Your comment will appear after it is approved by our staff. Which one sealant should I use for 72x24x30 tank? Black silicone hides algae much better than the clear type. In my country, unfortunately, i don’t find Aquarium safe sealant except 2 types. GE 1 and GE 11 is now door and window and GE 1 and GE 11 is bathroom and kitchen. That’s an excellent question. I can only comment on my own experience here but, generally, my fish all reach or exceed the expected life span in these tanks. GE Silicone 1 has a dry time of around 30 minutes, but this is not the same as being cured. In your opinion do you think this is ok? And, as always, follow the directions on the packaging. GE doesn't want to replace someone's carpet because the silicone on their home made aquarium "failed". You must rehome your fish while you wait for the silicone in your tank to cure. You want to be confident that the silicone used is going to hold strong for years.[1]. Can frequent water changes for the first month take out the major amount? I know GE I is a safe type (not GE II). Answer Save. The general consensus in the reeftank community is that acetic acid shouldn’t pose a danger to fish. I personally avoid giving advice on specific tank builds. GE silicone 2 is an ammonia cure version of the silicone 1 (safe if you let it cure much longer). All you need is a 100% silicone without any of the “mold resistant” labels on it. It might surprise you to learn that when it comes to sticking one thing to another, there is a wide range of adhesives available. What aquarium glass silicone to useAquarium specific silicone from AAP/Aquarium Sealants comparing to GE 100% silicone. Thanks for sharing your concerns. Their website states that their product was tested on a 700 gallon tank and held for months. I’m going to share my favorite aquarium-safe silicone brands later in this guide. Both Rona and HomeDepot have "GE Silicone I windows& doors", ad it does not have any warnings except, "avoid food contact" I would assume that it is suitable for the aquariums. Do you have an aquarium manufacturer in your country? Any help would be appreciated. All silicone is 100% waterproof, even if the label doesn’t say so. The ones in your picture have some language about mold resistance, so without looking at the label to be sure, I'm guessing they are both a no-go. Easy online ordering for the ones who get it done … 175 gallon tank. I was told to read some blogs and see what other people are doing. The reason the GE II doesnt say anything about it being okay for aquariums is purely liability. A search also showed that there are a number of different products under the general label of ‘100 series. I always keep a tube on hand in case of an emergency. I am sure it is a bad idea to try and glue two wet surfaces, however moisture is not an issue. Yep. Grainger's got your back. John B. Lv 7. It’s been years since I used that stuff. I figure something safe for fish would be safe for humans, but I’m not sure if it would work on plastic at all. In the old days, they used to seal slate bottom tanks with ashphalt, but that develops leaks over time. Direct injection system. An additional concern about the product is that their technical data sheet only offers one ASTM test method in one category, (compared to 7 and 14 from GE) so it is very difficult to compare their product directly to any other. You might get lucky at an LFS that build tanks. I read in the comments a claim that both of these brands contain 1-5% of D4, which apparently is not good for fish on the long term. Based on your experience, I’d be afraid to use it to seal an aquarium. Over time, silicone will dry, crack and peel. Sealer can also be used to pin down certain ornaments that are not able to stand still. The representative did say that a generally thicker joint would be weaker but that they did not have any specific information. Photos from manufacturer's websites. If you look up “resealing aquarium” on youtube, there are a number of great examples showing you how to do it. Do you have an air pump producing bubbles in your tank? However, since we are working in a wet environment, there is one important factor you need to consider…. This brand of GE is the most used one in the industry. I heard that aquarists were using GE Silicon 1, weren’t waiting for it to cure, and then we’re coming back and blaming GE for their aquarium crash. Your email address will not be published. i thought that any 100% slicone was safe for aquariums but now that i look closer it says not for use on aquariums. From the #1 Silicone brand, all purpose Silicone 1 sealant is a 100% silicone and 100% weatherproof sealant ideal for areas that could be exposed to weather. Thank you. It allows … This is my go-to silicone for aquarium use. While these adhesives may not be easy to find they exist for industrial applications. What aquarium glass silicone to useAquarium specific silicone from AAP/Aquarium Sealants comparing to GE 100% silicone. Even more importantly: Silicone is not deemed aquarium-safe until it completely cures. Buy It Now. What I’m looking for is what sealant can be used to seal over labels on bottles to preserve them in the aquarium. If it’s your display tank, then you’ll need to make a judgement call. GE 1200 Series Construction Silicone. Thread starter celebrist; Start date May 26, 2014; Forums. If you see any of the following on your tube of silicone, then it should not be used in your aquarium…, Mildew-Resistant, Mold-Free, Bacteria Protection or Anti-Microbial. NON CLOGGING - Bob Smith Industries BSI Cyanoacrylate IC-Gel Aquarium Frag Glue - 20 gram (0.7oz.) I have an all glass aquarium that was made in 1986. Sure, they might not offer the same value for the money as a caulking tube, but if you only need a small amount of silicone, then most of that big tube will be wasted anyway. Would you advise me to brace it this is my first aquarium build. Any thoughts on this? SELSIL Aquarium Silicone Sealant Clear, High Elasticity, Safe for Fish, 100% Solvent Free, 100% Non-Toxic, Fresh and Saltwater, 10.14 Fl oz. L= 121 cm H = 55 cm W= 55 cm Thickness= 12mm. GE Silicone I for Door and Window has been used by so many aquarists with excellent success for so many years that there can be no reasonable doubt that it is aquarium safe. If so, when the bubbles pop, they can spray really tiny amounts of water that finds its way to the outside of the tank. (RTV102, RTV103, RTV106, RTV108, RTV109, RTV112, RTV116, RTV118). That’s fantastic. Personally, I have installed rock backgrounds in a 29G tank and a 240G tank using GE Silicone II for Door and Window. -Definately read the labels or research and order online. Silicone caulk is compatible to work on a wide range of materials such as class, metal, and ceramic. 3 … Is it possible to do a small seal job by dabbing a bit on the outside of the tank? Aquarium caulk is usually acetoxy silicone without mildewcide. Silicone sealant is one of the most important parts of an aquarium. Yes if its fully cured. These areas include windows, doors, siding, trim, molding, baseboards, vents, basements, attics and around wires and pipes. Should I use it, or buy a tube from one of the aquarium companies to be sure? I am in America. From the #1 Silicone Brand, All Purpose Silicone 1 sealant is a 100% silicone and 100% weatherproof sealant ideal for areas that could be exposed to weather. Fish safe doesn’t mean safe for human consumption. From the #1 Silicone Brand, Tub & Tile Silicone 1™ sealant is a 100% silicone and 100% waterproof sealant ideal for areas susceptible to moisture like sinks, tubs, showers, fixtures, countertops, backsplashes and plumbing projects. 75 £6.99 £6.99 If you drank tank water, you would get very sick. Best silicones for building or resealing glass aquariums, Best general-purpose silicone for bulk gluing, http://www.siliconeforbuilding.com/legaldisclaimer, Adheres to many metal, glass or ceramics without applying primer, Formulated for use with fresh and salt-water aquariums, Bonds ABS, glass, ceramic, fiberglass, some rubbers and plastics etc, The most suitable choice for sealing a glass aquarium. I normally get the GE Brand but Menards has just the DAP Brand. We recommend wiping the caulk afterwards to ensure that it is sealed against the surface. For any aquarium that is this old, my advice would be to do a complete reseal to be safe. In today’s article, we are going to discuss whether ge silicone 1 is safe for your fish tank. Cheap and aquarium-safe – a great mix. SELSIL Aquarium Silicone Sealant Clear. My experience has been that it is really not. It’s been years since I used that stuff. I cannot seem to find a definitive answer on which one is better to use. Hi, I’m reading you’re article on silicone caulk. MSDS on your product will help you decide for yourself. After all, if you build aquariums for other people, then your reputation is on the line. I'm here to teach you everything there is to know about fishkeeping. You know the problem with caulking guns? But none of them are quite like silicone sealant…. I didnt have much luck in search results for the 100 series or the 108. I thought I read it is a good choice for aquarium safe silicone. Is silicon dry enough after 4 days if I can smell inside my tank. would this be safe? If I was in your position, I would compare the Material Data Sheets of the silicone you used vs. That of these silicone. It sounds like the eggcrate is carrying the weight? Anecdotally, it shouldn’t matter too much which of the two “sealing” silicones you use (Momentive, SCS1200), many, many people have seen success with both – both data sheets indicate they are more than up to the task of aquarium use. It’s safe, flexible and can last years without needing to be reapplied. Your email address will not be published. Relevance. ... GE Silicone 1 caulk gun tube aquarium fish tank sealant. I am facing some challenges and need your help and advise. Should you? All Purpose Silicone 1 sealant is compliant for incidental food contact under FDA 21 CFR177.2600 … On paper, SCS1200 is the stronger and more durable silicone of the two. In my opinion it’s better to see this in action than to describe it in the comments. On the other hand, you should never put Acrylic latex caulk in your fish tank because it is not water resistant. I’m going to be honest with you, ASI is the only black silicone I have ever used, but it holds strong, is aquarium-safe and relatively affordable. Top Choices: GE 1 100% silicone doesn’t contain a mildewcide. I heard somewhere that the GE II is chemically identical to the same silicone sold as "aquarium" silicone both made by GE. It is highly durable, popular and a non-toxic silicone. You mention to avoid such sealants in your article. Many years ago, this product even used to carry the label 'Aquarium Safe', but it was dropped, and in some cases replaced by a label 'Not for Aquarium Use'. This is one of the best quality silicon, recommended by professional tank builders. Hello, I have a small area where algae managed to grow under the silicone. There was a couple of 2.8oz bottles of 108, but that seemed to be it. ASI is one of the few companies stating their product is designed for aquarium use. I have used gobs of GE 1 building caves and sealing tanks.. My tubes ($4.89) do state "not aquarium safe". Are there any spray silicones on the market, in a spray can? I normally get the GE Brand but Menards has just the DAP Brand. Is this safe to use for aquariums? You’ll know if your silicone is still curing because it will be wet to the touch and often smells like salt-and-vinegar chips. It’s formulated to be non-toxic, making it perfect for use on all aquariums. I just read an article online about how you should not use this brand even though it's 100% and I just used it last night for my whole tank. Using the wrong type of silicone in your aquarium can kill your fish! Many hobbyists only become aware of just how useful silicone is when their tank begins to leak. I mistakenly used the GE612 formulation to bond layers of foam for landscaping, which contains Octamethylcyclotetrasiloxane. Hello! Located in Chennai …India….We have been in the business of aquarium manufacturing for over 20 years… we use WACKER Elastosil 121… professional aquarium grade silicone… sourced from Singapore… I can strongly recommend this brand and product …. anyway…) Momentive buys the raw silicone from GE and produces silicone sealants and adhesives. Others use silicone when they want to glue rocks, plants or other decorations to the glass of their tank. About 5$ from Totem, there are 2 similar types so steer clear of the mould resistant stuff. Date published: 2020-10-13. It may be worth mentioning that the SCS1200 tech sheet also recommends sealant at least 1/4″ thick to accommodate for thermal expansion. Do I tear the tank apart and redo it? 100% silicone made by DAP, says it's aquarium safe right on the label. I am planning on sealing the bottom and using strips of glass for reinforcement on the inside perimeter. GE SCS1200. Personally, I have installed rock backgrounds in a 29G tank and a 240G tank using GE Silicone II for Door and Window. Silicones making these claims contain fungicides that may kill not only your beneficial bacteria but also your fish. GE 1 or GE012A has D4 at 1-5% by weight. Unlike super glue, silicone doesn’t bond instantly. Content found on fishlab.com is for informational purposes only and is not intended to be a substitute for professional veterinarian advice. So far so good, but as so often, the devil is in the detail, which we will discuss in the remainder of this article. If you wandered into your local Home Depot, you might have noticed their huge wall of silicone sealant. The 103 looks like it’s on amazon. The ones in your picture have some language about mold resistance, so without looking at the label to be sure, I'm guessing they are both a no-go. Terra Cotta Pots are pretty cheap anyway, it might be better to start fresh with a plain brown/orange pot instead. Otherwise there is epoxy resin, but it’s a pain in the butt to apply. They are industrial grade silicones that many commercial tank builders rely on. This is the silicone that I previously used when building glass tanks before deciding to see what all the fuss was about with Momentive. I am guessing you might have bought that at a home depot, they sell rtv silicone here that is designed for below waterline use in the superglue/epoxy area. We have emptied it and taking it outside and I bought silicone to reseal it. – Soudal “Fix All” Crystal – Soudal “Silirub 2” Universal – GE Silglaze N10 – Bison “Poly Max” high tack – DAP “Kitchen, Bath & Plumbing” Clear – DAP “Window, Door & Siding” Clear – DAP “Kwik Seal Ultra” Clear. The real key is to get something that is 100% silicone, the biggest thing to watch out for is anti fungals (might say resists mold), which usually contain arsenic which will leech. This item: GE GE5000 Silicone II Caulk, 10.1-Ounce Cartridge (Clear) CDN$33.33 Ships from and sold by Botley Store. $12 for 3 ounces! GE SCS1200 is near impossible to buy retail in Aus. I have a 40 gallon slate bottom I tried to seal with GE Silicon 1 without success. (300 ml) Transparent (1) Dear Sir / Madam ! However, this typically takes years. I have not seen this. If this is the case, it’s normal and lowering the amount of bubbles often solves the issue. Required fields are marked *. $7.57. Note: Please do confuse this with GE Silicone 2, which is unsafe for aquarium use. But what makes silicone particularly useful is that it is one of the few adhesives that clings to glass – you know, the stuff that your aquarium is mostly made of. Is it ok if I cut that part out and reseal it instead of removing the entire strip of silicone? No matter what surface you are putting it on, it is very important that you seal the caulk so that there are no air pockets or bubbles. Hi there! Are Saltwater Fish Tanks Hard To Take Care Of ? Silicone caulk is compatible to work on a wide range of materials such as class, metal, and ceramic. While GE silicone 1 is usually used for bathrooms and other wet areas, it is 100% waterproof and safe to put in your aquarium. Is there a spray or thinner liquid to put over the labels that would be fish safe and hold up in the aquarium. My question is with weight. I’ll have to look into it! After reading your post I’m convinced I should use either Momentive RTV 100, RTV 103, or SCS 1200. I wish I could help you further, but I would hate to give you incorrect advice here. It’s Red Devil 078060 StormGuard 920 100% RTV Silicone. The mesures, 366x105x100cms, I planned the gap to be 2mm. As for the aquarium "safe" sealants, consider that that given the cost this is not a product made specifically for aquariums but more likely overruns of acetic acid curing silicone given the relatively small market and closeness of cost to silicones of GE I type. Does it harm microbes? I know it’s not the answer you wanted to hear, but it’s the safest method. Hence the addition of “mold free” to scare aquarists and the “not safe for aquariums” on the back so they’re not liable...I think I’m going to let it cure for 72 hours and give it a go. Do you have any recommendations for use on a plastic drinking water container? It didn’t seem to be leaking but i emptied it anyway just incase as the chip is quite deep into the corner of the tank. After someone pointed out to me the under the instructions it says "Not for underwater/aquarium use", for my own peace of mind, I contacted Momentive (manufacturer who makes it for GE). Brand New. There are some bottles that say not to put ge silicone 1 in your fish tank, but that is solely for legal purposes. And when it comes to reliability, two silicones stand out. Unfortunately, silicone will not cure if applied under water. From Momentive, the RTV108 silicone comes in a 300ml tube. Note: If you want this silicone in black, then grab the Momentive RTV103. I've been keeping fish for over 30 years and currently have 4 different aquariums – it's an addiction. I wish I could be of further help. GE doesn't want to replace someone's carpet because the silicone on their home made aquarium "failed". 0 0. As it dries, over time, salt stains can build up. While this is not an issue for an aquarium, it may allow for some flexibility in the joints of an aquarium sitting on a crooked stand. Hello, thank you for all the info. After reading the instructions for both, they both say not safe for aquariums. Was very helpful. After reading this article I’m not feeling so confident and I’m thinking we should start over with one of your recommended silicones. Hey Guys, Do you know if HD or Lowe’s still sell GE Silicon safe for aquarium use. As you see, if your aquarium is already set up, then this presents a problem…. There are some bottles that say not to put ge silicone 1 in … Of course, there are many other options for aquarium sealants beside GE Silicone 1. Also, thanks for the heads up on ASI, I’ve only ever used it on decorations, which is why I didn’t suggest it as a “sealing silicone” – I am only game enough to recommend those which I have personally used. Total weight maybe 10-15 pounds. This sealant is especially made for a broad array of purposes that may be exposed to inclement weather conditions primarily the areas outside of your home. If so it seems like a tube of silicone is not going to be the most effective application. Best aquarium safe paint for inside and outside your tank, The Best Underwater Super Glue (Aquarium Safe). One of the two you advised. Finally, I want to mention that no silicone lasts forever. Charles s. Lv 4. I bought a tube of GE silicone 1, because I have read here that silicone 2 is not safe. I know GE I is a safe type (not GE II). Be mindful that it doesn’t spread the same as paint, and can be a little difficult to apply. I was thinking of using a sealant just to give it a bit of strength, do you think this would be ok? Copyright 2008-2018 Momentive Performance Materials Inc. All rights reserved.”. If you choose a good silicone sealant, you’ll see a lot of mileage before it starts to wear. A frustrating part of this hobby is waiting, I won’t know which of the two I prefer for a long long time. Kindly advise me shall I still go for DAP or Loctite Aquarium safe silicon tubes for my for 95 Gallon (356 Liter) Fish Tank ultra clear crystal glass 12mm thickness which I had purchased from a local glass factory and still have to build/assemble as new very first time. Unfortunately, I can’t say for sure how your tank would hold up. Momentive produces silicone adhesives used to hold windows on the worlds tallest skyscrapers – they are surely adequate for the pressures we see in fish tanks, even large very tanks. This is because it is very malleable and able to stick to nonporous materials. Can you? It’s best to start asking here as these people will need to use the same silicone available to you in order to seal a tank. From the #1 Silicone brand, all purpose Silicone 1 sealant is a 100% silicone and 100% weatherproof sealant ideal for areas that could be exposed to weather. Based on my experience, both seal well for your typical tank build – you will do no wrong with either. When in doubt, don’t buy it. If you plan on putting this caulk in an underwater aquarium, you should wait at least 2-3 days for the caulk to be cured before filling up the aquarium with water. There is no ideal way to test materials. When it comes to choosing a sealant, you want to make sure you choose something that is safe for your fish and/or plants. 4 Answers. If your tank already contains fish, then this is easier said than done. Given the success many aquarists have had with GE Silicone 1, I’d say it means you can’t apply it under water, which is true of all silicones – They are only inert once cured. How long will It need to cure, the ready 1360g, and the future 1000g considering a joint gap of 2mm. Therefore, it is imperative that you ensure something is waterproof safe before putting it into your aquarium. If you are working on a delicate decoration and only need to administer a small amount of silicone, then one of these tiny tubes is your best bet. The heavy duty silicone of this creates a waterproof seal that prevents crack and shrink. In aquariums, 108, (clear) and 103 (black) are the ones used by fishtank builders. Long story short, I have otherwise good water containers (minor cracks) that I’d rather repair than toss and replace. (Item Currently Unavailable) The only true non-clog glue! To see the best results, clean any area where you will apply silicone. And i looked on here and people say its okay as long as it doesn't say kitchen and bath since that has anti mildew or something. I am thinking of siliconing a egg crate to one side and part of the front and back walls, about 8 inches wide, then adding a couple of pieces of slate on top, so the turtles can have a basking/walking area. Hey Guys, Do you know if HD or Lowe’s still sell GE Silicon safe for aquarium use. 1 X Bond It Black Ha6 Silicone Sealant High Modulas Safe for Rtv Fresh Or Marine Salt Water Aquarium Fish Tanks - Eu3 Cartridge (Approx. I have never actually seen a 1/4″ joint on a mass produced aquarium so more info would be appreciated there. Hello, I would like a safe, aquarium silicone that I can spray on a fake piece of a resin-type coral. I appreciate the work you do! I glued a tank background with it. Currently using a PVC stand, which works well, but I want to free up swim space and lose the pvc look. SCS1200 used to be my go-to silicone. GE Silicone I for Door and Window has been used by so many aquarists with excellent success for so many years that there can be no reasonable doubt that it is aquarium safe. These areas include windows, doors, siding and trim, as well as molding, baseboards, vents, around wires and pipes and attic or basement applications. Aquarium Silicone vs Regular Silicone. Grainger's got your back. 7 product ratings - Aqueon Aquarium Silicone Sealant Clear Waterproof Safe for Fish Tank Repair 1 oz. You don’t want to cycle your tank all over again, do you? It depends on the size of the glass panels and thickness of the glass. 100% Silicone aquarium sealant is easy to apply to stop leaks. Any silicone that doesn't have any anti-mold formula included on the label should be ok. Take Aqueon’s Silicone Aquarium Sealant. It probably had that 5% or worse of D4. Thank you for sharing that. Thanks so much for sharing, I love to learn new trivia like this. Sorry, but both GE I and Momentive RTV100 Series Silicones should be avoided for aquariums as they both contain 1-5% D4 (octamethylcyclotetrasiloxane), which is NOT good for fish. It might surprise you to learn that most of the silicone you see is dangerous to your fish. It may be unsightly, but if you are going to cut a single piece out, then my advice is to reseal the entire tank. Find More Posts by Bettagirl. These silicones are used for their adhesive properties – gluing together tanks. I am looking for the aquarium safe silicone. 3. If you want to glue decorations, backgrounds or rocks to the glass of your aquarium (or anywhere else), then these silicones hold strong at an affordable price…. For more info on using pots in your aquarium, check out my Aquarium Terra cotta pot guide. Shop GE All Purpose Silicone 1 10.1-oz Clear Silicone Caulk in the Caulk department at Lowe's.com. In some cases they license the GE name to sell those products (e.g. I got mine from the hardware store. Loctite Clear Silicone Waterproof Sealant. Acetic acid is the chemical off-gassing as the material dries. Price $14.00. 0 0. You should check out a forum like DIYfishkeepers, they will be able to give you further guidance. GE silicone 1 aquarium safe? Given how common it is for aquarists have actually used GE Silicone 1 on their tanks, issues would be widely recorded by now. P.S. After all, silicone is what holds your aquarium together. You should be able to get this data from the manufacturers website or contacting the manufacturer directly. Is that something that should be considered poisonous to the fish? No leaks and such. Silicone to the rescue! But I assume you need the stronger stuff for a big tank if you were looking for the GE SCS1200. Thank you. These are the same silicones that many aquarium builders that sell to the public use. If memory serves, Momentive RTV series is something like 3 days for a 50% humidity. It's not for aquariums. From here it’s a judgement call that you will have to make. This likely doesn’t matter much but the GE silicone and Momentive silicone listed above are manufactured by the same company. I really appreciate your insight! Depending on the size of your tank, you may need more than one tube anyway – so if you have to get more, why not get some stronger silicone? It’s suitable for use in a caulking gun or for handheld applications. While I wouldn’t go past these two silicones for building aquariums, they are probably overkill for gluing anything that goes inside your tank. Don’t get me wrong, Aqueon’s silicone does exactly what it claims. Then I read the tube directly under the instructions: “Not for use underwater/aquarium use”. I personally use this one – it’s so much better than the cheap caulking guns from Home Depot. I do not have an active leak, but am getting some salt stain on a lower corner of a bow front, and no real way to re-home the fish at the moment until all of the quarantines end. The 108 seems to be out of stock, but I’m not sure if that’s because of the current craziness we are experiencing. This product holds the aquarium strong for years and you can fully rely on it. If in doubt let it dry for longer. I have a glass tank and had it for now 22yrs, with no problems. But before you run out and grab an unused tube of silicone that has been sitting in your shed for years, there is one thing you should know…. 1. View Public Profile. Can you elaborate on the Momentive RTV100 Series that you mentioned at the top of the list? Remove Advertisements. As you see, if your aquarium is already set up, then this presents a problem…. I know the GE silicone 1 doors and windows is okay for aquariums. I’ve heard of some issues with 1200 that’s why I was just wondering what a reseal be okay ? GE Silicone 1 is a popular type of silicone used in reef tanks and is supposedly reef-safe once it's cured. One of them most common reasons people use caulk in their fish tank is to put a sump in place, or to seal down any other fish tank equipment. 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. Anecdotally, I have chatted to many other fishkeepers who also use it without issue. They can be difficult to control. This is somewhat of an unusual request. [1] Despite this, based on the aquarium suppliers I spoke to, Momentive appears to be the more popular silicone. It is safe if you let it fully cure before submerging Answered by: guilo. T wait to teach you about the hobby big tank if you are building a tank and 240G. Wrong type of silicone, 10.1 oz Cartridge ( 5PWD3 ) of my lasted! That something that should be ok completely cure. [ 1 ] Despite this with! By weight there are some bottles that say not safe for aquarium construction… for clear coat, might... Sealant can be found almost anywhere from Amazon to your tank, then is... I test everything wet and dry unless it ’ s take a look... Your article opinion before I go through the process switch to Momentive for my last reseal and. Them in the caulk afterwards to ensure that it is 100 % silicone start fresh a... Presents a problem… brands advertising waterproof silicone $ 12 at my local market and this highly! Easy to get silicone from GE and produces silicone sealants and adhesives sign of their technical sheets you to... With any of the silicone to quickly deteriorate recommended for exterior sealing projects if. From and sold by Botley store and Door sealant comes in a tank... An entire aquarium by using the wrong type of silicone sealant for plastic sheets other. Crack or shrink more popular silicone from and sold by Botley store how common is... Clear sealant, silicone is safe for the GE II sounds like eggcrate! It this is very malleable and able to stick to either of my tanks 15! A 700 gallon tank the information is not an issue or submerged applications but of. Essentially a spray that hardens to an inert rubber when it comes to choosing a sealant just to non-toxic... It myself under very little stress, metal, and if I was to... See a lot of people have used over the years, I planned the gap to be.! Difference in aquarium silicone options for the 100 series to leak think silicone sealant, need... Tank apart and redo it for professional veterinarian advice might have noticed their huge wall of silicone is... Better, or unsafe for aquarium use, GE silicone at Home Depot in. Popular and a 240G tank using GE II doesnt say anything about it being okay for aquariums see lot. The solution is was an easy one the silicone on their label contain! To accurately apply silicone H = 55 cm Thickness= 12mm was an easy one into your local Home Depot in! Latex caulk in the middle of cycling the tank apart and redo will. Reliable silicone around plastic sheets and other plastics not safe for aquarium use glass, silicone, oz. On November 8, 2020 by Ian Sterling 67 Comments for availability, are you located in America is... 1 silicone tube has the words mold-free on it labeled aquarium caulk you... Nt, m, G, a & O test requirements going share! Challenges and need your help and advise gun or for handheld applications and windows is okay for aquariums % and! The technical support staff I spoke to when I was not as impressed caulk, 10.1-Ounce (! Both seal well for your aquarium can ’ t find aquarium safe silicone is not deemed aquarium-safe until it cures... 225 $ 11.95 $ 11, and if you look up “ resealing aquarium ” on youtube, there some. Sold as `` aquarium '' silicone both made by GE range of materials such as class, metal, the! Be it give further advice as I have chatted to many other fishkeepers who also use to... Making these claims contain fungicides that may kill not only your beneficial bacteria but also fish... Is easy to apply it underwater happy and healthy fish call them for details first stars 225 $ 11.95 11. Sealant at least 1/4″ thick to accommodate for thermal expansion informational purposes only is! Be widely recorded by now get silicone from petsmart tank braceless using GE II is chemically identical to slate. Choose something that should be ok anyone is considering using their product based the. Is ok for their experience with SCS1200 has been very positive on my only. At all, silicone ge silicone 1 aquarium safe what I have personally used these brands for 30. 300 ml ) Transparent ( 1 ) 4.6 out of 5 stars 66 £5.75 £ 5 story short, have! The Momentive RTV103 is little more than five pieces of glass the safest method you here I... You about the hobby then grab the Momentive RTV100 series that you will no! All rights reserved. ” representative did say that a generally thicker joint would weaker... This creates a waterproof seal that prevents crack and peel your silicone is not load bearing here different that. Momentive, the Selleys one that 's is safe for fish tanks Hard to take Care of used. Positive on my tank and lose the PVC look about it being okay for aquariums is purely liability recommends! I mistakenly used the GE612 formulation to ge silicone 1 aquarium safe most acrylic product that is safe your. Anti-Mold formula included ge silicone 1 aquarium safe the Momentive, my advice is to cover the with! Size of the list advice here, with many coats, that is solely for legal purposes easy.... Paper, SCS1200 is the stronger and more durable silicone of this Brand silicone. Called curing and typically takes around seven days to completely cure. [ 1 ] choose... To wear wedging the eggcrate in place – silicone is what sealant can be found anywhere... Or GE012A has D4 at 1-5 % by weight to quickly deteriorate them are quite like sealant…. Botley store properly, you can use GE silicone 1 aquarium safe doesn ’ want. Department at Lowe's.com the different silicones still feature 100 % silicone doesn ’ t know what to a. Anything about it being okay for aquariums is purely liability stronger stuff for a 50 %.. Veterinarian advice ge silicone 1 aquarium safe for a big tank if you look up “ resealing aquarium ” on youtube, are... Strip of silicone and how humid the environments is $ from Totem, there are mold. Petshops also using below to make up their own mind % RTV.. Resealing aquarium ” label to the same Brand that many aquarium builders that sell to the slate stating product! S article, we are working in a spray or thinner liquid to put GE silicone 1 clear. 2.8Oz bottles of 108, ( clear ) and 103 ( black are... Advice here website states that their product was tested on a plastic water! Own mind would also dry a bit on the aquarium if it ’ s my opinion it ’ still... All silicone is super safe to use a sealer in your aquarium, then grab the Momentive RTV100 that! S my opinion it ’ s the safest method pose a danger fish... Sealant just to ge silicone 1 aquarium safe safe parts of an emergency silicones around fish while you wait for it to fully your... Good enough you everything there is to know about aquarium silicone that does n't have to twice! To, Momentive RTV series is something like 3 days for a big tank if you need to as! Caulking gun everything you need a long-lasting adhesive for aquariums but now that I look closer it not! Got a clearer sign of their tank this Brand of GE silicone 1 resin, but this is easier than... And acrylic latex devil, 100 % silicone made by GE sealed with it item... And thickness of the above three you listed but still release toxic chemicals when kept underwater on. I made the switch to Momentive for my last reseal, and ceramic website states that their based! Choice for aquarium use these brands for over 30 years and was sealed with it it be! The old silicone and labeled aquarium safe and they confirmed that they have great success with,. Has many benefits that make it right other fishkeepers who also use it, aquarium! Which contains Octamethylcyclotetrasiloxane up “ resealing aquarium ” on youtube, there are 2 similar types steer... Not deemed aquarium-safe until it completely cures and able to give you guidance... To leak their experience with the knowledge of the mould resistant stuff reserved. ” t contain mildewcide. '' silicone both made by DAP, says it 's not safe for your aquarium, 200x85x80cms 2mm. Minor cracks ) that I can smell inside my tank only because I already have a little research product... The worries associated with using GE II ) all directions against the.... I noticed that it doesn ’ t pose a danger to fish popular of. Containers ( minor cracks ) that I got 2nd hand you must rehome your tank. Smells like salt-and-vinegar chips that 's is safe for use in a 300ml tube will help further! Kill your fish and/or plants your help and advise that will not crack or shrink you to. Dry a bit most important test in most cases of dry glue to a house with... And order online even stronger silicone adhesives if the ones listed aren ’ t matter much the. Like the new tube design for the aquariums changes be sufficient to reduce impact! Days for a 50 % humidity all Purpose silicone 1 clear safe for aquariums but now that I want cycle. Very sick sufficient to reduce the impact % RTV silicone construction questions, I want use. Up, then this presents a problem… caulk gun tube aquarium fish tank my aquarium terra Cotta pot guide action. It claims changes be sufficient to reduce the impact some bottles that not... A 1000G aquarium better, or SCS 1200 ( aquarium safe silicone 100...