Portwest FR36 Grey Bizflame Pro Class 1 Welding Trousers
Hazards such as flames, heat and molten metal splashes can be faced with confidence whilst wearing the Portwest FR36 Grey Bizflame Pro Class 1 Welding Trousers. The trousers possess inherent flame resistant and anti-static properties and feature twin-stitched seams for durability.
What Can the Grey Bizflame Pro Class 1 Welding Trousers Do for Me?
The trousers have several helpful features:
- Flame Resistant: Guaranteed resistance to radiant, convective and contact heat for life of the garment
- Welding Protection: Class 1 welding protection and highest level of protection from molten iron splashes under EN 11612
- Anti-Static: Inherent anti-static properties to prevent a build-up of static charge in combustible environments
- Functional: Durable twin-stitched seams, elasticated back waist for secure fit and two handy pockets
The inherent anti-static properties and flame resistance are both conferred on the trousers by virtue of the innovative Bizflame material used to construct them.
Are the Portwest Bizflame Pro Welding Trousers Available in Any Other Colours?
The Portwest trousers are also available in Navy.
Who Can Use the Portwest Bizflame Pro Trousers?
The Portwest trousers are ideal for environments where flame, heat, splashes of molten iron and other welding related hazards need to be considered. The trousers will prevent the build-up of static charge around the wearer, which is essential for easily combustible workplaces. Following is a short list of professions and environments for which the trousers are well suited:
- Assembly
- Fabricators
- Boiler makers
- Metal workers
- Sheet metal workers
- Plumbers
Which Size Is Right for Me?
To establish the correct size for you please measure the circumference of your waist as illustrated in the diagram. Then, with reference to the table below select the right option from the drop down menu at the top of the page.
Size | Waist Measurement (cm) |
Small | 76 - 80cm |
Medium | 81 - 88cm |
Large | 89 - 96cm |
Extra Large | 97 - 104cm |
XX-Large | 105 - 112cm |
XXX-Large | 113 - 120cm |
What Certifications Have the Portwest Class 1 Welding Trousers Received?
The Portwest trousers have undergone thorough testing, so you can be certain of your safety at work.
- EN 11612:
- A1: Limited flame spread
- A2: Limited flame spread, hemmed
- B1: Convective heat (scale 1 - 3)
- C1: Radiant heat (scale 1 - 4)
- E3: Molten iron splash (scale 1 - 3)
- F1: Contact heat (scale 1 - 3)
- EN ISO 11611
- EN 1149:
- 5: Protects against electrostatic discharge in case of an explosion
What Do These Certifications Mean?
- EN 1149-5: This standard demonstrates whether a garment protects against electrostatic discharge in environments such as petrochemical refineries where there is a risk of explosion
- EN 11612: This standard determines whether a garment offers protection against heat and flames, and whether this protection extends to convective, radiant or contact heat
- EN 11611: This standard shows whether an item of clothing is suitable for welding or similar tasks and will protect the wearer from heat and metal splashes
The welding trousers are inherently anti-static and resistant to convective, contact and radiant heat. They have received class 1 welding protection, and the highest level of protection against molten iron splashes under EN 11612.
Is Further Information Available on These Certifications?
If you would like to find out more about the standards mentioned here please read one of our blogs on the subject:
What Are the Key Features of the Bizflame Pro Trousers?
- Inherent flame resistance
- Class 1 welding protection
- Durable brass zips and twin-stitched seams
- Elasticated back waist for comfort
- Rule pocket for secure storage
- OEKO-TEX certified as free from harmful chemicals
How Should I Care for the Portwest Trousers?
- Wash at temperatures of 40°C or below
- Do not bleach
- Do not tumble dry
- Iron at medium temperatures
- Do not dry clean
What Are the Technical Details of the Bizflame Pro Trousers?
- Shell Fabric: 99% cotton, 1 % carbon fibre 330g
What Documentation Is Available?
Conformity Statement | Instructions for Use |
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