A wildfire-resilient home is more than just well-built - it’s prepared to act. While passive defenses form the foundation of fire-safe design, active systems provide a critical second layer: they respond in real time when threats arise.
In our final installment of our Built to Endure series, we explore exterior fire sprinkler systems and fire retardant coatings - two powerful technologies that activate when danger is near to help protect your home from wildfire.
Even the best materials and design detailing cannot eliminate all risk. Wildfire events often occur:
That’s where active defense steps in—automatically wetting and sealing vulnerable areas to reduce ignition potential.
Exterior sprinkler systems are designed to operate before fire reaches your home. By spraying water over key surfaces and landscapes, they help suppress embers and reduce heat buildup during wildfire exposure.
Located along the base of the home or in surrounding landscape beds, these systems moisten:
Exterior sprinkler systems are only as effective as their ability to function under pressure. That’s why modern designs include:
In addition to water-based defenses, fire retardant coatings provide another layer of protection—one that works quietly in the background but activates under extreme heat.
These specialty coatings expand when exposed to high temperatures, forming a thick, insulating char layer that slows heat transfer and ignition.
Used to seal gaps, joints, and seams, these materials prevent fire particles or smoke from entering cracks where fire could take hold.
While not a substitute for non-combustible construction, these coatings enhance the performance of both traditional and fire-rated materials - and may be especially useful during rebuilds in vulnerable zones.
Around the world, communities facing wildfire threats are rethinking what it means to build and rebuild for a future marked by resilience. Fire-resistive construction is not a singular solution, but a layered and adaptive strategy. From material choices and detailing to active defense systems that respond when it matters most, each decision adds strength, security, and peace of mind.
Through our Built to Endure series, we’ve aimed to share practical guidance and forward thinking strategies for those navigating this complex terrain. Whether you're rebuilding after loss or planning ahead, we hope these insights have offered clarity, confidence, and value as you shape a home that’s ready for what’s next. Enduring architecture is not just about standing strong, it’s about standing ready.
This Concludes our Built To Endure series - we will continue to keep you in loop with valuable recovery information and other important topics!