While we do not know the story behind this project, there are three different water resistive barriers (WRB’s) in this picture. RRCL strives to support Architects and Designers to maintain simplicity in their enclosure design. Multiple products can lead to compatibility issues, varying performance (diffusion, air tightness transitions, durability, etc.) and general confusion on site.
Contact RRCL to support your enclosure design. While we suggest RRCL joins the project during pre-design, we have the capability to on-board at any stage in your project.