Welcome to Build a Uniform Workshop's Flame Resistant category! Here we have broken down companion styles by brand and matching flame resistant fabric collections. Refer to the Hazard Risk Category Level table below to ensure that you are up to code.
| Hazard Risk Category Level | Clothing Description | Layer Requirements | Minimum Arc Rating of PPE (cal/cm²) |
|---|---|---|---|
| HRC 0 | Long Sleeve Shirt & Pants Hearing Protection Safety Glasses or Goggles | 1 Layer | 0 |
| HRC 1 | Arc Rated FR Shirt & FR Pants or FR Coverall | 1 Layer of PPE | 4 |
| HRC 2 | Arc Rated FR Shirt & FR Pants or FR Coverall | 1 or 2 Layers of PPE | 8 |
| HRC 3 | Arc Rated FR Shirt & FR Pants or FR Coverall; & Arc Flash Suit that Meets Minimum Arc Rating | 2 or 3 Layers of PPE | 25 |
| HRC 4 | Arc Rated FR Shirt and FR Pants or FR Coverall; & Arc Flash Suit that Meets Minimum Arc Rating | 3 or 4 Layers of PPE | 40 |