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Portwest  ·  SKU: 262125

Portwest FR414 PW3 Modaflame Work HVO Multi-Norm FR Trousers

Portwest FR414 PW3 Modaflame multi-norm FR trousers - EN ISO 11611 welding, EN 13034, RIS-3279-TOM rail hi-vis. ATEX suitable.

£95.00 each, ex VAT
£114.00 inc VAT
Ships in 1 to 2 working days

Colour: Orange/Black
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  • Made in the UK
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Multi Pockets Multi Pockets
Durable Durable
Flame Retardant Flame Retardant
Knee Pad Access Knee Pad Access
Reflective Reflective
Stretch Stretch
EN 1149 EN 1149
EN 13034 EN 13034
EN ISO 11611 EN ISO 11611
EN ISO 20471 EN ISO 20471
IEC 61482 IEC 61482
RIS 3279 TOM RIS 3279 TOM
Hi-Vis Class: Class 2
Waterproof Rating: Not Waterproof
Thermal Rating: Not Thermal Rated
Logo Printing Available: Yes
Embroidery Available: Yes
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Why it works

Six standards, one pair of trousers

Multi-norm certified

Six standards in one garment - flame resistance, arc flash, welding, chemical splash, antistatic and rail hi-vis.

Class 2 hi-vis

EN ISO 20471 Class 2 reflective tape and piping keep the wearer visible in low light.

Reinforced and triple-stitched

Reinforcement panels and triple stitching at high-wear areas add durability for daily use.

Non-magnetic build

Nickel and ferrous-free construction suits ATEX and other magnetically sensitive sites.
Overview

Portwest FR414 PW3 Modaflame Work HVO Multi-Norm FR Trousers - Overview

The Portwest FR414 PW3 Modaflame Work HVO Multi-Norm FR Trousers are built from inherent Modaflame fabric and certified to six separate standards, covering flame resistance, arc flash, welding, chemical splash, antistatic and rail hi-vis in one garment. Reinforcement panels at key abrasion points and triple stitching throughout are aimed at sites where the trousers need to survive daily wear as well as the hazard itself.
6standards
Certified norms
8pockets
Storage pockets
40+UPF
UV protection rating
31-33in
Extendable leg length
Dimensions
Waist sizes26in to 48in (Orange/Black); 28in to 48in (Orange/Navy)
Leg length31in to 33in, extendable
Details
CollectionPW3
ColoursOrange/Black, Orange/Navy
Hi-vis classEN ISO 20471 Class 2
StandardsEN 1149, EN 13034, EN ISO 11611 Class 1 (A1+A2), IEC 61482, RIS-3279-TOM
Thermal ratingNot thermal rated
Waterproof ratingNot waterproof (EN 343)
FitUnisex
CustomisationEmbroidery and logo printing available

Frequently asked questions

What does "multi-norm" mean for these trousers?

The FR414 is certified to six separate standards in one garment - EN 1149 antistatic, EN 13034 chemical splash, EN ISO 11611 welding, IEC 61482 electric arc, EN ISO 20471 hi-vis and RIS-3279-TOM rail hi-vis - rather than needing separate garments for each hazard.

Are these trousers suitable for welding work?

Yes. They are certified to EN ISO 11611 Class 1 (A1+A2), covering protection against spatter and short exposure to flame during welding and allied processes.

Are they approved for rail trackside work?

Yes. The hi-vis specification meets RIS-3279-TOM, the rail industry standard for orange high-visibility clothing.

Does the flame resistance wash out over time?

No. The flame-resistant qualities are inherent to the Modaflame fibre itself, not a surface treatment, so they will not diminish with washing.

How are the trousers sized, and what colours are available?

By waist measurement - 26in to 48in in Orange/Black, 28in to 48in in Orange/Navy - with an extendable leg length of 31in to 33in.

Are the trousers waterproof?

No. They are not rated to EN 343 and are not waterproof - they are built for flame resistance, hi-vis and multi-hazard protection rather than wet-weather work.

Can I add my company logo?

Yes. Embroidery and logo printing are both available to order - ask about trade-account pricing for bulk runs.

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