FR Duck Work Pant – Premium Flame-Resistant Utility Workwear
High-Performance FR Protection for Demanding Industrial Environments
The Avenger 12 oz FR Duck Work Pant is engineered for workers who need dependable flame-resistant protection without sacrificing comfort or durability. Built from heavy-duty 12 oz FR duck fabric, this work pant withstands harsh worksites, abrasive surfaces, and high-movement tasks while delivering proven protection against flash fire and arc flash hazards.
Ideal for electrical utilities, petrochemical operations, industrial maintenance, fabrication, and construction trades, the pants provide lifelong flame resistance certified to the industry’s most trusted standards.
Why Choose these FR Work Pants?
If your job consistently exposes you to heat, sparks, or electrical arc hazards, choosing the right FR garment directly affects personal safety and compliance. The Avenger fr pants deliver durability comparable to traditional duck work pants while integrating permanent, certified flame resistance. Workers gain the abrasion resistance needed for daily industrial wear, paired with tested thermal protection engineered to perform in real-world risk conditions.
The ergonomic cut and reinforced structure allow users to move freely throughout the workday—climbing scaffolding, crouching for inspections, performing energized tasks, or managing tools and equipment. With no chemical wash-out and a high-visibility certification label, these pants remain compliant and protective throughout their full lifespan.
What Standards This Product Meets
These pants are UL-certified and meet several critical industry standards:
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NFPA 2112 for flash-fire protection
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NFPA 70E for electrical safety (arc flash)
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ASTM F1506 for performance of materials used in FR garments
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CSA Z462 for electrical safety in Canada
This level of protection ensures that workers exposed to thermal and arc-related risks receive proven garment performance without degradation over time.
Features
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12 oz FR cotton duck fabric for rugged durability and long service life
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UL-certified flame-resistant construction – lifetime FR protection
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Meets NFPA 2112, NFPA 70E, ASTM F1506, CSA Z462
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Reinforced seat and knees to handle kneeling, bending, climbing, and tool work
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Multi-functional utility pockets for tools, instruments, and daily essentials
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Double-stitched seams for superior strength in high-stress zones
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Articulated design for enhanced mobility on ladders, platforms, and equipment
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Sized for the modern workforce with availability from 32–50
FAQ
Are these pants suitable for arc flash work?
Yes. The IAP3610 meets NFPA 70E and CSA Z462, meaning it is appropriate for tasks involving electric arc exposure. Workers in electrical maintenance, utilities, and energized environments can rely on these pants as part of their arc-rated PPE program.
Do these pants protect against flash fire?
Absolutely. They are certified under NFPA 2112 for flash-fire protection, offering reliable thermal resistance for workers in oil & gas, petrochemical, and industrial facilities where incidental flame exposure can occur.
Is the flame resistance permanent?
Yes. The FR properties are inherent or permanently engineered into the fabric. They will not wash out and remain effective throughout the lifespan of the garment.
How durable is the fabric for daily industrial use?
The 12 oz FR duck is extremely tough and built for abrasion-heavy work. Reinforced knees and seat add structural strength in areas that commonly wear out on standard work pants.
Can these pants be worn with other PPE?
Yes. The relaxed, ergonomic design accommodates harnesses, tool belts, and layering with FR shirts or jackets. They serve as a dependable base layer in a complete protective system.
