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Stucco

Aesthetics and performance in a complete, premium stucco system

StoPowerwall® provides the best of stucco performance with the full range of Sto aesthetic options, from real masonry and StoCast brick and wood veneers to super hydrophobic finishes and coatings, brilliant Sto colors, specialty finishes and textured stucco finishes.

All StoPowerwall systems feature a StoGuard air and water-resistive barrier that complies with 2018 International Energy Conservation Code (IECC) mandatory air barrier requirements, and International Building Code (IBC) water-resistive barrier requirements.


System options also include additional moisture protection via Sto DrainScreen drainage mat and Sto Crack Defense, an additional fortification layer for crack prevention. Sto DrainScreen creates a defined drainage space that meets IBC requirements in moist and marine Climates and improves moisture management everywhere. Sto Crack Defense places high tensile strength reinforcement to control cracking where stucco needs it most, on the surface.

Our StoPowerwall Systems

StoPowerwall DrainScreen MVES
StoPowerwall DrainScreen
StoPowerwall ExtraSeal MVES
StoPowerwall ExtraSeal
StoPowerwall ci
Additional StoPowerwall Systems

Our StoPowerwall Hurricane Impact Systems

StoPowerwall® HI

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StoPowerwall® DrainScreen MVES

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FEATURES

  • Durable – impact resistant
  • Cement based
  • Fire resistant
  • Integrated air and water-resistive barrier
  • Drainage space for code compliance and enhanced moisture management
  • Wide range of masonry, tile, and cultured stone aesthetic options

StoPowerwall® DrainScreen

With Sto Crack Defense option

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FEATURES

StoPowerwall® ExtraSeal® MVES

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FEATURES

  • Facilitates prescriptive compliance with IECC air barrier requirements
  • Resists wind-driven rain
  • Durable and impact resistant
  • Wide range of masonry, cultured stone, tile aesthetic options

StoPowerwall® ExtraSeal®

With Sto Crack Defense option

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FEATURES

StoPowerwall® ci

With Sto Crack Defense option

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FEATURES

Additional StoPowerwall Systems

StoPowerwall ci Inbound

StoPowerwall Hurricane Impact Systems

StoPowerwall® HI

Large and small missile impact stucco wall assembly​

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FEATURES

MAXIMUM DESIGN PRESSURE, PSF: ± 100
SUBSTRATE TYPE: National Gypsum eXP
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