Best Lubricant For Sliding Glass Doors 2023 | Top 8 Picks

Picture this- it’s a nice Sunday morning, the weather is perfect, the sound of chirping birds is filling your surroundings and you’re finally motivated to start meditating.

Best Lubricant For Sliding Glass Doors

You are heading towards your patio and preparing to enjoy the beauty of nature and suddenly you have rudely greeted by the struggle of an unlubed door and the horrible squeaky sounds it makes. It’s safe to say that your morning has lost its charm already!

A nice lubricant would help you to avoid this nightmare scenario and that is why we set out to find you the best lubricant for sliding glass doors to make sure you never have to hear any horrid annoying squeaks from your door again.



Editor's Rating


Permatex Anti-Seize Lubricant


WD-40 Silicone Lubricant


3-IN-ONE Professional Garage Door Lubricant


DuPont Teflon White Lithium Grease


Why The Frog Door Lubricant


How to Choose A Right Lubricant For Sliding Glass Doors

So, you’ve decided to buy a lubricant to fix that pesky door of yours. Great! Now, you have to pick the right lubricant for sliding glass doors. But what is the best lubricant for sliding glass doors? How would you even be able to tell the product apart? Don’t worry, we’ve created a comprehensive buying guide for you.

How to Choose A Right Lubricant For Sliding Glass Doors

1. Base

Perhaps the most important factor to consider when purchasing any product is what it is made of. The case is no different for sliding glass door lubes.

Those with a petroleum base tend to be much thicker than other lubes and collect dirt and dust more easily. This means they require a lot more maintenance. On the bright side, they are cheaper.

Silicon bases are considered to be the best for two reasons: firstly, they are super easy to apply. They basically slide right in. Secondly, they last for ages. You don’t need to think about reapplying for ages.

There are many other bases such as metallic and wax bases. If you are willing to make an investment, we think you should definitely go for a silicone lubricant for sliding doors.

2. Form Factor

Lubricants come in many forms. Most of them come in a gel or oil form that you have to rub in with a brush. Some of them come in aerosol format. Those are much easier to apply.

3. Versatility

While you may be buying sliding door lubricant to lube your door, it would also be great if it were able to do other tasks. No, not sing and dance. A high-quality lube should be able to grease bike chains, oil up spark plugs, and serve multiple purposes.

If you are a person who needs lube often, it would be unwise to invest in a one-trick pony just for your door. Luckily for you, due to the nature of the product, lubricant will definitely work in other scenarios. So, if you have a lot left over after greasing up your door, you can put it to other uses.

The difference to note here is what those other uses are and how well it performs for the use you have in mind. For example, if you are an avid biker, you can find one that is also an excellent bike chain lube.

4. Temperature Range

Even if you live in Antarctica, you deserve the peace that a smooth sliding door brings. It’s the bare minimum you deserve as a human being. Jokes aside, this is a really important metric you need to keep in mind when purchasing your lube.

This range tells at what point the lube freezes and at what point it melts. These temperatures are usually at extremes somewhere around -50 F to 500 F so you should not have too much to worry about. But still, we suggest going for the largest range if you are a sucker for durability.

5. Moisture Resistance

Speaking of durability, you need sliding door grease that can stand up to the weather. If you live somewhere like London, where it constantly rains, you will need the lube to be moisture resistant.

This isn’t just a good feature for rainy areas or sliding glass doors leading to pools, there is a fair bit of moisture present in the air wherever you live, even if you live in the middle of the desert. We think it’s wise to pick up a lube with this feature.

6. Longevity

Last but not the least, you need to make sure that the lube you are going to use lasts for a while. Note that there is a difference between longevity and durability. Durability is just its ability to tackle adversaries, whereas longevity would be how long it can stay in place undisturbed.

Our Recommendation 8 Best Lubricants For Sliding Glass Doors Reviews

1. Permatex Graphite Sliding Glass Doors Lubricant

We start our list with a very solid product that surely stands out from the competition. The base itself is very unique, it’s a blend copper, aluminum, and graphite lubricants. That makes it very different from your standard silicon and petroleum-based lubricants.

Other than smoothening your door opening experience, it will also protect from corrosion, galling, and seizing.

In terms of versatility, Permatex’s product is not a sloucher. It is used for just about everything. You can use it for automotive purposes such as lubing spark plugs, chains, and gears or put it to industrial use such as greasing parts of engines and chassis. The list goes on and on.

The temperature range is the best on this list. With a range between -80 F and 1600 F, there is little to no risk of it evaporating away or freezing. Another way in which this product is super durable is moisture resistance. It is unaffected by water, so much so that you can use it for marine purposes.

The only caveat with this product is that it isn’t specifically designed to lube sliding doors. Because of that, it isn’t as effective as some of the other products but its sheer versatility and durability certainly more than makes up for it.

Highlighted Features:

  • Blend of copper, aluminum, and graphite lubricants
  • Can be used for automotive, industrial, and marine purposes
  • Highly durable against extreme temperatures and moisture
  • Stops corrosion, galling, and seizing
  • Not specially made for sliding doors as some of the other products.

2. WD 40 Vinyl Sliding Glass Door Lubricant

You didn’t actually think we would make a list of lubricants without mentioning WD-40, did you? This is one of the most famous products in the world. In fact, WD-40 is pretty much synonymous with the word ‘lubricant.’

This product is the best lubricant for sliding glass doors as it ticks all the boxes. We already talked about how a silicon base is perfect for lubing sliding doors.

WD-40 gets it right with the spray form factor and it is very easy to apply in comparison to traditional lube which you need to apply with a brush. It dries much quicker too.

Perhaps the most impressive part about this product is its incredible versatility. You can use this product just about anywhere. It is safe to use on metal, rubber, vinyl, and plastic and it won’t leave a residue of any sort.

What’s more, you won’t need to use a large amount each time. So, one can of it is going to last for a very long time. Speaking of a very long time, this is a long-lasting lubricant. With stain and moisture resistance, there is not much that can phase out this product.

If you had to point out a flaw with this product, it’s that temperature range pales in comparison to the previous one. But even that wouldn’t really be a flaw. The range of -100 F to 500 F is still quite impressive.

Highlighted Features:

  • Well-rounded popular quick-drying silicone spray
  • Works on metal, rubber, vinyl, and plastic
  • Durable and long-lasting product resistant to moisture and stains
  • Decent temperature range

3. 3-IN-ONE Heavy Professional Garage Door Lubricant

3-IN-ONE Professional Garage Door Lubricant is very similar to the WD40 and so you know that it is the best sliding glass door lubricant for professionals. What makes these two products so similar? Well, for starters, WD-40 owns 3-IN-ONE. They are made by the same brand technically.

Other than that, they are both silicon-based spray lubricants. This means that this product is also easy to apply and is going to last for a while due to the silicone base. Also, it leaves behind no nasty residue for you to clean up and it dries really quickly so you don’t have to wait around after you apply it.

How effective is this product? Once you apply it, your door will literally glide open and shut. But again, it isn’t a one-trick pony. This spray can be used on any metallic object whether be hinges, racks, chains, pulleys, or your door.

This product also protects these objects from corrosion and makes sure that they don’t make that squeaking sound we all know and dread.

Unfortunately, this falls short of its predecessor in terms of durability. It isn’t resistant to water or extreme temperatures under any capacity which is a shame because otherwise, it is an excellent product.

If you are willing to put in the elbow grease and lube again in case there is any damage, this is a good product for you.

Highlighted Features:

  • Super effective quick-drying silicone spray
  • Works on virtually any metallic component
  • Protects them from corrosion and stops them from making sounds
  • Lacks in terms of durability

4. DuPont Lube for Sliding Glass Door

Remember how we said Permatex’s product was unique? This is another peculiar product with a metallic base. Believe it or not, it has a lithium base. This is odd as it is a very rare substance in terms of lubricant.

Nonetheless, it is still an excellent product. The lithium base makes it suitable for a lot more tasks than just lubing sliding doors. You can use it on any metal surface without batting an eye and watch it as it makes everything operate more smoothly.

On top of that, it is a low-odor product, meaning it won’t leave your home smelling like lithium once you’ve applied it. It doesn’t leave any nasty stains either. Much like the last two products, it isn’t an incredibly messy application process.

This product also passes the bar in terms of durability and that too with flying colors. It is resistant to moisture and extreme temperatures. The company did not specify a range but we assure you that it is more than enough to last in a generic household.

Although the spray factor worked in the favor of the last three products, this product fails to capitalize on that.

This is because DuPont does not do a good job with the container. Plenty of customers claim that this product is hard to apply or the container is malfunctioning. However, a vast majority claim that it was fine but still, do keep this in mind before making your decision.

Highlighted Features:

  • Lithium-based spray
  • Works on any metallic surface
  • Durable against extreme temperatures and moisture
  • The container is not high-quality and easy to use

5. Why The Frog Non Toxic Lubricant for Sliding Doors

Sliding Door Lubricants

This is the first product on this list to be solely dedicated as sliding door lubricant and oh boy, is it a good one! Why The Frog sought out to make a product that was designed specifically for this purpose and they do a great job.

First things first, the effectiveness is outstanding. We’d easily rank this as the most effective product on this list. The silicon base works its magic again and rest assured that this will make your doors smooth again.

Secondly, the durability is also impressive. The temperature range of -35 F to 180 F may not be as high as the other products but it is more than enough to do the trick. You do miss the moisture resistance, however.

The longevity is no joke as this product will probably last for ages if you don’t expose it to any sort of damage.

Perhaps the most interesting feature is the fact that it has no volatile organic compounds (VOCs). In case you don’t know, these are really bad for the environment. So, it’s a green product. This also makes it non-toxic.

The downside to this product is obvious. It is a tool that is specially designed to deal with noisy and rough sliding doors. So, it isn’t very effective for anything else. We cannot recommend any other uses for this product and so it loses out in terms of versatility.

Highlighters Features:

  • Specialized and effective silicon-based sliding door lubricant
  • Impressive durability withstands extreme temperatures
  • Environmentally friendly as it contains no VOCs
  • Serves no other purposes

6. B’laster Patio Garage Door Lubricant

If longevity is your number one priority, look no further than B’laster Garage Door Lubricant. This product was built to last for as long as possible and it even comes in spray format but we’re getting ahead of ourselves.

Keeping in fashion with the durability theme, this product has a silicon base but it isn’t just your average silicon base. It contains a higher concentration of this chemical to improve its longevity.

The application is pretty easy to apply as it comes in the trusty spray format so you just point and shoot. It doesn’t leave a residue either.

It’s also a fairly versatile product. You can use it on metal, plastic, wood, rubber, leather, vinyl, and elastomers so there are no limitations to the number of ways you can put it to use.

But now let’s get to the main event, the reason why this product stands out is its unrivaled longevity. This is an industry-grade product, the non-evaporating formula is going to stay put for a long time.

Regrettably, as we established, longevity and durability are different factors. This product is neither moisture-resistant nor does it withstand extreme temperatures with aplomb.

Highlighted Features:

  • Long-lasting silicone spray
  • Works on metal, plastic, wood, rubber, leather, vinyl, and elastomers
  • Durability is less than ideal

7. MWUR9 3M Silicone Lubricant for Sliding Glass Doors

The penultimate product is a bit of a fan favorite and for good reason. 3M Silicone Lubricant is a market favorite right now because of its effectiveness, amazing versatility, and long-lasting impact.

The silicon base fires on all cylinders and makes sure that this works as an excellent lubricant for your sliding door. It makes opening doors easier than ever and eliminates that obnoxious sound completely.

Speaking of easy, this too is a spray so you can apply it on your door without much hassle.

It has also got versatility in the bag mainly because much like most of the products on this list, it isn’t primarily a sliding door lube. You can use it for several other purposes such as lubricating plastic dash parts, protecting door weather strips, and providing window channel lubrication.

Again, silicon-based lubricants last very long in general and this product is no exception. It is going to stand the test of time easily if it doesn’t face extreme weather conditions.

The durability, however, is nothing to write home about. It does a good job sealing out any moisture but it isn’t advertised as moisture resistant. It has a respectable temperature range between -28 F 350 F. This is more than sufficient for your intended use.

Highlighted Features:

  • Long-lasting and effective silicone-based product
  • Easy to use with spray application
  • Has a variety of usage
  • Durability is nothing impressive

8. Lundmark inc Wax Lubricating Compound

We finish the list off with a bang. This is the only wax-based lubricant on this list and it sure has its merits.

While Why The Frog’s product may contain no VOCs, this is an all-natural product. It is literally straight-up beeswax. So, this product is the most environment-friendly on this list. Again, this means that it is non-toxic too.

Another way it has the upper hand on Why The Frog’s product is the fact that it is a versatile product. You can use it on wood, plastic, and metal and it works great on all those surfaces.

The durability and longevity of this product are both up to the mark. This product is moisture resistant; it can undergo some heavy temperatures and it is going to stick around for a while naturally.

However, this product has two flaws. Firstly, it is really hard to apply. You need to heat it to make it pliable and then apply it to your door. Secondly, it isn’t as effective as the other products on this list.

Highlighted Features:

  • Environment-friendly long-lasting beeswax
  • Can be used on plastic, wood, and metal
  • Can withstand extreme temperatures and moisture
  • Effectiveness is not as great as other products.

Comparison Table for Sliding Glass Door Lube




Standout Feature

Permatex 80078 Anti-Seize Lubricant

Aluminum, copper, and graphite lubricants


Most durable

WD-40-300012 Specialist Silicone Lubricant



Perfect Allrounder

3-IN-ONE Professional Garage Door Lubricant




DuPont Teflon White Lithium Grease



Great for metal components

Why The Frog Sliding Door Lubricant



Made specifically for sliding doors

B'laster Garage Door Lubricant



Most long-lasting

3M Silicone Lubricant



Super effective

Lundmark Pure Bee's Wax Lubricating Compound




Why You Should Use Lubricat On Sliding Door? Advantage of Lubricating

Why You Should Use Lubricat On Sliding Door? Advantage of Lubricating

So, now you know what characteristics the best lube for sliding glass door should have and how you can pick out the right one for your door. But you must still not be convinced that it is worth lubricating the sliding glass door. Well, here are 3 reasons to convince you.

1. No More Noise

The first and most obvious benefit of lubing up your patio door is that you won’t have to put up with any annoying squeaky door noises anymore. We’ve lost a lot of sleep over those irritating sounds so we know the pain. The lube is almost sure to get rid of the sound.

2. Less Effort To Open The Door

Do you know what the main purpose of applying lubricant to a surface usually is? It is to make sure that two surfaces can smoothly glide past each other without much friction. This reduces the force you need to put to move the objects whose surface you have lubed.

That is why we see it used in engines, bike chains, and other uses that require a lot of movement. Needless to say, the same mechanic applies in the case of lubing your door. Opening these doors will be much easier after you lube it up.

3. Improves The Durability Of Your Door

As we said in the previous benefit, lubing objects decreases the frictional force it endures. This means that over its lifetime, your door is going to have to deal with a lot less friction, and hence, it is going to last a lot longer.

How To Lubricate A Sliding Glass Door? Step by Step Guideline

s Door? Step by Step Guideline

Okay, so you’ve finally sold on getting that lubricant for patio sliding doors that have been on your wish list for ages. There’s just one thing left to do discuss. How do you even lubricate a sliding glass door?

Well, don’t worry, it’s much easier than you think. Before we start, you should know one key term, the tract. The tract is what we call the base upon which your door sits.

Now that you have the gift of knowledge, you’re ready. So, get your vacuum cleaner, a high-quality soap, a flathead screwdriver, and your favorite lubricant, and grab a cup of coffee because it’s time to get to work.

Step 1: Vacuum Time

One of the main reasons why doors don’t slide easily is a collection of dirt under the door. Hence, you need to clean it up. One of the ideal tools to do this is a vacuum machine.

Slide open your door and vacuum the tract we spoke about earlier. If you haven’t cleaned it for a while, there is going to be quite a lot of dirt and dust there so be thorough. Make sure you get all of it out because water and dust bunnies don’t react well.

Step 2: Get Rid Of The Gunk Under The Door

This step might take some time and a whole lot of effort. You need to take your flathead screwdriver and jam it between the door and the tract. Next, you need to jimmy the screwdriver to take out any dirt that has collected in that crevice. You may need to detach your door if there is too much dirt.

After that, do a second round with your vacuum cleaner to get rid of the newly accumulated dirt.

Step 3: Soap Water Works Miracles

Remember how we told you to get high-quality soap, this is going to make your job a whole lot easier as these powerful cleaning agents make clean up faster. Dilute your soap in water and apply the mixture in the tract. Scrub with a cloth or sponge to get rid of any dirt particles that may still be lingering around.

Step 4: Wipe Dry

Once your tract is squeaky clean, you need to make sure it is absolutely dry before you apply the lube otherwise it adds moisture to the equation and that is bad news.

A simple wipe down with a towel and waiting for a while should do the trick. If you are in a hurry, however, it’s not a bad idea to use a blow dryer to speed up the drying process.

Step 5: Lube It Up

Now that you have an obstruction-free and dry tract, you can now apply your lube. Be generous with it but don’t overdo it. Apply just enough to cover the tract completely.

Step 6: Enjoy A Quiet, Slippery Door 

Voila! You are done. You now have a fully functional and easy-to-open sliding door. Feel free to open and close your door without having to deal with that annoying screeching noise.

Cause Of Noisy And Sticky Sliding Doors With Fixing Tips

Sticky Sliding Doors With Fixing Tips

While lubing is definitely your ideal option for a more rewarding experience when opening a sliding door, it might not be enough sometimes. Sometimes, other issues are limiting you from the satisfaction of a silent and smooth door.

1. Dirt In The Tract

We already discussed this. Dirt and dust collected over time in the tract is the number one most common reason why sliding doors end up noisy and sticky. It’s pretty straightforward, all the gunk under the door makes it tough for it to travel, and the added friction may make some unpleasant sounds.

Solution: Luckily, there is a very easy solution to this issue. With regular cleaning and occasional lubing, you should never have such issues with your sliding door.

2. Alignment Issues

Fortunately, alignment issues are easy to catch and, in most cases, equally easy to fix. An alignment issue is exactly what it sounds like, it’s when the door isn’t positioned where it should be on the tract.

This usually happens because of the rough usage, so remember this before you’re motivated to slam a sliding door open or shut to make a dramatic exit or entrance.

Solution: The solution is simple here too. Lift the door and gently align it on the tract. If the situation gets too bad, you may need to dismantle the door and then put it in again but that isn’t too tough either.

3. Faulty Components

This is a much more complicated issue so we suggest trying out the other fixes before reaching this conclusion. Especially because it requires you to check every part of your sliding door.

Most of the time, the roller is the part that is damaged. What is a roller? In order to move along the tract, your door has a set of wheels or rollers. These rollers may collect dirt over time and hence stop operating properly.

Solution: You need to detach it, clean it thoroughly with soap and water, and lube it up if that is the case. If this does not do the trick, your rollers might be broken. You need to purchase a new set.

If your door still isn’t fixed after getting a new roller, the fault may be in the door itself. A sliding door has a limited lifetime and after years of usage, it simply needs replacement.

FAQ About Sliding Glass Door Lubricant

1. Do I Really Need A Lubricant For Sliding Patio Doors?

Unless you enjoy the obnoxious noises and need a workout when opening patio doors, we highly recommend that you get lubricant. Also, prolonged use without a lubricant might damage your door and you might need to get a new one.

2. How Often Should I Clean My Sliding Glass Door Tract?

This depends on a couple of factors. The first one is the area you are living in. If you live in a dusty area, then you’re going to need to clean it much more often. The second one is how frequently you use the door. The more you use any object, the more maintenance it needs.

A good rule of thumb is to make sure you clean your tract once every month. Don’t put it off because you’ll increase your workload later done the line.

3. Does Lubricant Damage My Door In Any Way?

No. In fact, it’s quite the opposite. Since the lubricant reduces the friction between the moving parts of your door, less force is exerted on it and so, it is going to last longer.

4. Are Sliding Glass Door Lubricants Toxic?

While some lubricants might be toxic, you have no reason to worry. The best sliding glass door lubricant dries off quickly so there’s no risk of your pets or children coming in direct contact with it once applied. Just make sure the container is out of reach.

5. How Much Lubricant Should I Apply?

Each household may need different amounts of lube. It depends on how smooth you want your door to be and how large your tract is. Always remember, when applying lube, less is more.

6. Which Is The Best Lubricant For Patio Sliding Doors?

It depends on what you are looking for mainly. If you are in the market for a sliding door lubricant in particular, Why The Frog Sliding Door Lubricant is your best option. But our favorite is the WD-40-300012 Specialist Silicone Lubricant. It is an excellent all-rounder.

Final Words

While it is impossible to single out the best lubricant for sliding glass doors that will work for everyone, there are winners in certain categories.

As we already discussed, Why The Frog Sliding Door Lubricant and WD-40-300012 Specialist Silicone Lubricant share the crown for us.

But if you look for longevity, you have to go for B’laster Garage Door Lubricant or if you want something environment-friendly, Lundmark Pure Bee’s Wax Lubricating Compound is the product for you.

We hope you found our list and guidelines helpful. We wish you luck on fixing your sliding door and hope you never have to deal with a sticky and noisy door ever again.

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