Portwest FR503 Black Chemical Protection and Flame Retardant Coveralls

Ensuring worker safety in demanding work environments, the Portwest FR503 Black Chemical Protection and Flame Retardant Coveralls provide protection against a wide range of hazards including heat, flames, arc flash, and chemical splashes. Comfortable as it is protective, workers can also benefit from the breathable and stretchy fabric which allows for maximum freedom of movement whilst on the job.

What Can the Portwest FR503 Black Coveralls Offer?

The Portwest FR503 Black Coveralls have several features to ensure those who work in hazardous environments are kept safe, as well as comfortable. The following are a list of what the Portwest FR503 Coveralls can provide:

• Thermal Hazard Protection: The coveralls offer inherent protection against arc flashes, radiant, convective and contact heat, as well as shielding the wearer from welding related hazards such as splashes of molten metal
• Chemical Protection: The coveralls are also tested to provide protection against splashes of chemical products
• Anti-Static Properties: Carbon fibre content of the fabric confers inherent anti-static properties
• Visibility: Heat applied segmented reflective tape on the garment increases visibility of wearer in low light conditions
• Functionality: Two-way front zip provides quick and easy access to garment, knee pad pockets increase wearer comfort,10 pockets supply ample storage for essentials
• Mobility and Comfort: Stretch panelling in key movement areas and stretch crotch gusset ensures for full freedom and range of movement

The coveralls are constructed from the inherently flame resistant Portwest Modaflame 290gm fabric. Portwest's industry leading flame resistant range provides multi standard protection for hazardous environments.

How Durable are the Portwest FR503 Fire-Resistant Coveralls?

As well as being made of Portwest's Modaflame fabric, the Portwest FR503 coveralls are also made of 35% cotton, and are interwoven with 1% carbon fibres which provide excellent tear and tensile strength. Carbon fibres generally have excellent tensile properties, low densities, high thermal and chemical stabilities, good thermal and electrical conductivities, and excellent creep resistance.

Who Can Use the Portwest Heat Resistant Coveralls?

The Portwest coveralls are designed for use in environments where there is a risk of chemical splashes, flames, heat and welding-related hazards such as molten metal splashes. Thanks to its anti-static properties the coveralls are also suitable for settings where there is a risk of a build-up of static charge leading to an explosion or an electric shock.

Some suitable environments and professions to wear the Portwest FR503 include:

• Petrochemical refineries
• Sheet metal workers
• Mechanics
• Engineers
• Chemical engineers
• Assembly workers
• Electricians
• Construction

Which Size Portwest Work Coveralls Is Right for Me?

To find the correct size for you please measure yourself around the waist and chest as illustrated in the images below, then find the corresponding size with reference to the table. Next please select this size from the drop-down menu at the top of the page.

Please Note: The inside length for all sizes of the Portwest FR503 Black Flame Retardant Coveralls have an adjustable hem to suit all leg lengths.

What Certifications Have the Portwest FR503 Coveralls Received?

The PortwesT FR503 Coveralls have been rigorously tested so that you can be certain of your absolute 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)
  • F1: Contact heat (scale 1 - 3)
• EN ISO 11611:
  • Class 1
  • A1
  • A2
• EN 1149:
  • 5: Protects against electrostatic discharge in case of an explosion
• IEC 61482-2 IEC 61482-1-1 Elim 6.4 CAL/CM²
• IEC 61482-2 IEC 61482-1-2 APC 1
• ASTM F1959/ F1959M - 12 ATPV = 8.4 CAL/CM² (HAF = 75.8%)
• EN 13034 Type 6

What Do These Certifications Mean?

• 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
• 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
• IEC 61482-2: This is the overall standard covering protective clothing against thermal arc hazards and electric arc
• ASTM F1959: This standard determines the arc rating of a garment, which is the amount of energy needed to pass through the fabric to cause a second or third degree burn
• EN 13034: This standard specifies the requirements for protective clothing against splashes of chemical products

The Portwest FR503 coveralls have an ARC rating of 2, and will attenuate 75.8% of the heat resulting from an electric arc. Welding hazards have also been tested for, and the coveralls are certified as providing class 1 protection from such dangers. The coveralls will shield you from radiant, convective and contact heat, as well as splashes of chemical products.

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:

• Flame Resistant Standards: What Do I Need to Know?
• Anti-Static Workwear: What Do I Need to Know?

What Are the Key Features of the Portwest Anti-Static Coveralls?

• 100% metal-free work coveralls protect against chemical splashes, heat, flames, static, and arc flash
• Innovative stretch panelling and stretch crotch gusset provide freedom of movement
• Hook and loop cuffs allow for a secure fit at the at the wrists
• Heat applied segmented reflective tape for added visibility
• Back vents on upper and lower back for maximum breathability
• Adjustable hem accommodates all leg lengths saving any guess work
• Two-way zip for quick and easy access
• 10 pockets for ample storage space
• Includes sleeve pocket, two back patch pockets, rule pocket
• Two tier knee pad pockets allow for two positioning options
• UV protection fabric blocks out 98% of UV rays
• CE certified and UKCA marked
• CE-CAT III

How Should I Care for the Portwest Coveralls?

• Wash at temperatures of 60°C or below
• Do not bleach
• Tumble dry at normal settings
• Iron max 150°C
• Do not dry clean

Technical Specifications

Materials:

• Shell Fabric: Modaflame: 60% Modacrylic, 39% Cotton, 1% Carbon Fibre 280g
• Contrast Fabric: Modaflame stretch: 60% Modacrylic, 35% Cotton, 4% Elastane, 1% Carbon Fibre

Conformity Statement

• Click here to view the declaration of conformity statement for this product

Delivery

This item will be dispatched by Royal Mail, DPD courier or UPS courier.

The estimated delivery time for this item is usually displayed at the top of the page before adding the product to your basket. For products marked "In Stock Now", these will normally be dispatched either on the same day (if placed before 14:00 on a working day) or the next working day.

Please contact our Customer Care Team on 020 7501 0598 for an up to the minute delivery expectation for this product.

UK Delivery Charges

Certain orders delivered to the UK are subject to a delivery charge; refer to the table below for more information. Please note that all values are listed exclusive of VAT.