Penofin For Pressure-Treated Wood - F3pttga 1G Tahoe Pres Treated Formulated for all types of pressure-treated wood - One coat application 99% UV protection via transoxide pigments plus added mildewcides Heavily semitransparent pigmented formula counteracts green/gray pressure treated wood tones Brazilian Rosewood Oil penetrates and stabilizes the wood fibers for control of carcinogenic releases EPA Regulated/No sales to California