Further Pipe Damage. If the chemicals can’t clear a clog, they end up just sitting in pipes, eventually gnawing through them and causing more harm than good. Does Drano work? It’s such a handy product for DIY plumbers… However, it can be harmful to your pipes, and it doesn’t always work. Rent a snake and get the crud out. Do Drano and / or Liquid plumber damage pipes? 3. Oftentimes, the method for clearing clogged drains will depend on the cause. Can anyone provide info or suggest alternate products. based on types of pipes, age, etc). Fortunately, Liquid-Plumr ® is safe for all pipe types except rubber, which is present in some fittings. For PVC pipes, it’s recommended to use a drain snake when possible. Q: How long can you leave a liquid plumber in a pipe? Is it safe for plastic pipes, is it going to damage them? If you use Drano in a sink, it's going to take at least 24 hours before conditions are safe enough to use the sink again. With so many things that can cause a clog, you have to make sure that the clog in question is one that Drano is effective on. Finally, … May emit a pungent odor. For reference, the house is about 25 years old and the previous owners redid the master bathroom within the last 10 years. Check Price Bottom Line . A premium drain cleaner that cuts through standing water to remove clogs. Drano is used very often since it’s a convenient do-it-yourself option that’s available at any hardware store. Try BioClean instead. Finally, Drano is a hazard for those with small children and pets. That can permanently damage the pipe by melting it. The chemicals in Drano may not solve all clogs, and they can lead to a worsening of pipe issues. All Drano® products are safe and can be used with plastic pipes or metal pipes. If any of these things happen, you’re going to be left with an inoperable plumbing system and costly repairs. According to The American Society of Home Inspectors, PVC pipe is only rated to 140 degrees F under pressure (see Resources section). Drano is perhaps the most well-known of all the drain cleaners, and the Max Gel in the red plastic bottle, is the best they have. I've used drano in my home and haven't had any problems. Drano ® will not damage pipes or plumbing.. Drano ® products are powerful enough to dissolve nasty clogs, but they will not harm your plastic or metal pipes, so there’s no need to worry. Instead, give Boydco Plumbing a call and let’s get it fixed the right way. It is a caustic substance designed to dissolve biological matter. Your safe options include Max Gel Clog Remover, Dual-Force® Foamer Clog Remover, Max Build-Up Remover, and for Liquid Drain Cleaner. Q&A / Drain Cleaner Debate Bathrooms | Plumbing Design text: Tim Carter. At the strength used to clear clogged drains, ... Inhaling the fumes can also cause serious damage to your lungs. The lye and other chemicals in Drano and similar solutions can make their way through our sewer systems and out to rivers, lakes, and the ocean. Once these chemicals enter the public sewage treatment plant or the septic system, they will cause damage there as well. My advice is to be cautious of using the product over and over. I think these products are basically strong lye. Even the ones that say ‘won’t damage pipes’ will damage pipes.” It’s even worse if you combine several chemical solutions, as that can cause noxious fumes or even an explosion. 3. Clean your drains regularly- google natural cleaning for drains. This heat can warp or melt the pipe, leading to leaks. NOPE. Again, with it sitting in the pipes for a while, it can either be corrosive and damage the joints between pipes or the PVC itself. But with all the glitz and glam, some homeowners are still asking the question, “Does drain cleaner damage pipes? You’ll learn: The type of clogs Drano can and cannot handle; How Drano works; How to use Drano to get the most out of it; And much more Never, never, never, ever use Drano, it ruins your plumbing. However, the chemicals in some drain cleaners can also cause PVC pipes to melt or grow soft. If you plan to use drain cleaner on your plumbing pipes, make sure to read the directions and warnings completely before opening the container. Is it safe for garbage disposals? Plumbing System Damage Because of its corrosive nature, Drano can cause toilet bowls to crack, PVC pipes to melt or break and the glue that holds pipes together can be eaten away. As a landlord, I agree with G.R. Max Gel . Drano … These products are damaging in other ways as well. How it does this is it sits in your drains and causes a chemical reaction to dissolve the nasty stuff. However, PVC pipes have a melting point of 176 degrees F. Pouring boiling water down a PVC pipe can soften the pipe. I have heard mixed things about whether these products will damage pipes (e.g. If you have PVC piping do not use Drano as it will do more damage to your pipes. When a drain moves slowly or seems clogged, most people reach for the miracle gel, Drano. Less effective than comparable drain cleaners. In fact, Drano ® Max Gel Clog Remover contains a special ingredient that prevents pipe corrosion. Herein, will Lye damage cast iron pipes? Not good. Lye is a base, not an acid. After cooking a hearty meal, you might be tempted to dispose of all the grease by tipping it into your kitchen sink … Be aware that drano fluid can also burn your skin and stain your clothes so be careful while pouring into drain or sinks. Also, you should never use chemical drain cleaners in completely blocked drains. This can cause a lot of damage to the surrounding ecosystems and even our food supply. This would be clogs caused by hair, grime, and other gunk that the solution can break up. A: Until it dries out, then you will need to call it solid plumber. Caustic drain cleaners can damage pipes and cause pipe corrosion if used improperly or if the chemical fails to destroy the clog. But, that chemical reaction generates heat that can damage your pipes. In fact, if used incorrectly, it can do a lot of costly damage. Yes, over a long period of time, the drano fluid can damage pipes. Caustic Drain Cleaners and Plumbing Pipe Corrosion. When you think of drain cleaners, Drano is probably the first brand that pops into your head. This is a pro-strength drain cleaner, in a liquid-gel format that is heavier than water, and offers a better chance of slipping down through your clogged pipes. The only type you should avoid using this product for are PVC pipes. Drano® products are powerful enough to dissolve nasty clogs, but they will not harm your plastic or metal pipes, so there's no need to worry. DEAR TIM: You're completely wrong in your past column about using Drano for clogs. Drano, Liquid-Plumr, and countless other popular brands offer drain cleaning products that can not only clear your drain, but leave a fresh lemony scent afterwards. Chemical drain cleaners are bad for the environment as well as septic systems. Includes an odorless non-acid formula that won't damage your pipes or fixtures. If any of these things happen, you’re going to be left with an inoperable plumbing system and costly repairs. However, such damage is rare if you use the drain cleaner as directed -- damage is more likely to occur when drain cleaner is used on older, metal pipes. Advertisement Aside from their effect on pipes, there are other disadvantages to chemical drain cleaners. Drano or Liquid Plumber can even damage metal pipes in the long run. The chemicals in drain cleaners can damage pipes while supposedly “cleaning” them. Drano can build up in a clogged area, and corrode the pipe. How does it work? Cons . And the explosions do happen. It's an enzyme that eats away hair, soap, etc but doesn't damage the pipes. Be aware, however, there are other drain uncloggers on the market that could cause damage. With repeated use, these chemicals may eat their way through a pipe, and cause a leak or a collapse of the system. Drano . Is this a legit concern? So yes, it does work as long as the right conditions are present for its success. My biggest worry is that continued use of harsh chemicals like Drano will cause breaks or leaks in the pipe, in turn causing drywall damage to the ceilings downstairs. At least, this is the case with older homes with galvanized iron and copper parts. Drano will work on sinks, bathtubs, and even shower drains. This commonly recognized product is popular for good reason—it’s a great all-around drain opener that’s effective and affordable, to boot.. Drano Max Gel Clog Remover comes in 80-ounce bottles, and it’s safe to use on PVC, metal pipes, garbage disposals, and septic systems. 3. PVC pipes cannot handle Drano due to the liquid-glass reaction. Used in plastic pipes, chemical drain cleaners cause damage by creating heat. This will not only gnaw at pipes as it sits in them, it will chew off the enamel and other expensive finishes in your kitchen or bathroom. I don't really like using Drano either, especially when I know the water is prone to backing up (a little exfoliation can be nice, but I don't really want to be soaking my feet in Drano… If any is left over in your pipes after you unclog your drain, and it comes in contact with other chemicals it could cause a reaction that makes some toxic fumes. Plumbing System Damage Because of its corrosive nature, Drano can cause toilet bowls to crack, PVC pipes to melt or break and the glue that holds pipes together can be eaten away. My brother in law chemist once told me bases do not react with metals so they will not harm the pipes. Will it damage my pipes? If you find yourself facing the same clog in the same place over and over again, avoid using Drano each time. Dispose of grease down the drain. I do believe the pipes are PVC. Too many uses will lead to trouble. In fact, Drano® Max Gel Clog Remover contains a special ingredient that prevents pipe corrosion. The principle chemical in commercial cleaning solutions is hydrochloric acid. You see, because they produce heat, chemical drain cleaners can warp or damage softer pipes like plastic and older metal piping. It just isn’t worth the potential to damage your toilet and drain for the sake of convenience. If it doesn't unclog immediately, it stands in your drain and the acid erodes your pipes. Leave the rest to … You’ll be dealing with a clogged toilet and then leaks on top of it. DRANO IS VERY DAMAGING TO ANY PIPES. Pros . Aside from being caustic, chemical drain cleaners result in tangible environmental repercussions. I would rather have one of my people deal with it professionally (sounds like it needs to be snaked and then put on a routine maintenance schedule) than to have Drano like products put down there and damage the pipes etc. In this review of Drano clog removers, I answer all of these questions and more. 1 0. So whether you’ve got to force a hair clog through a 50-year-old set of iron pipes or just get your drain draining faster, Liquid-Plumr ® will always be the right choice for your house’s plumbing. Snaking does indeed run the risk of punching a hole in the pipe, and it won't permanently solve the problem. Drano products are safe for plastic and metal pipes. It can also ignite flammable material near or around the pipe. Drano can leave behind a residue that is just as bad as the hair that it's trying to get rid of. 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