Key benefits of specifying Duoflex hot-melt structural waterproofing on new build constructions


The Duoflex hot-melt structural waterproofing system is a formulation of rubberised bitumen, modified with SBS (styrene butadiene) polymer resins; together with a high performance polyester reinforcement, the system has superior performance properties and has been designed for a variety of demanding waterproofing applications. Particularly suited to new build concrete structures, the hot-melt system can be used to waterproof flat roofs, plaza and podium decks amongst other applications.

This particular waterproofing solution provides a strong, durable, flexible and monolithic barrier to the transmission of water and water vapour. Designed to last the lifetime of the structure to which it is applied, this system gives rise to particularly low building life cycle costs amongst many other benefits, some of which we have highlighted below:


  • Self-healing
  • Ideal for phased works
  • Installation at low temperatures
  • Monolithic construction
  • Designed to last the lifetime of the structure

Use our system finder to discover hot-melt waterproofing systems suitable for your new build project.