The time for CMU-based design is now.
Hurricanes are gaining strength in every sense — striking more often,
with greater force, and causing widespread damage to property and infrastructure while putting lives at risk. Structural integrity and operational continuity are essential traits that come standard with CMU construction.
Ready to start building with CMU? We can show you how.

Hurricane facts

From life safety to livelihoods, hurricanes carry a high price tag.

HURRICANES
TAKE A HEAVY TOLL

Building with CMU can help minimize the impact and help communities recover quickly.

HURRICANE

WIND SPEED

TOTAL DAMAGE (IN BILLIONS)

IRMA

185 MPH

$64 B

MICHAEL

160 MPH

$31.2 B

IAN

150 MPH

$119.6 B

HELENE

140 MPH

$78.7 B

MILTON

180 MPH

$34.30 B

Florida ……………………………
Louisiana ………………………..
North Carolina ……………..
Texas ……………………………….
Alabama ………………………….
South Carolina ……………… Mississippi ……………………….
Georgia ……………………………
Connecticut ……………………
New Jersey ……………………..
New York ………………………… Virginia…………………………….

19 14 10 11 07 05 03 03 01 01 01 
01

0

Total hurricane
Impacts (2000-2023)

BLOCK BENEFITS

With concrete masonry, hazard resistance comes standard — it’s built into every block.

DID you know?

  • Hurricane Ivan (2004) holds the record for spawning 118 tornadoes — the most ever generated by a single tropical system.
  • The U.S. saw more EF3 tornadoes linked to tropical systems in 2024 than in the previous 29 years combined.
  • Six states set new annual tornado records in 2024, including Illinois (142), lowa (125) and Oklahoma (152).

SOURCE: NOAA STORM PREDICTION CENTER; NCEI SEVERE WEATHER DATA, 2024.

Build for the next big storm

See how CMU resists hurricane forces while preserving design intent. This flyer offers a brief overview of design responses to hurricane-related hazards.

MATERIAL ADVANTAGES

FEATURE

BENEFIT

STRUCTURAL RELIABILITY

Performs under wind, impact, uplift and lateral loads — ideal for high-risk storm regions

NON-COMBUSTIBLE AND DURABLE

Resists fire, pests, moisture and salt-air corrosion without added layers

PASSIVE THERMAL PERFORMANCE

Enhances energy efficiency and outage survivability through thermal mass

DESIGN
FLEXIBILITY

Modular detailing accommodates virtually unlimited layout options and applications

PERFORMANCE
THAT PAYS OFF

Lower lifecycle cost, reduced repair frequency and favorable insurance outcomes

RESOURCES

Explore the resources below for more insights on how to incorporate concrete masonry to enhance the resilience of your designs.

LEARN

Build your CMU IQ with FREE online courses.

WHY BLOCK?

Discover how block delivers 
it all – strength, style, sustainability and more.

DESIGN

FREE resources — project support, design guides, calculators and more.

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