BEMMI is organized to represent manufacturers and suppliers of drainage space materials used in exterior walls in the residential and commercial building construction markets. The mission of the organization is to promote the growth of the engineered rainscreen products industry to improve moisture management in building enclosures through technical advocacy.

BEMMI is the North American trade association that represents the rainscreen industry’s manufacturing and marketing companies and their material suppliers and is headquartered in New York, NY. The founding member companies of BEMMI include: Benjamin Obdyke, Cosella-Dörken Products, Masonry Technology, and Advanced Building Products.