New High Velocity Hurricane Zone (HVHZ) Systems including Level E rated system for essential buildings

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Stucco High Velocity Hurricane Zone (HVHZ)

StoPowerwall® HVHZ Wall Systems

Fully-engineered systems that combine Portland cement stucco with a fluid-applied air and water-resistive barrier system, advanced cavity wall design with Sto high-performance aesthetics. Systems are tested to meet the stringent Miami-Dade County building code and Florida Product Approval.

Sto High Velocity Hurricane Impact (HVHZ) Systems Brochure

StoPanel Technology Brochure

Our StoPowerwall HVHZ Systems

StoPowerwall GMG

StoPowerwall DrainScreen GMG

StoPowerwall GMG – Structa Wire

Our HVHZ Systems

Our HVHZ Systems

EIFS HVHZ Systems

Rainscreen HVHZ Systems

Prefabricated HVHZ Systems

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Sto Wall Selector

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COMPARE_DTL_6H.01_StoPowerwall_HVHZ_HI_Shadow

StoPowerwall GMG

Large and small missile impact stucco wall assembly over gypsum mat sheathing

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FEATURES

MAXIMUM DESIGN PRESSURE, PSF:	+/- 100
SUBSTRATE TYPE:	Glass Mat Gypsum
Steel stud/track gauge	18 gauge
Construction Type	– Field applied

COMPARE_DTL_6H.03_StoPowerwall_HVHZ_GMG-DrainScreen-Shadow

StoPowerwall DrainScreen GMG

Large and small missile impact stucco wall assembly with Sto DrainScreen over gypsum mat sheathing

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FEATURES

MAXIMUM DESIGN PRESSURE, PSF:	+/- 100
SUBSTRATE TYPE:	Glass Mat Gypsum
Steel stud/track gauge	18 gauge
Construction Type	– Field applied

COMPARE_DTL_6H.02_StoPowerwall_HVHZ_GMG-Structa-Lath_Shadow

StoPowerwall GMG – Structa Wire

Large and small missile impact stucco wall assembly with Structa Wire over gypsum mat sheathing

View System & Documents

FEATURES

MAXIMUM DESIGN PRESSURE, PSF:	+/- 100
SUBSTRATE TYPE:	Glass Mat Gypsum
Steel stud/track gauge	18 gauge
Construction Type	– Field applied

Documentation

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Sto Connect

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