Custom FR Work Jackets: Layered Protection That Still Lets Crews Move

Custom FR work jackets are flame-resistant outer layers that go over an FR shirt and carry your company logo. Buyers choose them because a crew in a thermal-hazard area can't just throw on any coat when the morning turns cold, and the jacket has to protect as well as the clothes underneath it.

That's a tougher job than it sounds. The jacket sits on top of a stack: FR shirt, maybe an FR base layer, sometimes a hi-vis vest or harness over the lot. It needs to keep that protection continuous and still let someone climb a ladder, crank a valve or lean into an engine bay. Every part counts, from shell and lining to zippers and the thread in your logo.

Which standards apply to FR work jackets

Your safety manager will usually point to one of four documents.

NFPA 70E sets out electrical safety work practices. It's how employers assess arc-flash risk and decide what arc-rated clothing a task needs.

ASTM F1506 is the performance specification for arc-rated, flame-resistant apparel for electrical workers. Garments that meet it show an arc rating on the label.

NFPA 2112 covers flame-resistant garments for protection against short-duration flash fire, the main concern in refineries, chemical plants and gas processing.

ASTM F1891 is the specification for arc and flame resistant rainwear. Plain PVC or coated-nylon rain gear can ignite or melt, so this one matters on wet days.

A jacket may be labeled to one of these, to several, or to none, so read the label inside rather than trusting a product name. The National Fire Protection Association publishes NFPA 70E and NFPA 2112 if your team needs the current editions.

The jacket styles you'll see

FR outerwear tends to fall into four broad types. Not every type appears on this page, but it helps to know the options before you ask us to source one.

Hooded work jackets. A hip-length FR jacket with a hood is the everyday choice for yard and unit work. The Berne FRHJ01 Flame Resistant Work Jacket is that kind of coat: rugged, easy to move in and short enough that it won't tangle with a harness.

Duck and canvas coats. FR-treated cotton duck stands up to steel, concrete and truck beds. Most are unlined or lightly lined, so think of them as a wind and wear layer rather than real insulation.

Insulated jackets and parkas. These add an FR-compatible lining and fill. A parka goes further, covering the seat and upper thigh. The Bulwark JLPC Deluxe Excel ComforTouch Work Parka is built for people standing in cold wind for long stretches, like tank-farm operators or dock loaders during a hard norther. The extra length helps when kneeling on cold steel, though climbers sometimes find it bulky at the hips.

FR rainwear. A rain shell made to ASTM F1891 uses coatings and seam tapes chosen not to ignite or drip. If your crew needs FR rainwear, ask us about sourcing it.

Houston weather changes the buying math

We get only a handful of truly cold days a year, but plant schedules don't follow the afternoon forecast. A 5 a.m. shift change in January can feel raw up on a platform along the ship channel, with Gulf wind cutting through everything. By lunch the same operator is sweating.

So for most local crews we'd skip the heaviest coat as the default. A lighter hooded jacket or unlined FR layer over the uniform shirt gets worn far more of the year. Workers who overheat tend to unzip or pull a jacket off entirely, and then they're less protected than you planned. Offering a light option plus a few insulated parkas for the cold-exposure roles usually gets better compliance than one maximum-warmth coat for everybody.

Rain deserves the same attention. Wet clothes in wind chill a body fast even at 50 degrees, and afternoon storms here arrive with little warning.

Sizing FR jackets over the full uniform

Have people try jackets on over the real outfit: the heavyweight FR button-down from our FR Woven Shirts range, plus any base layer. A jacket that fits over a T-shirt will bind across the shoulders once the uniform's underneath, and a tight jacket rides up when someone reaches overhead. That opens a gap at the lower back right where you want overlap.

During a fitting, check that:

the cuffs stay at the wrist with arms fully extended;

the hem stays below the belt during a deep crouch;

the front closure lies flat over the shirt placket.

Long-torso workers are often missed. In a regular size they show a strip of shirt every time they bend. The Berne FRHJ01T Tall version and the Bulwark JLP8T Tall Parka add length so the jacket keeps covering the shirt during real work.

Putting your logo on an FR jacket without weakening it

The rule is simple: nothing added to the jacket should burn or melt. Standard polyester or rayon embroidery thread and heat-applied vinyl don't belong on FR outerwear. Just let us know your safety program calls for it and we stitch FR garments with flame-resistant thread; keep any patch FR-rated as well. Some garment makers publish their own approved-trim guidance, and it should be followed. We'll confirm the right method with you before production.

Placement guidelines we work from:

Left chest logo: about 3.5 to 4 in wide.

Back lettering or company mark: about 10 to 12 in wide, placed on an uninsulated shell panel.

A sewn FR patch for detailed artwork, or when the same mark moves between jacket styles.

Don't stitch through insulated lining. Needles compress the fill, leave cold spots and can drag lining fabric into the design. On parkas and insulated jackets, a patch sewn only to the shell is usually the safer route. Our custom embroidery and FR-compatible patch options cover both, and careful embroidery digitizing keeps stitch counts sensible on heavy shells.

Where this category fits

FR jackets sit inside our wider Work Jackets collection. If a role has no thermal hazard on its assessment, a standard work jacket is lighter and cheaper. If traffic is the main risk rather than fire, look at Hi-Vis Work Jackets, and check whether a style is labeled FR as well before sending it into a unit.

Most of what we carry here comes from Bulwark, a brand focused almost entirely on flame-resistant workwear, and Berne Apparel, known for heavy-duty work coats.

FR jacket buying questions

Does an FR jacket replace the FR shirt? No. Jackets come off during the day, so the shirt underneath has to meet the hazard assessment on its own.

Can workers wear a normal rain jacket over FR clothing? Not where FR is required. Non-FR rain gear can ignite or melt onto what's beneath it. Look for rainwear labeled to ASTM F1891.

How heavy should a jacket be for Houston? For most crews, a lighter FR jacket covers the year. Keep a few insulated parkas for people who stand still in the cold.

Can you embroider FR jackets we already own? Usually, if the panel is uninsulated or the design can go on a patch. Bring one in so we can check the label and construction first.