Louisiana-Pacific Corporation is a manufacturer of building products. The Company's products are used in home construction, repair and remodeling, and outdoor structures. The Company operates in four segments, which include North America Oriented Strand Board (OSB), Siding, Engineered Wood Products (EWP) and South America. The OSB segment manufactures and distributes OSB structural panel products. The Siding segment offers two categories of products, which include SmartSide siding products and related accessories, and CanExel siding and accessories and other related products. The Engineered Wood Products (EWP) segment manufactures and distributes laminated veneer lumber, I-Joists, laminated strand lumber and other related products. The South American segment manufactures and distributes OSB and siding products in South America and certain export markets. Its engineered I-joists are used in residential and commercial flooring, and roofing systems and other structural applications.