Louisiana-Pacific Corporation

What they do

Louisiana-Pacific manufactures engineered wood siding, trim, and soffit products under brands like LP SmartSide, as well as OSB structural panels including value-added LP Structural Solutions (e.g., FlameBlock, WeatherLogic, TechShield). The company sells to retailers, wholesalers, homebuilders, and industrial customers in North America and South America, operating more than 20 manufacturing facilities across the U.S., Canada, Chile, and Brazil.

Revenue drivers

• Siding segment — Largest segment with 2025 net sales of $1.689 billion, representing 62% of total revenue; includes engineered wood siding, trim, and pre-finished products.
• OSB segment — Commodity structural panels with 2025 net sales of $832 million, 31% of total revenue; includes standard and value-added OSB products.
• Other (including LPSA) — Comprises South American operations and other inconsequential products; 2025 net sales of $187 million, 7% of total revenue.

Recent performance

In Q2 2026, revenue declined 12% year over year to $664 million, driven by a 4% drop in Siding revenue to $441 million (11% lower volumes partially offset by 7% higher prices) and a $68 million decline in OSB revenue to $182 million. Net income fell to $26 million ($0.38 diluted EPS) compared to $53 million ($0.79) in the prior year, and adjusted EBITDA was $79 million. For full-year 2025, revenue was $2.71 billion and net income was $146 million ($2.08 diluted EPS), down from $2.94 billion and $420 million in 2024.

Strategy

LP plans to grow its Siding segment by expanding production capacity through new plants, converting existing OSB plants to siding manufacturing, and increasing prefinished capacity. The company also intends to continue innovation in wood composites, overlays, and chemical treatments to increase product breadth. In 2025, the LPSA operating segment was folded into 'Other' as it no longer met reportable segment criteria, reflecting a simplified reporting structure. Management emphasizes cost control in OSB operations through efficient manufacturing and promoting value-added LP Structural Solutions.

Risks

• Housing market cyclicality — Demand depends on new home construction and repair/remodeling; single-family starts fell 4-5% in the first half of 2026, and economic conditions remain uncertain.
• OSB commodity price volatility — OSB is a commodity product, and prices are driven by supply-demand balance; the company assumes prices remain unchanged for guidance and expects negative OSB EBITDA.
• Raw material inflation — Management cited margin pressure from raw material inflation in Q2 2026, which could persist.
• Operational disruptions — Manufacturing facilities are subject to fires, weather, labor disruptions, and supply chain issues; in 2025, fire interruptions reduced production by less than 1%.

Outlook

LP reaffirms Siding full-year 2026 guidance, anticipating Siding volume and revenue growth returning in Q3 2026. For Q3 2026, they guide Siding net sales of $460-470 million (5% growth), OSB adjusted EBITDA of negative $45 million, and consolidated adjusted EBITDA of $50-60 million. Full-year 2026 guidance includes Siding net sales of $1.65-1.67 billion, OSB adjusted EBITDA of negative $120 million, consolidated adjusted EBITDA of $255-270 million, and capital expenditures of $320 million.