DuPont Performance Building Solutions announced the launch of its latest generation breather membrane, Tyvek® Trifecta?. The innovative product offers exceptional fire safety and moisture protection, making it an ideal solution for external walls of high-rise buildings in a convenient and light-weight roll size of 1.5m x 25m. Tyvek® Trifecta?

is a non-combustible breather membrane designed to provide all the benefits of a standard Tyvek® breather membrane, but with A2-s1, d0 Class Fire Performance to the current European Fire Classification Standard EN 13501-1. It surpasses current UKBuilding Regulations, which require membranes to meet Class B. The Complete A-Rated Membrane System with a 25-year Limited Warranty: DuPont? Tyvek® Trifecta? compliments the DuPont?

AirGuard® A2 FR AVCL to create a complete A-rated membrane system. The DuPont? AirGuard® FR System Tape further enhances the system's fire and moisture protection capabilities, helping to making it safe for use in all building types, including high-rise, single-story, dwellings, commercial projects, hotels, hospitals, and schools.

Tyvek Trifecta? also features 12 months UV resistance, allowing for project time wiggle room while supporting a quality façade installation by protecting the structure during construction. Advanced Protection against Moisture: Tyvek® Trifecta?

has excellent moisture management properties, with Class W1 water resistance to EN13859-2. Coupled with the product's low vapour resistance, it offers an excellent solution as a secondary weather protection layer in external wall systems.