ST60 BizTex Microporous Coverall Type 4/5/6


The Microporous Coverall offers excellent chemical, biological and dust protection. Ultra low linting with bound tape seams, an extremely effective barrier to chemicals.



SKU: ST60 Categories: , , Brand:


ST60 BizTex™ Microporous Coverall Type 4/5/6

The BizTex™ Microporous Coverall Type 4/5/6 provides a spacious design instantly guarantees a good fit and will not limit job performance. The Microporous Coverall offers excellent chemical, biological and dust protection. Ultra low linting with bound tape seams, an extremely effective barrier to chemicals. Ergonomical design for unrestricted movement, comfort and breathability.

BizTex™ Microporous Coverall Type 4/5/6 Key Features

  • Elasticated hood, ankles, cuffs and waist
  • Low linting construction for minimal contamination
  • Leading design made from microporous material
  • Ergonomically designed for unrestricted movement, comfort and breathability
  • Two-way zip for quick and easy access
  • Ergonomically shaped hood for a perfect fit
  • CE certified
  • Taped seams to provide additional protection
  • Anti-static

BizTex™ Micro

Portwest’s innovative manufacturing and design teams have used a micro fabric, that is a polypropylene substrate with anti-static properties. The outer layer prevents the passage of liquid molecules inwards yet intelligently allows the vapour molecules on the inside to permeate. This astonishing BizTex™ technology keeps the wearer fresh and comfortable, a key consideration in any workers day.


All protective garments under the heading of PPE (Personal Protective Equipment) are controlled in Europe under CE Directive 89/686/EEC. Portwest has an extensive range of clothing that complies with Category 3 of this directive.

For chemical protective clothing offering limited protective performance against liquid chemicals (Type 6 and Type PB [6] equipment). This standard specifies the minimum requirements for limited use and re-useable limited performance chemical protective clothing.

  • Type 6 Chemical Protective suits must cover and protect at least the trunk and the limbs, Example One-piece coveralls or two piece suits, with or without hood, boot-socks or boot covers.

BizTex™ Microporous Coverall Type 4/5/6 CE Standards

  • EN 13034 Type 6B
  • EN 14605 Type 4 Pass or Fail Criteria for EN 14605 – If any penetration is greater than 3 times the total calibration stain area. The above test’s are repeated on 3 suits and all 3 must pass.
  • EN ISO 13982 Type 5B
  • EN 1073-2
  • EN 14126 – Protective Clothing against infective agents; bacterial, viral and other micro-organisms
  • EN 1149 -5

BizTex™ Microporous Coverall Type 4/5/6 Size guide

Chest A 116 124 132 144 152 160
Across Back from 12cm below neck B 87 88 89 90 91 92
Back neck to True Crotch C 85 87 89 92 94 96

The Biztex™ brand has become synonymous with quality and performance. Furthermore, the wide ranging Biztex™ products provide a high level of protection, giving you confidence in your daily working environment. The extensive Biztex™ range protects against working risks including liquid chemicals, static electricity, dry particles and radioactive contamination. Finally, Biztex™ has an extensive range which includes disposable masks and limited-life garments.

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At Rapid Fire Supplies, not only do we believe in looking after people with our range of high quality safety products, but we also believe in looking after our planet.

And that’s why we use Kite Packaging, an environmentally conscious eco-packaging company, to package your products ready for delivery safely to your front door. 

Packaging Regulations

They share our values and are committed to minimising their overall impact on the environment. Kite Packaging’s eco-packaging boxes maximise the use of recycled and recyclable materials and only work with suppliers who also recognise their environmental responsibilities – like us! Using eco-packaging allows our company to minimise the amount of packaging waste we produce and is a proactive approach to supporting our environment and planet.

We are proud to use Kite Packaging, especially as they are the only eco-packaging company to run a compliance Scheme (KES) for the Packaging Regulations. Additionally, they were one of the first eco-packaging organisations to be accredited with ISO 14001:2004.  Kite Packaging adopt a Replace and Re-Use strategy. Therefore replacing plastic packaging and products for the more environmentally friendly alternatives, such as recycled and recyclable products.

Kite Packaging supply a full range of environmentally friendly products that we use, including hive wrap: 

  • 100% recyclable and biodegradable
  • A sustainable alternative to foam and bubble
  • Hive shaped cells interlock to firmly secure products
  • No tape or glue required

And the enviro- box:

  • Environmentally friendly, strong cardboard boxes
  • Made from reinforced single wall cardboard
  • Equivalent strength to double wall boxes, but use less material
  • Some sizes are multi-scored, allowing you to reduce their height

Here at Rapid Fire Supplies, we continue to adapt to new technologies that can help us minimise our carbon footprint, eco-packaging is one of the ways we are actively doing this. When shopping with us, thanks to Kite Packaging’s eco-packaging, you are making an environmentally conscious choice.

UK Delivery and Ireland Delivery Options Quick View

We have a range of delivery options to suit our customers as we know every customer is unqiue. Below is a list of our standards options but we can always accommodate bespoke needs, simply call us on 03330 150 330.


Next Day

Business Days

From £7.00


2-3 Days

Business Days

From £4.95


13:00 Next Day

Monday to Saturday

From £6.90

DPD 10:30

10:30 Next Day

Business Days

From £25.50




From £23.50

Ireland & Offshore

2 Day

Business Days

From £15.00

* Offshore – Some Postcodes do not qualify for free shipping for online bookings. Please call us if you would like to discuss a trade account as we may offer this depending on you order value.

** Please email to send your goods via Royal Mail.

The Rapid Fire Supplies team is always here to help, if you would like to speak to someone please contact us and we will happily answer your question.