StoPowerwall® with Sto Crack Defense option
StoPowerwall® is a stucco wall assembly with continuous air and moisture barrier and moisture drainage. It combines the strength and durability of traditional stucco with StoGuard moisture protection and Sto high performance finishes for Commercial and Residential applications.
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System Bulletin
System information:
StoPowerwall®- Commercial
Series 4.xx Commercial
This stucco assembly incorporates a steel frame, fluid applied air/moisture barrier, code compliant paper or felt water-resistive barrier (WRB), code compliant metal plaster base and Portland Cement stucco, and Sto primers and finishes. The assembly complies with the IBC and IRC building code requirements for use on on all Types (I-V) of construction. It has been evaluated against NFPA 285 criteria and meets requirements for use on noncombustible construction.
StoPowerwall®- Residential
Series 5.xx Residential
This stucco assembly incorporates a wood frame, fluid applied air/moisture barrier, code compliant paper or felt water-resistive barrier (WRB), code compliant metal plaster base and Portland Cement stucco, and Sto primers and finishes. The assembly complies with the IBC and IRC building code requirements for use on on all Types (I-V) of construction. It has been evaluated against NFPA 285 criteria and meets requirements for use on noncombustible construction.
