Frequently asked questions

Everything you need to know about Gardier.

Gardier products are powered by Liquid Guard® technology. Below are answers to the most common questions about how it works, where it can be used and how to apply it.

About the technology

Surfaces & safety

Application & maintenance

Support & commercial

Still have a question?

Everything you need to know about Gardier.

About the technology

What is Liquid Guard®?

How does Liquid Guard® remove bacteria and last so long?

Do you have certificates to prove the functionality?

Does Liquid Guard® provide antiviral activity against SARS-CoV-2?

Surfaces & safety

What surfaces can the Liquid Guard® range be used on?

What hard / non-absorbent surfaces is the coating compatible with?

Are any surfaces incompatible?

Can Liquid Guard® damage a surface?

Can I be injured by the sharp nanoparticles?

Can I use Liquid Guard® on my hands as a sanitiser?

Is Liquid Guard® safe for prolonged skin contact?

Is it safe for pets once dry?

Application & maintenance

How is Liquid Guard® Coating applied?

How long does it take to apply?

Should I pre-clean the surface before applying the coating?

Do I need to maintain the surface with other antibacterial cleaners?

How often should I reapply Liquid Guard® Coating?

Is dilution with water necessary?

Is Liquid Guard® resistant to salt water?

How do you apply Liquid Guard® Textile?

What textiles can Liquid Guard® Textile be used on?

How often should Liquid Guard® Textile be reapplied?

Support & commercial

I'm a Bathroom WipeOut customer — who do I contact for support?

Who do I contact for commercial quantities or re-seller enquiries?