Balcony & Terrace waterproofing

Waterproofing, surfacing and coatings for walkways, balconies and terraces

Triflex have a range of solutions for walkway, balcony and terrace waterproofing and surfacing
Triflex offer a range of sophisticated, cold liquid applied, fast curing waterproofing and surfacing systems to deal with all walkway, balcony and terrace applications, including:

  • Waterproofing and surfacing areas over occupied premisestriflex 2
  • Waterproofing and surfacing of cantilevered structures
  • Waterproofing and surfacing beneath coverings / inverted build-ups
  • Waterproofing and surfacing of stairs and stairwells
  • Insulated build-ups with exposed waterproofing and surfacing (warm roof construction)
    Decorative, anti-skid surfacing only
  • Our systems are based on the most advanced polymer chemistry and deliver a combination of technical excellence, with an exceptional range of colour, texture and design options.

Triflex systems are designed for use on all structures ranging from public access walkways to domestic balconies and terraces. With exceptionally fast curing and compatibility with virtually all substrates including asphalt, Triflex systems allow the waterproofing and surfacing of even public areas to be carried out with minimal disruption and impact on users.

Triflex systems can be used to waterproof areas over occupied premises, cantilvered structures and for the waterproofing and surfacing of stairs
The Living life outside concept

Triflex introduced the Living life outside concept to allow the walkway, balcony and terrace environment to become an extension of the internal living environment.

Increasingly, colour and design are becoming important to us in our homes and gardens, but are often overlooked when considering walkways, balconies and terraces. Triflex systems allow the design of open living and access areas to be tailored through our range of finish options and our specialist design tools.

Triflex balcony, walkway and terrace waterproofing and surfacing solutions are suitable for both refurbishment and new-build projects

Our systems are designed to be applied to the majority of common substrates found on walkways, balconies and terraces. All systems are fully compatible with asphalt and Triflex systems are recognised as the industry leaders in asphalt overlay. The properties of our systems allow the costs, risks, time and disruption associated with the removal of the existing coatings to be eliminated.


We offer high quality balcony waterproofing and surfacing, walkway waterproofing and surfacing and terrace waterproofing and surfacing solutions
When considering a waterproofing and surfacing system or simply surfacing of new-build walkways, balconies and terraces, the Triflex range of systems offer numerous benefits when compared to traditional materials.

The wide choice of system and finish variants allow colour, texture and design to be incorporated from the outset whilst minimising threshold heights compared to traditional systems. Our unique Trilfex BIS insulated system allows designers to incorporate warm roof insulation to comply with Part L of the Building Regulations with a built-up thickness of the heavy duty substrate, waterproofing and surfacing layers above the insulation of less than 30mm.