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Minimum size WUI compliant pressure treated timber


Registered User
May 16, 2023
My gazebo project is in California, in Sacramento county area and I am looking for WUI compliant timber size for lattice? would 2X6 pass as cover lattice, I already have structural portion completed with heavy timber. Does anyone has any information on the minimum pressure treated wood size?
I understand CRC chapter 3 , ASTM and UL listings, but I am more looking for a prescriptive design answer from an expert, any links, even from other states for WUI areas, AMMRs?,