The KARAM PWIFR11021K(L) Orange IFR Protective Coverall is professional inherent flame-resistant workwear developed to protect personnel working in environments where there is exposure to flame, heat, electrostatic hazards and electric-arc thermal hazards. Unlike ordinary workwear with a surface-applied FR treatment, this model uses an inherently flame-resistant aramid-based fabric.
Inherent FR Aramid Fabric
The coverall is manufactured from 93% meta-aramid, 5% para-aramid and 2% anti-static fibre. KARAM specifies a fabric weight of 150 GSM ±5%, providing a lightweight construction for industrial environments while maintaining the required protective characteristics.
Flame & Heat Protection
The PWIFR11021K complies with EN ISO 11612:2015 with performance ratings A1, A2, B1, C1 and F1. These ratings cover limited flame spread and specified levels of protection against different forms of industrial heat exposure.
Antistatic Protection
The garment is certified to EN 1149-5:2018, supporting its use as part of an appropriate protective clothing system where electrostatic charge dissipation is required.
Electric Arc Protection
KARAM also certifies the PWIFR11021K to IEC 61482-2:2018, with a published arc protection classification of APC 1 at 4 kA.
Functional Multi-Pocket Design
The coverall is designed for industrial practicality with chest pockets, side-opening pockets, a hip/back pocket with FR Velcro closure, a tool pocket and holders for smaller work accessories. An elasticated waist improves fit and flexibility during movement.
Durable FR Construction
KARAM uses FR thread and three-stitch overlocked seams to improve durability. The garment also incorporates a durable zipper and FR-compatible pocket closures suited to demanding industrial work environments.
Size L – Body Measurements
For PWIFR11021K(L), KARAM's official sizing chart specifies:
Body Height: 176–182 cm
Chest Width/Chest Range: 100–108 cm
KARAM notes that these figures represent the wearer's body dimensions rather than the actual finished garment dimensions.
Key Applications
- Petrochemical plants
- Oil & gas facilities
- Chemical processing environments
- Industrial maintenance
- Manufacturing facilities
- Utilities
- Work involving potential flame and heat exposure
- Appropriate arc-hazard work where the garment's published APC rating satisfies the site risk assessment
Why Choose KARAM PWIFR11021K(L)?
The KARAM PWIFR11021K(L) combines 150 GSM inherent aramid FR fabric, anti-static fibres, limited flame-spread performance, thermal protection and IEC arc classification with a lightweight, functional multi-pocket design. Its EN ISO 11612, EN 1149-5 and IEC 61482-2 certifications make it suitable for professional industrial environments where properly selected protective workwear is essential.
Safety Note: The PWIFR11021K is protective workwear, not protection against every fire, chemical or electrical hazard. The APC 1 (4 kA) classification should not be interpreted as universal arc-flash protection. Garment selection must be based on the workplace hazard/risk assessment, required protection level and compatibility with other PPE. Also, this exact PWIFR11021K model is officially specified without reflective
