manifold
Member
IBC 2012, Type II-B
In a small exterior canopy structured with fire-retardant treated wood, can the treated wood structure (beam, ledger, purlins) be covered with 1x wood that is not fire-retardant treated?
In a small exterior canopy structured with fire-retardant treated wood, can the treated wood structure (beam, ledger, purlins) be covered with 1x wood that is not fire-retardant treated?