The LA Fires Part 3 Class A Products and 1 hour wall assemblies

Rich and Ron talk about the Fires in Southern California. Proper wall assemblies to slow down a fire?

https://wildfireprepared.org/
https://www.youtube.com/watch?v=vda9aFhBrjI
https://www.fire.ca.gov/dspace
https://www.design4disaster.org/