Triflex DeckFloor

Partially reinforced PMMA system for internal decks and ramps and external decks and ramps above parking, with an anti-static variant.
Find out more


CE and UKCA logos

To maintain the integrity of any car park structure it is essential that the decks and ramps are protected from water ingress, chlorides (from road salts), chemical attack, and can withstand both long term heavy traffic and extremes of weather. This can only be achieved by using a proven, high performance waterproofing and surfacing system that offers long term structural protection. For car park decks and ramps over parking and internal decks and ramps over occupied spaces, the EN 1504-2 certified Triflex DeckFloor system is the perfect solution. The heavy duty, flexible system utilises market leading PMMA waterproofing technology and incorporates a high tensile strength reinforcement in high risk areas. Used for more than 20 years, Triflex DeckFloor has been proven to extend building life, satisfy health and safety requirements such as slip and skid resistance and enhance aesthetics for maximum visual impact.

System highlights

Durability icon 99 x 99

Tough and durable protection

The demands of even the highest trafficked, highest space change rate car parks are no issue for the highly traffic, impact and load resistant wearing layer and durable surface finish used in the Triflex DeckFloor system. The system is unaffected by ponding water and is resistant to chlorides (road salts), carbon dioxide ingress, petrol, diesel, brake fluid, engine oil, battery acid, and de-icing and cleaning products. Protection that's built to last, with a low lifecycle cost.

Crack bridging icon 99 x 99

Dynamic crack bridging, locally reinforced waterproofing

Even high risk areas pose no problem for this hard wearing solution, as the system incorporates a fully reinforced, localised waterproofing membrane designed specifically to accommodate movement and cracking within parking structures.

Asphalt overlay icon 99 x 99

Asphalt overlay

Historically many car parks have been protected with traditional asphalt coverings which over time will fail. With more than 35 years' experience of directly overlaying in excess of 2 million m2 of failed asphalt car parks, Triflex are the industry leaders and Triflex DeckFloor is the industry leading solution for exposed asphalt car parks over parking and internal asphalt decks over occupied premises. In fact, whatever the substrate, Triflex can provide an overlay solution that performs and lasts. Download your copy of the Triflex Asphalt Overlay Infographic here.

Anti-static icon 99 x 99

Anti-static solutions

Triflex DeckFloor is also available in a anti-static variant featuring resins with unique conductive properties to dissipate static electric charges and eliminate shocks to drivers when touching ticket machines and similar grounded equipment.

Shield icon 99 x 99

Tried and tested

Triflex DeckFloor offers a complete waterproofing and surfacing solution for refurbishment and new-build projects that will last for years to come. The Triflex DeckFloor system is not only highly certified and tested to UK and European standards, it has also been successfully installed for more than 20 years in projects across the globe.

Rapid curing icon 99 x 99

Rapid curing, cold applied system

Exceptionally fast curing, Triflex allows car parks to remain open during installation, limiting access restrictions and unnecessary disruptions. Installation can be carried out all year round and the system still cures quickly at temperatures down to 0°C. Ramps and critical areas can be completed overnight and opened the next morning. Unlike asphalt and traditional materials there is also no risk from hot works during installation.

Anti-skid icon 99 x 99


The system offers high levels of long-term skid resistance in wet and dry conditions, providing a secure and safe solution for both vehicles and pedestrians.

Environmental safety icon 99 x 99

Safety and environmental

Our solvent and isocyanate free resin technology has been assessed under BREEAM principles and can contribute to A+ ratings. To minimise environmental impact the majority of the resin components are also supplied in recyclable bulk containers. The system is compatible with virtually all substrates allowing the existing failed or failing membrane (including asphalt) to be directly overlaid instead of being removed, significantly reducing waste, time, cost and impacts on landfill.

Versatile icon 99 x99

Versatile design

Available in a wide range of standard and bespoke colours and finishes, Triflex DeckFloor gives you the ultimate choice in car park design


Application areas

  • External car park decks and ramps over parking
  • Internal car park decks and ramps over occupied premises and over parking
  • Ground bearing car park decks and ramps

Suitable for

  • Refurbishment
  • New build
  • Overlay of existing failed waterproofing systems
  • Overlay of undercover insulated (warm) constructions

Compatible substrates

  • Concrete, concrete repair materials and screeds
  • Asphalt and polymer modified asphalt
  • Existing membranes
  • Steel
  • Structural plastics
  • Timber

Suitable constructions

  • Cast in situ concrete
  • Permanent formwork with in situ concrete
  • Precast concrete planks with or without structural topping
  • Precast double tee units with or without structural topping
  • Temporary / demountable (steel / galvanised steel / structural plastic / timber) constructions
  • Insulated / warm deck build-ups (undercover)

System variants


Triflex DeckFloor with Quartz provides a durable anti-skid finish and is available in a range of standard colours.
View technical details


Triflex DeckFloor with Emery provides a tough anti-skid finish ideal for areas subjected to extreme forces and heavy traffic, and is available in a range of standard colours.
View technical details

DeckFloor Anti-Static

Triflex DeckFloor Anti-Static is a specialist waterproofing and surfacing solution that dissipates the static charge generated by vehicles, helping to eliminate shocks at car park ticket machines.
View technical details
Triflex car park colour card

Finish colours

Triflex DeckFloor is available in a range of finish colours allowing the system to be tailored to meet aesthetic and project needs with special colours being produced to order.

For full details on the range of colours and finish options download the Triflex DeckFloor colour card below.

Request a sample
Colour card
Triflex DeckFloor Ramp

Ramp application

Triflex DeckFloor is also the ideal solution to waterproof and surface external car park ramps over parking, internal car park ramps over occupied premises and over parking, and ground bearing ramps. Used for more than 20 years, Triflex DeckFloor has been proven to extend building life, satisfy health and safety requirements such as slip and skid resistance and enhance aesthetics for maximum visual impact.

Require an on-site survey or quote?

All installations are carried out by our network of Triflex Authorised Contracting Partners. If you have a project we can provide a free no obligation on-site survey and can put you in touch with local Triflex contractors in your area that will be able to provide you with a quote.

To organise your free on-site survey you can either complete our project enquiry form or contact your local Business Development Manager, who will be more than happy to discuss your requirements.

Triflex Authorised Contracting Partners can place orders by calling 01785 819119 or emailing

Project enquiry


CE and UKCA logos

Fully certified to the highest UK and European standards and classifications, including:

EN 1504-2 certified

Fire performance

  • EN 13501-1: Class Bfl-s1

Manufacturer certification

  • ISO 9001 Quality Management
  • ISO 14001 Environmental Management
  • ISO 50001 Energy Management


System overview
System overview
CAD details
Colour card
Product data sheet
Image of the Triflex Asphalt Overlay infographic

With more than 35 years’ experience of directly overlaying in excess of 2 million m² of failed asphalt, Triflex are the industry experts.

Download your copy of the Triflex Asphalt Overlay Infographic here to find out more.

Take a look at Triflex in action

Looking for support?

Delivering solutions together, that's our motto. If you require any support, have an upcoming project or just a general enquiry then please don't hesitate to get in touch, we're always happy to help.