The Portwest FR36 Bizflame Work FR Trousers are for work where you face flame, heat and the risk of molten metal splash. They are certified to several European standards, so one pair covers a range of hazards on the job.
They are also suitable for wear in ATEX environments. Twin-stitched seams and a brass zip add strength for demanding daily use. Four pockets give you room for tools and essentials.
Key features
- Protection against radiant, convective and contact heat
- Certified protection against molten metal splash
- Suitable to be worn in an ATEX environment
- Rule pocket keeps a folding rule within easy reach
- Back patch pocket for extra storage, part of four pockets in total
- Elasticated back waist helps the trousers stay secure as you move
- Durable brass zip and twin-stitched seams for a longer working life
- External standards label lets you check protection levels at a glance
- 40+ UPF rated fabric blocks 98% of UV rays when working outdoors
Materials and performance
Bizflame Work fabric: 99% cotton, 1% carbon fibre, 330g.
Standards and protection
Certified to EN ISO 11612 (A1+A2, B1, C1, E3, F1), EN ISO 11611 Class 1 (A1+A2) and EN 1149-5. The trousers are CE-CAT III and UKCA marked.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Care
- Machine wash at 40°C on a gentle cycle
- Do not bleach
- Do not tumble dry
- Iron at a medium temperature (max 150°C)
- Do not dry clean
Add your logo
If you’d like to add your logo to the Portwest FR36 Bizflame Work FR Trousers, please contact us.
































