Do wildfire zones actually change how rainscreens should be detailed—and where does conventional thinking fall short? Nick Sabol from Huber’s Product Engineering team is back with Steve and Pete to continue the deep dive into wall details that actually work.

This episode focuses on rainscreen strategies in wildfire-prone areas and challenges the assumption that every risk requires a completely different assembly. The discussion also highlights Steve’s perspective on using materials like ZIP sheathing in unconventional ways—prioritizing performance and continuity over tradition when it makes sense.

From fire exposure considerations to air barrier continuity, the conversation connects real-world risk with practical detailing decisions. It’s a continuation of the Part I discussion, with a sharper focus on where building science meets evolving conditions like the Wildland Urban Interface.

Pete’s Resources:

• ICC Harmathy’s Ten Rules
• US Fire Administration – Wildland Urban Interface
• IBHS External Sprinklers for Wildfire Defense
• Build Show – Air Barrier Continuity (Wall to Ceiling)
• Build Show – Air Barrier Continuity (Ceiling)