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When you work in environments where fire, heat, or electrical hazards are present, safety isn’t optional — it’s essential. One of the most important pieces of personal protective equipment (PPE) in these industries is flame-resistant (FR) clothing.

But what exactly is FR clothing, and why is it so important?

Let’s break it down.


✅ What Is Flame-Resistant Clothing?

Flame-resistant clothing is made from materials that are specifically designed to resist ignition and prevent the spread of flames. These fabrics are either inherently flame-resistant (FR by nature) or treated with chemicals to provide protective properties.

Key characteristics of FR clothing:

  • Self-extinguishes once the heat source is removed

  • Won’t melt or drip onto the skin

  • Maintains strength and structure under high temperatures

  • Offers critical escape time in emergencies

This makes FR garments a critical layer of defense in the event of an explosion, arc flash, or fire.


🏗 Who Needs FR Clothing?

FR clothing is required in several industries where workers face high-heat risks, including:

  • Oil & Gas

  • Electrical Utilities

  • Welding & Fabrication

  • Construction

  • Chemical Manufacturing

  • Firefighting & Emergency Services

OSHA and industry standards often mandate FR protection depending on the job role and exposure level.


🧵 What Makes Good FR Clothing?

Not all FR gear is made equal. When choosing flame-resistant clothing, look for:

  • Proper certifications (NFPA 2112, ASTM F1506, etc.)

  • Durability — reinforced stitching, high-performance fabrics

  • Comfort & fit — breathable, flexible materials that move with your body

  • Ease of care — machine-washable and resistant to wear

At Per Diem FR, we design FR T-shirts and gear that blend protection, comfort, and function — because you shouldn’t have to choose between safety and comfort.


🧼 How to Care for FR Clothing

Caring for your FR gear correctly ensures it stays protective over time. Here are a few tips:

  • Wash in cold or warm water with mild detergent

  • Avoid bleach, fabric softeners, and starch

  • Tumble dry low or hang dry

  • Inspect regularly for damage and replace when necessary

Following these simple steps can extend the life of your FR garments and keep you safer longer.


💡 Final Thoughts

Whether you’re welding, climbing a tower, or working in a refinery, your clothing should work as hard as you do. With Per Diem FR, you get protection you can trust — without sacrificing style or comfort.

Because safety isn't just gear — it's peace of mind