Portwest BIZ1 Bizweld FR Work Coverall

From £34.44 Excl. VAT

  • Versatile flame retardant coveralls offering excellent value for money.
  • Made from Bizweld Work fabric (100% cotton, FR Finish 330g).
  • 6 pockets including chest pockets with stud closure.
  • Concealed phone pocket, rule pocket & radio loop.
  • EN ISO 11611 and EN ISO 11612 tested & certified.
  • IEC 61482-2 IEC 61482-1-1 (Elim 4.4 Cal/cm²).
  • Customise your workwear with our embroidery / heat seal service.
UOM: 1 x work overall. SKU: BIZ1 Categories: , , , Tags: , , , , Manufacturer Website: www.portwest.com


Portwest BIZ1 Bizweld FR Coverall offers protection to workers regularly exposed to heat in the workplace.  The best selling Bizweld overall provides protection against radiant, convective and contact heat and has been voted the number one favourite overall in the welding industry.  Tested and certified to EN ISO 11611 and EN ISO 11612 safety standards.  IEC 61482-2 IEC 61482-1-1 (Elim 4.4 Cal/cm²).

The BIZ1 coveralls are made from Bizweld Work fabric (100% Cotton, FR finish 330gsm).  The overalls have a generous, comfortable fit allows the wearer to work unhindered.  Size pockets provide plenty of storage space and an integrated radio loop allows you to secure your communication equipment safely.  Easy to care for and machine washable up to 40°C (maximum 50 washes).

  • Concealed stud fastening.
  • Chest pockets with stud closure.
  • Stud adjustable cuffs and side elastic waist.
  • 6 pockets provide ample storage space.
  • Concealed phone pocket, rule pocket.
  • Radio loop for clipping a radio.
  • CE certified.

The Portwest BIZ1 Bizweld FR Coveralls are available now from Safety Supplies in a range of sizes.  Call our friendly team today for further details and expert advice on all of your PPE and workwear needs.  You can also customise your work wear with our in-house embroidery and heat seal service.  Add your company name, branding, logos and more (minimum order quantity applies).  Find out more here.


Below are related product data sheets, click to download and view a datasheet.

Additional information



Red, Royal Blue, Navy


X Small, Small, Medium, Large, X Large, XX Large, XXX Large

EN Standards

IEC 61482-2 IEC 61482-1-1 (2009)
Protective clothing against Thermal Arc Hazards of an Electric Arc. Elim 8.3 Cal/cm².

ASTM F1959/F1959M-12 (2013)
Standard test method for determining the Arc Rating of materials for clothing. ATPV 11.2 Cal/cm² (HAF = 80.4%).

EN ISO 11611:2015
Protective clothing for use in welding and allied processes. Class 1, A1+A2

EN ISO 11612:2015
Protective clothing - Clothing to protect against heat and flame - Minimum performance requirements. A1+A2, B1, C1, E1, F1

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