PolyGuard™ Coated Plastic



PolyGuard is a self-branded, hard coated plastic sheet and an established product in the Peerless range. The pre-coated sheet has been designed to give chemical and abrasion resistance to Polycarbonate and grant anti-graffiti protection. Spray coated with a UV-cured, silica-modified coating, PolyGuard™ offers a high quality, flat plastic sheet in a wide range of thicknesses and sizes. 

Whilst nothing is ever truly a ‘scratch resistant plastic’ – PolyGuard is the closest you will find in a Polycarbonate. Glass like in appearance, the material maintains its high impact strength as PC but combines improved weather-ability and chemical resistance to the original plastic.

PolyGuard UV™ is available for exterior use where increased weathering protection is paramount. The hard coated sheet retains the properties of PolyGuard™, with the added benefit of enhanced weatherability for protection in unfavourable outdoor conditions.


  • Abrasion and Impact Plastic – Resistant to scuffs, scratches and knocks
  • Excellent chemical resistance – Protected against cleaning with even the harshest of chemicals
  • Weatherability – Enhanced use both in and outdoors
  • Lightweight – Approximately half the weight of glass
  • Protected Plastic – Anti-vandalism and graffiti
  • Optical Clarity – High natural light transmission


Weighing approximately half the weight of standard glass when compared like for like in size and thickness – PolyGuard™ Protected Plastic Sheet is near unbreakable – with improved light transmission when compared to standard un-coated Polycarbonate. The perfect solution for plastic architectural glazing and security screens as an anti-scratch plastic. Resistant to many common chemicals, this pre-coated plastic sheet also ensures that paint and ink will not stick to the coated surface. Making PolyGuard perfect for areas where frequent vandalism is a problem.

PolyGuard Abrasion Resistant Plastic Sheet is available in a variety of thickness and different size sheets and is available for immediate dispatch from our UK Head Office. With the unfortunate collapse of a major plastics distributor, Peerless realised the potential for an alternative to Margard and as such we are promoting PolyGuard™ as a like for like replacement to Lexan Margard which is increasing difficult to get hold of in the UK.

For more information on PolyGuard™ Polycarbonate sheet from Peerless, call us on 0845 519 9079 or email hello@peerless-coatings.co.uk. You can also download our PolyGuard™ or PolyGuard UV™ brochure.


Peerless is accredited to ISO 9001:2015 and ensure that all quality systems exceed that specification. All Peerless services are delivered under these stringent processes to ensure the highest level of support and quality at all times.

Contact Us

For more information on PolyGuard Hard Coated Plastic Sheet please contact our account team on 0845 519 9079 or email us at hello@peerless-coatings.co.uk.

For alternative coatings and to coat non-standard parts please check out our other protective coatings.