Waterproofing and Fire Protection Safely Combined

Balconies, pergolas, and escape routes pose special challenges in terms of fire protection and waterproofing. Triflex liquid polymer systems provide safe and durable solutions for new construction and renovation projects.
  • Flame-retardant systems for enhanced fire protection requirements
  • Fabric-reinforced waterproofing for details, connections, and surfaces
  • Long-lasting protection against water and moisture
  • Mechanically resilient, as well as UV- and weather-resistant
  • Fast curing and short closure times
  • Wide range of surface finishes and design options
Our certified contractors will assist you with planning and installation:
Porch of an apartment building with Triflex liquid polymer waterproofing and a fire protection solution

Typical Applications for Fire Protection Solutions

Escape and rescue routes, as well as outdoor gathering areas, pose special challenges in terms of fire protection and waterproofing. Triflex liquid membrane systems offer safe and durable solutions for various types of buildings.
Typical applications include:
  • Balconies
  • Pergolas
  • Escape routes
  • Outdoor staircases
  • Loggias
For balconies, Triflex offers specially developed waterproofing and surface systems for new construction and renovation. Discover the right solutions and design your balcony online:
Fire Safety Solutions for Balconies, Pergolas, and Exterior Staircases in Residential Buildings

Real-World Examples of Fire Protection and Waterproofing Solutions

Triflex liquid polymer systems are used in numerous construction projects—particularly on balconies, pergolas, and emergency escape routes. The systems provide reliable protection against moisture while also meeting heightened requirements for fire safety and structural integrity.
The following examples illustrate typical applications in new construction and renovation projects.
Waterproofing of the balcony and pergola using the Triflex liquid polymer system with a slip-resistant surface

Your local Triflex support

Our experts support you from the first inquiry all the way to the completion of your project.

Depending on the building class, balconies, pergolas, and exterior staircases may be part of escape and rescue routes. In these areas, stricter requirements apply to the fire performance of the materials used. Triflex liquid polymer systems are available in flame-retardant versions and help ensure compliance with building code requirements. Unsere Experten beraten Sie gerne...

Yes. Fabric-reinforced liquid membrane systems are particularly well-suited for escape routes such as pergolas or outdoor staircases. They provide a seamless waterproofing solution, securely integrate connections and details into the system, and can be finished with flame-retardant surfaces.

The combination of liquid plastic and reinforcing fabric creates a permanently flexible waterproofing layer. It conforms to the substrate, bridges cracks, and reliably seals even complex details such as railing fasteners or door joints.

Yes. Liquid membrane systems are suitable for both new construction and renovations. Existing balconies, pergolas, or escape routes can be permanently waterproofed and covered with a durable wear layer after the substrate has been properly prepared.

Triflex’s PMMA-based liquid plastic systems cure very quickly. Many system layers can be worked on again after just a short time, so that balcony surfaces or emergency exits are often ready for use again within a day.

Triflex liquid polymer systems adhere to many substrates, such as concrete, screed, metal, or existing coatings. With the right primers, different substrates can be reliably integrated into the waterproofing system.

The surface coatings can be applied with special embossing or textured wear layers. This creates slip-resistant surfaces that ensure safe use even when wet.

Fabric-reinforced liquid polymer systems are mechanically strong, weather-resistant, and UV-stable. When installed properly, they provide a durable, functional waterproofing membrane and offer long-term protection for the building structure against moisture.