skip to Main Content

Hurricane Impact Systems

Hurricane Impact Systems

Protection for Coastal Construction.

Sto Hurricane Impact (HI) Systems provide a full range of exterior cladding options to protect against hurricane and tropical storm winds, water intrusion, and wind-borne debris which is a leading cause of building envelope failure. All of Sto’s Hurricane Systems meet the stringent Miami-Dade County, Florida NOA criteria for impact resistance, air and water infiltration, and wind load resistance.

All Hurricane Systems can be installed economically on a variety of construction types, including: metal frame with gypsum sheathing, wood or steel frame with plywood sheathing, or concrete masonry. Sto also provides a wide variety of decorative and protective wall finishes, affording outstanding appearance and superior wall protection against some of the most severe weather conditions in North America.

Other key features of the Hurricane Systems include:

  • Competitively priced with other cladding systems.
  • Fire-resistance rated wall assemblies.
  • Lightweight and easy to install.
  • Backed by Sto warranties.
  • Technical Support available in person, phone and online.

Hurricane Impact Systems – Detail Booklet

DOWNLOAD
Our Featured Systems
  • StoTherm ci over Sheathing
  • StoTherm ci over Masonry
  • StoPowerwall Stucco over Frame

StoTherm® ci 1177-LM -150 EIFS System over 5/8″ ASTM C 1177 Sheathing

MAXIMUM DESIGN PRESSURE, PSF: ± 150 – National Gypsum eXP
± 150 – USG Securock
± 120 – Continental Weather Defense
SUBSTRATE TYPE: ASTM C-1177 gypsum-based sheathing.
SYSTEM COMPONENTS DRAWING: 10H.14
MIAMI-DADE COUNTY NOA FILE: 18-0319.15  (PDF)
EXPIRATION DATE: 08/11/2021

MORE INFORMATION

See Detail
View System

StoTherm® ci 1177-SM EIFS System over 5/8″ ASTM C 1177 Sheathing

MAXIMUM DESIGN PRESSURE, PSF: ± 150 – National Gypsum eXP
± 140 – USG Securock
± 120 – Continental Weather Defense
SUBSTRATE TYPE: ASTM C-1177 gypsum-based sheathing.
SYSTEM COMPONENTS DRAWING: 10H.15
MIAMI-DADE COUNTY NOA FILE: 18-0319.16  (PDF)
EXPIRATION DATE: 08/11/2021

MORE INFORMATION

SEE DETAIL
View System

StoTherm® ci HI-PLY SM & LM EIFS System over 5/8″ CDX Plywood Sheathing

MAXIMUM DESIGN PRESSURE, PSF: ± 100 – CDX Plywood with Wood Studs
± 150 – CDX Plywood with Steel Studs
SUBSTRATE TYPE: 5-Ply CDX Plywood  sheathing.
SYSTEM COMPONENTS DRAWING: 10H.04 (PDF)
MIAMI-DADE COUNTY NOA FILE: 17-0727.03 (PDF)
EXPIRATION DATE: 08/02/2022

MORE INFORMATION

SEE DETAIL
View System

StoTherm ci – LM180

MAXIMUM DESIGN PRESSURE, PSF: ± 180
SUBSTRATE TYPE: Minimum 8 inch CMU.
SYSTEM COMPONENTS DRAWING: 10H.13
MIAMI-DADE COUNTY NOA FILE: 15-0226.03  (PDF)
EXPIRATION DATE: 05/21/2020

MORE INFORMATION

SEE DETAIL
View System

StoPowerwall® HI Wall Panel System

MAXIMUM DESIGN PRESSURE, PSF: ± 100
SUBSTRATE TYPE: National Gypsum eXP
SYSTEM COMPONENTS DRAWING: 6H.01
MIAMI-DADE COUNTY NOA FILE: 17-0725.02 (PDF)
EXPIRATION DATE: 08/02/2022

MORE INFORMATION

SEE DETAIL
View System

Miami-Dade County Hurricane Impact Resistant Approved Systems
January 2014
Notes:

•  Maximum Design Pressure as defined by Florida Building Code testing protocols for HVHZ systems.
•  All systems listed above comply with the 2014 Florida Building Code.

VISIT

More Information about our products and systems
View our Documentation Center.

Your compare list

Compare
REMOVE ALL
COMPARE
0

SEARCH

Use the search bars below to search by keyword(s), by product name or by product number. If you are having problems finding information, please contact us here.

SITE SEARCH

PRODUCT SEARCH

Need Help ?


Help

(800) 221-2397

 EMAIL US

TECHNICAL HELP DESK


Operating Hours:
Monday-Friday | 8:00 am – 5:00 pm (EST)


Visit Us

Sto Americas Headquarters
3800 Camp Creek Parkway SW
Building 1400  •  Suite 120
Atlanta, Georgia 30331 USA
Phone (800) 221-2397  –  Fax (404) 346-3119

Back To Top