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Portwest  ·  SKU: 261023

Portwest BZ11 Bizweld Work FR Sleeves

Portwest BZ11 Bizweld navy FR sleeves, sold in pairs. EN ISO 11612 and EN ISO 11611 rated, arc-rated ATPV 11.2 cal/cm², 40+ UPF fabric.

£7.08 each, ex VAT
£8.50 inc VAT
Ships in 1 to 2 working days

Colour: NAR
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Ships in 1 to 2 working days

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Flame Retardant Flame Retardant
Stretch Stretch
UV Protection UV Protection
Welding Welding
EN ISO 11611 EN ISO 11611
EN ISO 11612 EN ISO 11612
Waterproof Rating: Not Waterproof
Thermal Rating: Not Thermal Rated
Logo Printing Available: No
Embroidery Available: No
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£7.08 ex VAT £8.50 inc VAT
Why it works

Certified protection for welding and hot work

Flame and heat rated

EN ISO 11612 rated (A1+A2, B1, C1, E2, F1) for protection against radiant, convective and contact heat.

Welding protection

EN ISO 11611 rated, with certified protection against molten metal splash.

Arc-flash rated

Arc-rated to IEC 61482-2 and ASTM F1959, ATPV 11.2 cal/cm².

Secure elasticated fit

Elasticated cuffs at both ends keep the sleeves in place without extra fastenings.

CE certified

Certified to CE Category III for protection against serious risks.
Overview

Portwest BZ11 Bizweld Work FR Sleeves - Overview

The Portwest BZ11 Bizweld sleeves are a pull-on pair of flame-retardant arm sleeves for welding and hot-work tasks, worn over a jacket or coat sleeve for extra protection. Elasticated cuffs at both ends keep them secure without extra fastenings.
11.2cal/cm²
ATPV arc rating
40+UPF
Rated fabric
98%
UV rays blocked
Dimensions
FitElasticated cuffs, one size
Sold asPair
Details
ColourNavy
ComplianceEN ISO 11612 (A1+A2, B1, C1, E2, F1), EN ISO 11611
Arc ratingIEC 61482-2, ASTM F1959, ATPV 11.2 cal/cm²
UV protection40+ UPF, blocks around 98% of UV rays
BrandPortwest, Bizweld range
GenderUnisex

Frequently asked questions

What does the EN ISO 11611 rating cover?

EN ISO 11611 is the standard for protective clothing used in welding, covering resistance to molten metal splash and short contact with flame - alongside the EN ISO 11612 heat and flame rating.

What is the ATPV rating on these sleeves?

They are arc-rated to IEC 61482-2 and ASTM F1959, with an ATPV of 11.2 cal/cm², a measure of the thermal energy the fabric protects against in an arc-flash event.

Do the sleeves come in different sizes?

No - they are supplied in one size with elasticated cuffs at both ends, so they fit a range of arm sizes without adjustment.

Can I wear these over an existing jacket?

Yes - they pull on over a jacket or coat sleeve, adding extra protection for welding or hot-work tasks without needing a full change of clothing.

Are they sold individually or as a pair?

As a pair - one sleeve for each arm.

Do they offer any UV protection?

Yes - the fabric is rated 40+ UPF and blocks around 98% of UV rays, useful for outdoor site work in strong sun.

What colour are they available in?

Navy - a solid, low-visibility colour that suits welding and hot-work environments.

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