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NEW Sto Fireblocking Solution to Meet 2022 New York City Building Code

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 including Sto’s textured stucco finishes, specialty finishes, super hydrophobic finishes and coatings, real masonry and Sto’s latest innovative finishes: StoCast Brick and StoCast Wood.

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.

StoPowerwall ci also complies with the 2022 NYC Building Code when incorporating the Sto Fireblocking option (patent pending).

Our StoPowerwall Systems

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

Our StoPowerwall Fireblocking Systems

StoPowerwall ci with Sto Fireblocking

Our StoPowerwall Hurricane Impact Systems

StoPowerwall® HI

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Sto Fortification Layers
Sto Fireblocking

StoPowerwall® ci

With Sto Crack Defense option

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FEATURES

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®

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

Additional StoPowerwall Systems

StoPowerwall ci Inbound

StoPowerwall ci Systems with Sto Fireblocking

StoPowerwall® ci with Sto Fireblocking

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FEATURES

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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