ProWoodÂ® professional-grade treated lumber from Universal Forest Products offers a wide selection of grades to suit virtually any outdoor project. Our pressure-treated lumber is perfect for decks, exposed structures, sill plates and other applications. What's more, ProWood (micronized copper azole) treated wood is more natural looking, less corrosive to fasteners and stays looking good longer than many other brands.
ProWood pressure-treated lumber can be used for above ground, ground contact, structural ground contact and fresh water contact applications for projects such as decks, docks and outdoor structures. And, because ProWood dimensional lumber is professional grade, it's building code compliant (ESR-2240 [pdf â€“ 309 KB]) and backed by a lifetime limited warranty against termite infestation and rot.