Monday-Friday | 8:00 am – 5:00 pm (EST)
Sto Americas Headquarters
3800 Camp Creek Parkway SW
Building 1400 • Suite 120
Atlanta, Georgia 30331 USA
Phone (800) 221-2397 – Fax (404) 346-3119
StoPowerwall Scratch & Brown is a factory prepared Portland cement stucco base coat to which sand and water are added at the job site. StoPowerwall Scratch & Brown is an integral component of a conventional one hour fire-rated stucco assembly. It meets ASTM 926 requirements.