Flame Resistant Clothing: The Importance Of Proper Care & Maintenance

Flame resistant (FR) clothing is a critical safety measure for those working in high-risk environments. It's one of the areas we know well.

However, the effectiveness of this specialized clothing is contingent upon proper care and maintenance. Because of the environments it's used in, taking care of this workwear is paramount.

While FR clothing is engineered to protect against extreme heat and flames, it can only do so when maintained in top condition. Many individuals inadvertently compromise their safety by making common errors in the care of their FR garments, such as using bleach or subjecting them to high-temperature drying.

In this article, we will stress the importance of keeping FR gear in good condition. We will also give you practical advice to make sure it remains a reliable barrier against possible hazards. Whether you are a seasoned professional or new to the field, understanding the proper care of your FR clothing is essential for your safety and the preservation of your investment.

Understanding flame resistant fabrics

To understand the safety benefits of flame resistant fabrics, you need to first understand the science behind their creation. These materials are made to protect against heat and flames. This makes them important in industries where workers are exposed to high temperatures or possible fire hazards. These fabrics have special properties that make them different from regular materials. These properties make them able to handle extreme conditions without putting the wearer at risk.

In our article Flame Resistant Fibers and Fabrics: the Foundation of FR Clothing, we go deep to introduce the topic. Since that article goes a bit deeper, we'll keep this one more high-level.

One of the most respected materials in the flame resistant clothing industry is Nomex. Developed by DuPont, Nomex is a meta-aramid fiber that is inherently flame resistant. This means that the protective properties of Nomex are built into the fiber itself and will not wash or wear out. When exposed to high heat, Nomex fibers thicken and carbonize to form a protective barrier that insulates the wearer. This self-extinguishing feature is important in industries where workers might be exposed to fire and electrical hazards.

Kevlar, a meta-aramid fiber, is often combined with Nomex to improve the mechanical strength and longevity of flame resistant apparel. Kevlar is known for its strong tensile strength. This makes it a good material for protective equipment. Together, these materials make a strong and reliable barrier against heat and flames. This makes workers safe and comfortable even in the most difficult places.

Some fabrics, like Nomex and Kevlar, are naturally flame resistant. Others get this property through chemical treatments (known as treated fabrics). These treatments are designed to alter the fabric’s behavior when exposed to heat, making it self-extinguishing and less likely to ignite.

However, it’s important to note that the effectiveness of treated fabrics can diminish over time, especially if they are not properly maintained. This is where the importance of proper care comes into play.

Let's continue down our path by reviewing common mistakes that are made when caring for flame resistant clothing.

Common mistakes in FR clothing maintenance

Some common mistakes can damage even the strongest flame resistant clothing during the cleaning process.

One of the most frequent errors is using bleach when cleaning these garments. While bleach is a powerful disinfectant, it can severely degrade the flame resistant properties of the fabric. This can leave it vulnerable to ignition and reduce its protective capabilities. Instead, opt for mild detergents that are specifically designed for flame resistant materials to ensure they remain effective and safe.

Excessive heat is also detrimental to flame resistant fabrics. Inappropriate drying techniques, such as using the highest heat setting on a dryer, can inflict significant harm on the fibers.

This, in turn, can compromise the clothing's integrity and its flame resistant properties. Adhering to the manufacturer’s recommendations for drying, which typically include using a low heat setting or air-drying, is crucial for maintaining the garments' performance and durability.

Failing to inspect your gear is a mistake that can have serious consequences. Regularly check your flame resistant clothing often to make sure it's still safe. Look for fraying, holes, or other signs of damage that could weaken the fabric. By fixing these problems quickly, you can help make sure your gear stays in good shape and protects you.

Last, proper storage is also critical to maintaining the protective qualities of your flame resistant clothing. Storing garments in damp or humid conditions can lead to mold and mildew, which can damage the fabric and reduce its flame resistant properties.

Always store your flame resistant clothing in a dry, well-ventilated area to prevent moisture buildup and maintain the fabric's integrity. Additionally, avoid folding the clothing in a way that causes sharp creases, as this can stress the fabric and lead to premature wear.

Inspecting your flame resistant clothing

Regular inspection of your flame resistant clothing is not just good practice. It’s a necessity for ensuring continued protection. Over time, even the highest-quality garments can deteriorate, and minor issues can escalate into significant safety risks.

By checking your clothes often, you can find and fix problems early. This will help your clothes last longer and keep their protection.

When inspecting your flame resistant clothing, begin by checking the fabric for any signs of physical damage. Rips, tears, or cuts can compromise the garment's protective qualities, exposing you to danger. These issues may result from everyday use or more serious incidents.

Areas of the clothing that are subject to more stress, like the elbows, knees, and shoulders, should be given extra scrutiny. If any damage is found, it is imperative to either repair or replace the garment immediately to ensure continuous protection.

After examining for damage, turn your focus to the seams and stitching. Any fraying or loose threads can compromise the garment's protective properties. It's essential that all seams are securely sewn, without any protruding threads that could snag on equipment or surfaces.

The strength and integrity of the stitching is vital for the continued safety of your flame resistant clothing. Should you detect any issues, it is advisable to have a professional assess and mend the garment to ensure it complies with safety regulations.

Color changes or stiffness in the fabric are also important signs to look for during your inspections. These signs can point to chemical or heat exposure, which can degrade the flame resistant properties of the material. Chemicals, such as acids or solvents, can weaken the fabric, making it more susceptible to damage.

Heat exposure can cause the fabric to stiffen or change color, indicating that it has been compromised. If you observe any of these changes, it’s essential to assess the extent of the damage and determine whether the garment is still safe to use. In some cases, the garment may need to be retired and replaced to ensure your safety.

Now that we've covered the importance of inspecting your flame resistant clothing, let's look at how to properly clean it.

Cleaning techniques for flame resistant garments

Cleaning flame resistant clothing is something our customers care about most, and is a relatively simple process. One of our best performing articles is Washing FR Clothing: How to Care for Flame Resistant Uniforms. Because we went pretty deep in that article, we'll do more of a recap here.

One of the most important aspects of cleaning flame resistant clothing is selecting the right detergent. A mild detergent should be used to reduce the risk of chemical buildup that could compromise the flame resistant properties. Strong detergents can leave behind residues that can affect how well the clothing works. So, it is important to use a gentle, non-abrasive detergent.

Washing your flame resistant garments in cold water is another key practice to maintain their protective fibers. High temperatures can degrade the materials, leading to a loss of flame resistance. Cold water not only preserves the integrity of the fabric but also helps to prevent shrinkage and color fading.

It’s a simple yet effective step that can significantly extend the life of your garments.

Additionally, avoid using bleach and fabric softeners during the washing process. Bleach can weaken the fibers and damage the flame resistant properties. Fabric softeners can cover the fabric, making it less able to move heat and protect you in a dangerous situation. These additives may be helpful for regular clothing, but they can have detrimental effects on specialized protective wear.

Lastly, let's consider how to properly store your flame resistant clothing.

Storage tips to prolong FR clothing life

Proper storage can significantly extend the life of your flame resistant clothing. One of the most important aspects of storing your FR garments is to keep them in a cool, dry area. High temperatures and humidity can lead to the degradation of the fabric, reducing its effectiveness and lifespan.

Ideal storage conditions are similar to those you would use for any high-quality clothing: a temperature-controlled environment with low humidity is key. This will help maintain the integrity of the fabric and ensure that your garments remain in top condition.

Protection from direct sunlight is equally important in the care of your flame resistant clothing. Sun exposure can weaken fabric strength and cause colors to fade, which can impact the protective properties of the garment. If you have a closet or storage area with windows that receive a lot of natural light, consider using curtains or shades to block out the sun.

For long-term storage, breathable garment bags are an excellent choice. These bags allow air to circulate, preventing moisture buildup that can lead to mildew and other issues. They also protect the clothing from dust and potential damage, making them a worthwhile investment for anyone who relies on FR garments for safety.

To maintain the integrity of your flame resistant clothing, hanging is the recommended method when not in use. This way, you won't wrinkle the clothes and you won't have permanent creases. This can make them look worse and work less well.

Using strong, wide hangers is advised to support the weight of the clothing and prevent distortion. Regular inspections of stored garments are crucial. Despite proper storage, issues can arise over time. By checking your clothing often for tears, stains, or other signs of damage, you can fix any problems quickly. This will make sure that your flame resistant clothing is reliable and safe to use.

And there you have it. The importance of proper care and maintenance of flame resistant clothing. Following these rules will greatly extend the life of your flame resistant clothes. This will ensure that they are protected and of quality, which is what they are made to be.

Remember, proper care and maintenance is an essential part of employee safety. Flame resistant clothing is the most important thing for employees. Taking care of it will benefit your business many times over.