Top 31 How To Fix Cracked Bumper Plates The 187 Top Answers

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Can bumper plates be repaired?

Gluing bumper plate inserts can be done by any competent handy-person. If you don’t want to mess around with repairs and you’re ready to replace your damaged bumper plates with new ones, make sure to choose bumpers with hooked inserts firmly anchored into the rubber.

Can bumper plates break?

Without proper force reduction and minimizing vibration, bumper plates will eventually fail. The constant impact of bumper plates with a hard surface will cause failure ultimately, resulting in broken plates.

Do iron plates crack?

Iron plates have handles so you can carry them easily. They aren’t as expensive as rubber bumper plates. Since these are made from iron cast and are coated in a thin plastic covering, they are not durable and can break easily.

Can plastic bumpers be repaired?

Many plastic bumper parts can be repaired, especially bumper covers, which are commonly damaged on a vehicle. By saving your bumper, the technician will also be able to blend the appended paint more efficiently and accurately.

Can I use body filler on plastic bumper?

Body filler and glaze is not meant to flex the way that plastic does, therefore the material would crack. Plastic repair materials should be used when performing repairs on bumper covers. These materials or adhesives, are two-part epoxies, urethanes, or acrylics.

Can you spray paint weight plates?

Coat the primed weight plates with an oil-based spray enamel. Apply the paint as you did the primer. Wait 12 hours before using the plates.

Will dropping bumper plates crack concrete?

We know the worry about dropping or lifting on concrete often lies with damaging the bumpers, the concrete, or the barbell you’re using. The good news is, with great bumper plates, none of that is going to happen. Even if you have a slightly lower quality bumper plate, you won’t damage your concrete or your barbell.

How long do bumper plates last?

2.3 Long-Term Investment

The durability and usefulness of a bumper plate goes beyond a few months. These things will stay in excellent shape for years to come, provided you do basic maintenance on them. For example, don’t leave them in extreme weather.

How do you maintain a bumper plate?

Warm water and a cloth is the best method to clean your bumper plates while using some WD-40 will prevent rusting on the inner ring. For simple maintenance, clean your bumper plates every two weeks, ensuring they are stored correctly.

Will Bondo work on plastic?

Archived. If you rough up the plastic with some 80 grit sandpaper and then wipe it down with some lacquer thinner (or something similar to clean it), the Bondo will stick just fine. Don’t mix more than you can apply in about 5 minutes.

How much does it cost to repair a cracked bumper?

The cost of bumper repair or replacement varies based on the extent of the damage, the repair techniques performed, and the type of vehicle you drive. Therefore, a bumper replacement can cost between $800 – $2,000, while bumper repairs can cost anywhere from $100 to $1,000.

How to fix broken bumper plates

How to Fix Loose Bumper Plate Inserts

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Table of Contents:

Bumper plates may be the most battered gym equipment

The loose insert problem

The gluing solution

Taking good care of repaired bumper plates

How to Fix Loose Bumper Plate Inserts

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HOW TO RESTORE WEIGHT PLATES | The Lady And The Traps - YouTube — HOW TO RESTORE WEIGHT PLATES | The Lady And The Traps – YouTube

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Why Do Bumper Plates Break – American Platforms

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Has anyone here ever repaired a bumper plate? – CrossFit Discussion Board

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Table of Contents:

Can Weight Plates Break

What Can Potentially Break a Weight Plate

Can You Fix Broken Weight Plates

How Do You Prevent Weight Plates from Breaking

Can you Fix Broken Weight Plates

Final Thoughts

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How to Fix Loose Bumper Plate Inserts

How to Fix Loose Bumper Plate Inserts

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Bumper plates may be the most battered gym equipment.

They take the brunt of every barbell workout and cushion thousands of blows when they land on the floor.

Just because they are made of rubber doesn’t mean they are bombproof. In a heavy use gym environment the metal insert on some bumper plate designs becomes a point of failure.

The loose insert problem

The shock of repetitive barbell dropping from overhead stresses the contact surface between the metal insert and the rubber body of the bumper plate. It doesn’t take long for the bond between these materials to weaken particularly with inserts that are not anchored.

Once compromised, this contact surface becomes a wear surface. Instead of supporting the bumper plate, the metal insert starts to scuff against the rubber. The material gradually wears away. As the number of impacts with the floor add up, the insert can get loose enough to fall out. Have you ever seen bumper plates with missing inserts? It’s not uncommon.

Of course, this sort of annoying failure always seems to happen after the warranty period ends. Otherwise you’d be talking to the supplier to get replacements instead of searching for a way to fix them.

Thankfully there is something you can do to solve this problem and there are also some ways to reduce future damage.

The gluing solution

As a temporary fix, inserts can be glued back into position with 5-minute epoxy.

Once cured, the epoxy occupies the void between the rubber and the metal securing the insert back in place. If your bumper plate inserts are loose, this simple gluing procedure will help you get some more life out of your equipment. Gluing bumper plate inserts can be done by any competent handy-person.

If you don’t want to mess around with repairs and you’re ready to replace your damaged bumper plates with new ones, make sure to choose bumpers with hooked inserts firmly anchored into the rubber.

For the frugal do-it-yourself type, the gluing method will buy some more gym time. Here’s how to do it.

Step 1. Get the right glue – instant mix epoxy

Two things need to be accomplished in order to achieve a satisfactory repair. First, plenty of epoxy has to go deep into the gap between the rubber and the insert. Second, the insert has to be held in position square to the body while the glue is curing.

Positioning the insert is a simple matter using the end of a barbell as an alignment guide. Epoxy on the other hand can be challenging to work with. Without the right tools it’s difficult to coax the thick, sticky substance into hard to reach places.

The trick to getting the glue where you want it to go is to inject it into the repair using a syringe with a mixing nozzle attachment. This technique would not be feasible without static mixing, an ingenious way to mix the two epoxy ingredients without handling them.

Epoxy products are readily available loaded into double syringes and equipped with static mixing nozzles.

How much glue required depends on the thickness of the plate and how loose the insert is. It can vary significantly. As a starting point and a rough estimate, figure at least 1/8 fluid ounces per 1 inch plate thickness. With this formula, if you have two plates, each 1 1/2 inches thick, you would be able to fix them both with a 1/2 ounce syringe of glue.

The margin of error here is great. If you have a lot of plates to fix, be sure to underestimate what you need and plan on multiple repair sessions so you don’t end up buying too much glue.

Purchase instant mix epoxy on Amazon.

Step 2. Preparation for gluing

Because 5 minute epoxy begins to cure as soon as it moves through the mixing nozzle, you only have a few minutes to work.

It’s critical to get the first round of glue injected and the insert positioned before the glue sets up. Be ready with a way to hold the insert in position before you start gluing.

A good way to align the insert is to slide the repair onto a vertically oriented barbell after injecting the glue.

Be sure to cover the barbell end with masking tape to protect it from epoxy drips.

Alternatively, the bumper plate can rest on a flat block of wood or some object with a flat surface to effectively align the insert. The flat surface of this object should contact the entire rim of the insert and the flat central area of the bumper plate simultaneously. Protect the object from drips using a small sheet of plastic.

Step 3. Initial gluing

The first round of gluing is to get most of the void between the rubber and the insert filled and then to hold the bumper plate in position while the glue sets up. It’s not necessary to get it completely filled in one shot.

Break the cap off the end of the syringe and install the mixing nozzle. Push the nozzle into the gap and squeeze as much epoxy in without excess dripping out of the repair. Do this in several places around the insert to get thorough filling of the void. If possible, rotate the insert and wiggle it around to help distribute the glue.

Once there’s enough glue as practical to inject, slide the bumper plate onto the vertical barbel end making sure the insert is pushed down flush with the rubber body. In just a few minutes the glue will set up and the bumper plate can be removed from the alignment guide.

What about plates with missing inserts? There doesn’t seem to be good source for replacement inserts. But you can make one out of a piece of 2 1/8 inch OD 18 gauge exhaust pipe. With a hacksaw, cut a short length equal to the bumper plate thickness and glue it in the same way as above. There’s no need to bend flanges on the ends. The glue becomes the flange. You can get a length of exhaust pipe at an auto parts store or order it from Amazon.

Step 4. Glue the flanges

It may not be possible to get complete coverage in the initial injection. If there is still space behind the insert flanges, fill those areas after the initial gluing has set up. Use gravity to your advantage. The epoxy will tend to self level if the bumper plate is horizontal. Let each side set up before gluing the opposite side. You may need to change out the mixing nozzle if the glue has set up inside and clogged it.

Step 5. Cleanup and curing

No matter how careful you are to avoid making a mess there’s a good chance you will get some glue where you don’t want it. Spills can be cleaned up with acetone which will dissolve epoxy resin even after it has started curing. Use acetone with caution as it is extremely flammable and hazardous to health. Follow the directions and safety guidelines on the can.

Although 5 minute epoxy sets up quickly it doesn’t reach its full strength for 24 hours. Let your bumper plate repairs completely cure before putting them back into service.

Taking good care of repaired bumper plates

Gluing loose bumper plate inserts is a cheap and easy way to get some more life out of your equipment. Keep in mind this is only a temporary fix. If glued inserts loosen up again, they can be re-glued using the same technique. But no repair will hold up long without adopting different gym policies that restrict excessive barbell dropping.

Most of the time there is no need to drop barbells from overhead. There are some exceptions, as when the weight is relatively heavy or when bailing out of a failed lift attempt.

It’s almost always easy enough to lower a moderately loaded bar to the floor in a controlled manner. From the overhead snatch position the bar can be guided back to the hang position and then lowered to the floor. From the overhead jerk postilion the bar can be guided to the front rack position then to the hang position and finally lowered to the floor.

Adopt a “No Ghost-riding” policy. Ghost-riding is the practice of careless and unnecessary barbell dropping.

Cut back on excessive dropping to preserve the integrity of repairs and also delay the failure of your other plates. And if you buy new bumper plates with hooked inserts, your new gym policy will ensure that they last an eternity.

Why Do Bumper Plates Break

Wrong Flooring For Inlay Platforms

The majority of high schools and many of the colleges that we visit each year have the wrong rubber flooring choices for their inlay platforms. The issue begins when the decision-maker; the coach, athletic director, or in some cases the superintendent, is simply not informed or educated properly on the material needs of an inlay platform. Rubber flooring providers, companies that sell basic rubber flooring to health clubs and other fitness facilities are not experienced in the actual needs of a weight room using inlay platforms. The typical flooring material used in commercial health clubs and fitness centers is a 3/8″ or 8mm recycled rubber. It is much less expensive to buy, ship, and install. When it is installed, it looks like any other inlay platform. To the coach or athletic director, it looks like the proper inlay weight lifting platforms seen in other facilities, but in reality, it is a problem waiting to happen.

Inlay Platforms Trending Up

Let’s face it, college strength training programs are the leaders and mentors of our high school strength and conditioning programs. What they do at a college level is what our high schools want to mimic. There’s nothing wrong with that, it’s the way we develop. For safety, aesthetics, and expanded programming, inlay weightlifting platforms are ideal in most cases. Many schools are replacing their traditional weightlifting platforms with either inlay flooring or a simple alternative solution of a low-profile, all-rubber custom platform that uses a 19mm or 3/4″ profile height. The traditional platforms that are being replaced, typically are 3″ to 4″ in height, with steel frames, wood center boards and hard rubber drop zones.

Inlay Platforms Require Engineered Flooring

The fact is that adding inlay weightlifting platforms require engineered flooring. The reason for thicker flooring comes down to basic physics. The rigidity, density and thickness of material dramatically impact the force reduction value in any floor surface. To achieve both a durable and stable surface with shock absorbing values, you must have a stacked or layered floor surface. This results in performance sports flooring that requires thicker than the traditional 3/8″ or 8mm recycled rubber flooring.

The problem we have seen for several years now, since the trend of inlay platforms has been around is the use of inadequate or rubber that is simply too thin and doesn’t perform properly. The term used today is Force Reduction. Force Reduction is just what it sounds like, it is a measurement of how much force is reduced when either an athlete or equipment makes an impact or contact with the floor or weightlifting platform surface. This may help you better understand why the use of thin, inadequate performance floor surfaces can lead to damaged bumper plates, and worse yet, injured athletes.

Can Weight Plates Break? Can You Fix Broken Weight Plates?

For anyone training Olympic lifts, heavy deadlifts, or following Crossfit type programming, a common part of this is dropping the weights. This is not a problem (usually) when you are using good quality equipment in a gym, but what happens when it’s your own weights you are dropping?

Well, a concern for many home gym owners is damage to their equipment and for any heavy lifting or dropping of weights, you might be wondering if weight plates can break and if so, what can you do to prevent it.

So, can weight plates break?

Weight plates can break when they are placed under a high-impact shock, however, this is very uncommon. Weight plates are designed to handle impact and remain structurally sound, though the wrong flooring and wrong type of weight plate could lead to them breaking in certain instances.

Below, we’ll cover this in more detail. Despite the fact that weight plates breaking is uncommon, it can happen – especially if you don’t know what to do to prevent it!

Can Weight Plates Break?

Unfortunately, it is possible for weight plates to break. Since most comprise cast iron and/or rubber, they do have the potential to break after time, use and pressure. Everything has its breaking point and this is even more true when something is used incorrectly.

The good news is most people don’t reach the limits of their weight plates before they break.

As long as people only use the plates for their intended purposes, they shouldn’t break for decades down the road. But, if people use their weights often or put them through abnormal amounts of abuse, they will break much sooner.

What Can Potentially Break a Weight Plate?

Careless use of the weights can create a host of damages that can eventually lead up to a broken weight plate. For instance, throwing them onto the floor from a great distance is a good way to break them if you do it often enough.

We’ve done a quick guide on whether or not you can drop weights because there are numerous factors that can determine this. The summary is that it will depend on the type of weights you drop and what surface you drop them on.

Another potential way they can break is when it comes time to change out the weight plates. People will take them off and chuck them into a pile on the floor. Banging plates against each other in an incorrect way will almost always result in damage.

Basically, anything that forces the weight plates to sustain impact or abuse will certainly damage, if not break, them. But, this will impinge on the quality of the plates and what kind they are. There are three typical types: cast iron plates, coated iron plates (with rubber or another coating), and bumper plates.

Breakage Is Rare

Cast iron plates are incredibly strong. It’s very rare for these to crack or shatter. These are more likely to damage the floor of a gym rather than sustain damage themselves. However, continued force and impact will build up a weakening of the metal. This means it will break at some point through repeated impact.

The design of bumper plates lends itself to abuse and therefore can handle more dropping and impacts because they comprise rubber. But, these too can fail over time when not used in combination with the right type of flooring.

Even then, you can’t expect bumper plates to last forever. They are designed to be dropped and their thickness and rubber coating ensure that not only will they absorb shock protecting the plate, they will also protect the barbell and floor from damage!

Can You Fix Broken Weight Plates?

Repairing broken weight plates is difficult to do and it depends on the materials that comprise the plate. In general, fixing rubber items will be somewhat easier than metal. However, before attempting any repair, refer to your user’s manual or contact the company and ask them about how they can help you.

In the event your weight plate’s company is no longer in business or you don’t have a warranty, then you can attempt to repair them. If you know how to weld, you’re one of the lucky ones.

Shattered Cast Iron

But, if you have a cast-iron weight plate that shatters, you should either use the product warranty or buy a new one. However, if it’s just cracked or a small piece broke off, you should be able to find a welder in your area to help you.

Rubber Materials

For rubber, PVC, or other materials, fixing the weight plates yourself should be fairly easy. There are many repair kits you can buy that make the process simpler. You can use a five-minute epoxy syringe to glue it back together. But, you won’t be able to use it for a few days because the epoxy will have to dry and set.

Also understand that once you make a repair to a weight plate, although back in one piece, it is inherently weaker. Therefore, you should begin shopping around for new ones anyway so you can prepare yourself for the eventuality.

How Do You Prevent Weight Plates from Breaking?

The best way to prevent weight plates from breaking is by taking precautionary measures when you use them. Consider the following points:

Never drop a bar with the plates on if you are not trained in the correct way to do so. Be gentle and lower them in a controlled and conscious manner. This is the reason why many commercial gyms prohibit dropping weights onto the floor.

If you have a home or garage gym, it’s in your best interest to either acquire gym flooring or deadlift pads/drop pads for the area where you drop and use the weights. These will soften the impact they receive and protect the floor in general.

Always use the right-sized plates on your bars and don’t force ones that are too small or big onto the weight.

Use a plate tree so you can store them when not in use. These are fairly inexpensive and they will extend the life of your plates.

Don’t slam plates on top of or into each other while changing out the weight on the bar. Always be mindful of how you handle them.

Can you Fix Broken Weight Plates?

For most weight plates, once they break they are irreparable. Take a cast iron plate as a good example, if you break an iron plate you’d need to have the equipment and skill to weld it back together again which is something that arguably 99% of the readers here won’t have!

There are however a few instances where you can fix broken plates but it will depend on the type of damage and also the type of weight plate. A broken insert on a bumper plate is something that is definitely fixable however a fully broken iron plate is not something that can be fixed.

The video below shows a demonstration of someone fixing a broken bumper plate:

Final Thoughts

Lifting weights is a rigorous and high-impact activity, usually, this can’t be avoided depending on how you train. In Olympic weightlifting, for example, it’s common to drop heavyweights and is actually the recommended and safest strategy to adopt.

Therefore, there’s no denying that certain types of weight plates are designed to absorb impact and should be resistant to breaking. This is certainly true, however, everything has its breaking point!

A good quality weight plate is essential to avoid damage through high-impact lifting but you need to try to match your equipment to your intended use. This means that for Olympic weightlifting, you should really use Olympic weightlifting plates.

Dropping vinyl or even cast-iron plates is definitely going to make them susceptible to breaking and unfortunately, these weight plates are very difficult to fix or repair once broken. The cost and effort required to fix them would be better used towards buying a brand new plate.

To summarize, weight plates can break – especially when misused – but some are definitely more durable such as a high-quality bumper plater or calibrated Olympic weight plate so these are the safest plates to use if you are worried about them breaking.

So you have finished reading the how to fix cracked bumper plates topic article, if you find this article useful, please share it. Thank you very much. See more:

Top 31 How To Fix Cracked Bumper Plates The 187 Top Answers

Can bumper plates be repaired?

Can bumper plates break?

Do iron plates crack?

Can plastic bumpers be repaired?

Can I use body filler on plastic bumper?

Can you spray paint weight plates?

Will dropping bumper plates crack concrete?

How long do bumper plates last?

How do you maintain a bumper plate?

Will Bondo work on plastic?

How much does it cost to repair a cracked bumper?

How to Fix Loose Bumper Plate Inserts

DIY Bumper Crack Repair – YouTube

HOW TO RESTORE WEIGHT PLATES | The Lady And The Traps – YouTube

Why Do Bumper Plates Break – American Platforms

【How to】 Repair Cracked Bumper Plates

Has anyone here ever repaired a bumper plate? – CrossFit Discussion Board

Can Weight Plates Break? Can You Fix Broken Weight Plates? – Home Gym Hideaway

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Repairing bumper plate inserts – Bodybuilding.com Forums

How to Fix Loose Bumper Plate Inserts

Why Do Bumper Plates Break

Can Weight Plates Break? Can You Fix Broken Weight Plates?

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