What does Louisiana-Pacific do?

Louisiana-Pacific makes wood-based building materials used to build and renovate homes and outdoor structures like sheds. Its main products are engineered wood siding and trim for the outside of houses, and oriented strand board (OSB), which is a strong panel used for walls, roofs and floors. It sells mainly in the United States and Canada, and also in South America.

What is Louisiana-Pacific's fair value?

On an owner-earnings DCF, Louisiana-Pacific's most-likely fair value is about $38, versus a recent price near $66. A margin-of-safety estimate, not a price target. Analysis, not advice.

Industrials · Building Products & Equipment · LPX

What Louisiana-Pacific Does & How It Makes Money (LPX)

Updated October 2026 · reflects Louisiana-Pacific's latest reported financials

Maker of engineered wood siding and OSB building panels. It makes siding and OSB panel products and sells them to retailers, wholesalers, home builders and industrial customers.

Louisiana-Pacific's story, moat and numbers — in a 3-minute visual book.

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How Louisiana-Pacific makes money

It makes siding and OSB panel products and sells them to retailers, wholesalers, home builders and industrial customers. Its revenue is tied to new home construction and repair and remodeling activity.

What Louisiana-Pacific does

Louisiana-Pacific Corporation (LP) is a Nashville-based maker of wood building products for new home construction, repair and remodeling, and outdoor structures. It reports two segments. Siding covers engineered wood siding, trim, soffit and fascia under the LP SmartSide brand, including the pre-finished ExpertFinish line, BuilderSeries lap siding and products for outdoor buildings. OSB makes oriented strand board structural panels, including value-added LP Structural Solutions products such as FlameBlock fire-rated sheathing, WeatherLogic air and water barrier, TechShield radiant barrier, and Legacy and TopNotch sub-flooring. LP sells mainly to retailers, wholesalers, home builders and industrial businesses in North America and South America. It also owns some timber and timberlands and has other minor operations. Because its customers build and repair homes, demand for its products depends on the housing market. The company was incorporated in 1972.

Products & services

LP SmartSide trim and siding
LP SmartSide ExpertFinish
LP BuilderSeries Lap Siding
LP Structural Solutions (OSB)
LP WeatherLogic Air and Water Barrier
LP TechShield Radiant Barrier

What is Louisiana-Pacific worth?

On an owner-earnings DCF, Louisiana-Pacific's most-likely value is about $38 versus a recent price near $66 (42% above fair value). But TacticScale only calls a stock undervalued when the price sits below its conservative no-growth floor (~$19) with a margin of safety — so the honest verdict here is “Fairly priced — no edge.” Fair value earns its keep only at the extremes, not in the wide middle.

Verdict: Fairly priced — no edge

Owner-earnings fair value · recent price ≈ $66

Fair value (most likely)

$38

Range

$27–$60

No-growth floor

$19

Price

~$66

Price sits in the normal range — fair value isn't actionable here; it earns its keep only when price drops below the no-growth floor, or runs to roughly double the optimistic case.

Analysis, not advice. Fair value is a margin-of-safety estimate from a deterministic owner-earnings DCF, not a price target or recommendation. See the full breakdown →

Sector Industrials Industry Building Products & Equipment HQ United States Ticker LPX Official site

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