Fire resilience is fundamental to responsible design.
Block delivers built-in protection and a clear pathway to meet or exceed fire rating requirements, maintain structural integrity, and support safety for both occupants and first responders.
Wildfires are increasing in frequency, intensity and impact. Here’s a look at the devastation they caused in 2024 alone.
are at high or extreme risk of wildfire — 2 million of them in California alone.

Wildfires - High or Moderate Risk
Hail - High or Moderate Risk
CMU is inherently fire-resistant, with proven performance in real-world conditions.
Block is more than a material choice — it’s a commitment to protecting people, preserving
structures and enabling faster recovery when disaster strikes.
Download our Block Bite for more information on the importance of building fire-resilient structures.
Explore the resources below for more insights on how to incorporate concrete masonry to enhance the resilience of your designs.
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