The science behind Nojerm’s CleanScreen

It is a fact of life that disease-causing pathogens – bacteria, viruses, spores, mould – exist all around us. In medical settings particularly, the incidence of hospital acquired superbugs (HCAs) is a steadily increasing risk factor, thought to be costing the US alone up to $30bn a year. These superbugs kill approximately the same number of people as AIDS, breast cancer and motor accidents combined.

The problem with these pathogens, is that they are invisible to the human eye, see picture ‘relative size of pathogens’.

Relative size of pathogens


How can CleanScreen help?

CleanScreen has several features which help reduce and control the problems caused by these pathogens.

Firstly, our screens are manufactured from completely flat, smooth polypropylene with no joins or seams, preventing these miniscule enemies from taking hold in the first place [see sketch 1]

Secondly, our screens are manufactured with an antibacterial additive to give a basic layer of protection that will not diminish over time.

Thirdly, CleanScreen is easily decontaminated by cleaning as every part of the screen is fully accessible. Materials are also much less reactive to cleaning agents, minimising the risk of degradation over time.


Cleaning and the CleanScreen

Studies show that bacteria can remain viable on a dry surface for anything from 4 to 18 months.

We can never completely remove the presence of pathogens from any environment, but cleaning is key to keeping them at a manageable level and minimising infection spread.

We therefore need to minimise the risk of contamination – and recontamination – on surfaces and then make those surfaces as easy to clean as possible by removing the presence of inaccessible or ‘germ-friendly’ areas such as crevices, joints or seams.

The Nojerm CleanScreen is a best-in-class solution for hospitals and other medical establishments due to its many original features, all of which put ease of cleaning, for the purposes of infection control, at the heart of its design.

  • Lack of textured surface makes it harder for germs to hide
  • Complete lack of seams and joints removes high risk germ colonisation opportunities
  • Use of antimicrobial additive provides basic level of permanent protection
  • 100% accessibility to all parts of the screen for maximum decontamination when cleaning
  • Option to completely dismantle for thorough terminal cleaning
  • Manufactured using materials resistant to degradation from cleaning chemicals


Addmaster (UK)’s Biomaster additive

Addmaster (UK) Ltd. is a global leader in the supply of technically innovative, premium quality additives for the plastics, paper, textile, paints and coatings industries.

Nojerm has added this effective and trusted antibacterial protection to our CleanScreen ensuring:

  • fast, effective antimicrobial protection for the lifetime of the product
  • clean and hygienic surfaces with a reduced risk of cross-contamination
  • 24-hour protection against most harmful microbes
  • protection which doesn’t wear off or leach out
  • a safe solution, based on silver ion technology which has been recognised for centuries with no harmful effect

For more information on Biomaster, please see our video gallery

Innovation in infection control

Talk to our infection prevention consultants today
01778 420619 /

Connect with Nojerm on social media:

Updating ..
Your basket is currently empty.