The Outer Layer the Hazard Sees First
NFPA 2112 Certified FR Jackets & Coats across CAT 2–4
When outerwear is the exposed layer, its rating is the one that counts. This collection covers transmission, mining, and outdoor oil and gas roles with NFPA 2112 certified FR jackets and coats across CAT 2 through CAT 4 — assigned from the site's hazard assessment, with flame resistance maintained through industrial laundering when manufacturer care instructions are followed. Browse: FR Sweatshirts, FR Jackets & Outerwear.
Duck Lineman's Coats — Top-of-Range Outer-Layer Protection
Heavyweight FR-treated cotton Duck lineman's coats carry the collection's highest arc ratings — reaching CAT 4, with each style's current ATPV on its product page — and a longer cut that keeps coverage through reach and climb on transmission and substation work. The dense Duck weave withstands the physical wear of structure work, and the FR treatment is warranted by Bulwark to remain flame-resistant when laundered per manufacturer care instructions.
Insulated FR Outerwear — Warmth for Cold Environments
Bulwark FR insulated outerwear pairs inherent Nomex® Essential with FR fiberfill insulation and DWR weather resistance for outdoor cold-weather work — built for transmission crews, substation workers, and mining personnel who need arc-flash protection and warmth in one garment. Insulation types vary by style; confirm each style's NFPA 2112 certification and arc rating on its product page.
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What arc rating do Bulwark FR jackets and coats carry? +
Jackets and coats here span NFPA 70E CAT 2 through CAT 4 (category minimums of 8, 25, and 40 cal/cm²). Each style's ATPV or EBT is on its product page, and the employer's arc-flash risk assessment fixes the outer-layer category for each role.
Are Bulwark FR jackets NFPA 2112 certified? +
Yes. Bulwark FR Jackets & Coats are certified to NFPA 2112 for flash-fire protection. Inherent Nomex® Essential builds flame resistance into the fiber; FR-treated Duck cotton styles are warranted by Bulwark to remain flame-resistant when laundered per manufacturer care instructions.
What is an FR lineman's coat? +
An FR lineman's coat is a longer, heavyweight arc-rated coat cut for work at height — the extra length keeps coverage during reach and climb, and heavyweight Duck construction withstands structure and substation wear. Bulwark's lineman's coats carry the collection's top arc ratings, reaching CAT 4, with each style's ATPV on its product page.
Can FR jackets be layered over FR shirts and pants for higher protection? +
Yes. FR jackets and coats are designed as outer layers in a layered FR system. A jacket's listed arc rating is tested as a standalone garment; a tested combination of FR layers can carry a higher system rating than any single piece. Confirm system arc ratings with the manufacturer's published layered-system data for the specific combination.
Are Bulwark FR coats available with insulation for cold weather? +
Yes. Bulwark FR insulated outerwear styles use FR fiberfill insulation for cold-weather outdoor work and are certified to NFPA 2112. Confirm the certification label and arc rating on each style when ordering — non-FR insulation would not satisfy NFPA 2112 requirements.
What fabrics are used in Bulwark FR jackets and coats? +
Bulwark FR Jackets use inherent Nomex® Essential with DWR weather-resistant finishes; lineman's coats use FR-treated heavyweight cotton Duck for strong abrasion resistance, warranted by Bulwark to remain flame-resistant when laundered per manufacturer care instructions.
Content on this page is provided for general information only and may contain errors or omissions; it is not safety or compliance advice. All certifications, arc ratings (ATPV), warranties, and product descriptions are the manufacturer’s — always verify specifications against current manufacturer documentation and product labels before final PPE decisions. Garment selection must be based on a qualified hazard assessment per NFPA 70E and NFPA 2112, and real-world protection depends on proper selection, fit, care, and use within your employer’s PPE program. Copperstone Workwear is an authorized Bulwark FR distributor. Page content © Copperstone Workwear; unauthorized reproduction is prohibited.
Authorized Bulwark FR Distributor
