be partly submerged, and as water evaporates, it would also dry a bit. Not all silicone formulas are the same, as stated earlier, Dow Corning, AAP, and GE produce a RTV silicone that cures at an even and slow rate necessary for aquariums. The reviews on this stuff were right on and it worked like a charm. It turns out that not all silicone is safe for aquarium use. 95 I personally avoid giving advice on specific tank builds. If not then kinldy advise me what shall I use. I figure something safe for fish would be safe for humans, but I’m not sure if it would work on plastic at all. I mistakenly used the GE612 formulation to bond layers of foam for landscaping, which contains Octamethylcyclotetrasiloxane. When in doubt, don’t buy it. I appreciate you being thorough and asking though! Hi there! You should check out a forum like DIYfishkeepers, they will be able to give you further guidance. But for liquid, so far so good. The mesures, 366x105x100cms, I planned the gap to be 2mm. For those looking for absolute peace of mind buying an aquarium sealant that is labeled as 'Aquarium Safe' by â¦ Good luck with it all! It’s only been curing for 8 hrs. GE Sealants GE012A Silicone 1 All Purpose. I was thinking of using a sealant just to give it a bit of strength, do you think this would be ok? Get 100% silicone product that is FDA approved without any additives. Super glue, cement and epoxy, to name a few. With that in mind, let’s take a closer look at some of the best-performing silicones around. I have not seen this. If it’s your display tank, then you’ll need to make a judgement call. $2.40 shipping. It may be worth mentioning that the SCS1200 tech sheet also recommends sealant at least 1/4″ thick to accommodate for thermal expansion. Seriously! Silicone sealant is one of the most important parts of an aquarium. Unfortunately, silicone will not cure if applied under water. If you cannot find it easily, I’d go with the GSC1200, as long as you are using the correct method to clamp and brace the tank, you’ll do no wrong with it. Many hobbyists only become aware of just how useful silicone is when their tank begins to leak. If you need a really strong and lasting adhesive, you could do much worse than using Dap 00688 All-Purpose Adhesive Sealant. It has far outlasted every other adhesive I've tried and it still feels just as solidly attached as when I first repaired it. The Aqueon Silicone Aquarium Sealant has a â¦ I did a search on this and 95% if what i saw ere just a couple of ebay sellers; as if it were a discontinued product or something. From everything I read for my cichlid tank, GE Silicon I and DAP Silicone is ok. NOT GE Silicone II or DAP Silicone Plus. After all, if the silicone used to glue the joints of your aquarium fails, tens or even hundreds of gallons of water are going to flood your home – killing your fish and leaving you with one heck of a mess to clean up. It’s Red Devil 078060 StormGuard 920 100% RTV Silicone. It needs to air dry. Wow, it’s been a long time since I’ve heard of anyone having a slate bottom tank. Ounce), Food Grade NSF RTV Silicone Sealant Adhesive White 2.8 Ounce (1), Elmer's E1012 China and Glass Cement, 1 Ounce, Silicone Sealant 100% RTV - 2.8 oz Squeeze Tube -Clear-, Aquascape 82000 Clear Silicone Sealant Safe for Fish and Plants, 10.1-Ounce Caulk Tube. In your opinion do you think this is ok? While it’s still early days on the Momentive, my SCS1200 tanks have lasted years and I hope for years more. Do you favor one over the others for adherence to the slate? Fortunately, brand name silicones are well-labeled. That’s fantastic. Should you? It seems that I read on here somewhere that GE silicone can be used for aquariums. I only steep the tea in it; it doesn’t come in contact with direct heat so I can’t speak to that. Hello, I was wondering if anyone knew if DAP window, door, and siding 100% waterproof 100% silicone is safe for aquariums/vivariums? After reading this article I’m not feeling so confident and I’m thinking we should start over with one of your recommended silicones. It is also made out of metal, which makes it very hard to squeeze out the last 20% of silicone. You must rehome your fish while you wait for the silicone in your tank to cure. How to Paint Like the Pros. If it is mold/mildew resistant it is not safe for aquariums.I searched DAP products and didn't find one for aquariums. Silicone Aquarium Sealant is ideal for constructing or repairing small aquariums. Without knowing the dimensions of the 700 gallon tank the information is not very useful. Such info is spread all over AA in many posts.When adding â¦ Dear Sir / Madam ! How long will It need to cure, the ready 1360g, and the future 1000g considering a joint gap of 2mm. Now, I say should because some brands still feature 100% silicone on their label but contain other nasty ingredients such as fungicides. It's completely waterproof, stays flexible, and won't crack, peel, or shrink over time. I must admit, if I was in your situation, I would probably leave the display tank up until it needed major work, such as a re-scape or complete drain, when you could just as easily set up a new tank anyway. Reviewed in the United States on January 21, 2018. Best Silicone Aquarium Tank Sealant Fish Safe Underwater Clear Black 10.2 Oz New. Awesome website. No apparent issues with contact with steam or boiling water, although there is no direct contact with heating elements. Only what I have seen in local stores are DAP and Loctite Aquarium safe silicons BUT they have clearly written that I can use for maximum for 30 Gallon and aquarium maximum height should be 45cm. There are many tasks that this aquarium glue performs, like, preventing the fish tank from leaking, and for fixing rocks, plants and other decoration items to the glass. Using the Amazon link you provided, The description for the ge 1 sealant says “Cured sealant is resistant to stain-causing mold and mildew growth”. I did not notice any smell from this product, which was good as I have gotten sick from glue smells before. at a glance: our top picks for aquarium-safe silicones. DAP® Silicone Ultra All-Purpose Premium Waterproof Sealant Aquarium Safe Long lasting, 100% silicone rubber sealant ideal for quick household repairs and projects. D4 leaches into water and bioaccumulates, limits fish growth, reproduction, etc. Given how common it is for aquarists have actually used GE Silicone 1 on their tanks, issues would be widely recorded by now. Reviewed in the United States on October 29, 2018. I have read reports of tanks lasting over 30 years, but have anecdotally heard even more instances of seals failing well before then. In some cases they license the GE name to sell those products (e.g. If you are looking to reattach a center brace or attach something to the wall, or something similar there is no need to drain your entire tank. 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