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Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
Revenues from external customers by Business
OSB$168M-37.1%$136M-49.1%$179M-29.2%$250M-28.8%$267M-14.7%
Other$46M-14.8%$2M0.0%$2M0.0%$54M+1,700%
Siding$360M-10.4%$384M+6.1%$443M+5.5%$460M+10.8%$402M+11.4%
Reportable segment Adjusted EBITDA by Business
OSB-$12M-122%-$27M-182%$19M-84.8%$54M-40.0%
Siding$101M-4.7%$117M-4.9%$125M+19.0%$106M+17.8%
Total Assets by Business
OSB$539M-4.9%$531M-4.0%$543M$556M$567M
Other$574M+14.8%$677M+22.9%$559M$584M$500M
Siding$1.47B+8.5%$1.42B+8.6%$1.38B$1.35B$1.35B
Selling, General and Administrative Expense by Business
OSB$17M+6.3%$16M+6.7%$18M+5.9%$18M+20.0%$16M0.0%
Siding$39M-7.1%$43M+2.4%$48M+26.3%$44M+12.8%$42M+16.7%
Other charges by Business
OSB$1M0.0%$1M0.0%$2M+100%$1M0.0%
Siding$2M+100%$3M+200%$2M+100%$1M-50.0%
Cost of Product and Service Sold by Business
OSB$179M-15.2%$203M-5.6%$229M+3.2%$211M-3.7%
Siding$244M-11.6%$301M+7.5%$314M+7.9%$276M+8.7%
Cost of Goods and Services Sold by Business
OSB$179M-15.2%$172M-20.4%$203M-5.6%$229M+3.2%$211M-3.7%
Siding$244M-11.6%$266M-0.4%$301M+7.5%$314M+7.9%$276M+8.7%
D&A by Business
OSB$14M+7.7%$14M+16.7%$14M+27.3%$13M+18.2%$13M+18.2%
Siding$22M+10.0%$21M+10.5%$20M+5.3%$20M+5.3%$20M+11.1%
Net Sales by Product
Other$4M-50.0%$0$9M-18.2%$8M-20.0%$8M-33.3%
Siding Solutions$359M-10.3%$443M+4.7%$463M+11.0%$400M+9.3%

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Questions, answered.

How does Louisiana-Pacific Corporation break its business down?
Louisiana-Pacific Corporation (LPX) reports revenues from external customers by business across 3 parts — OSB, Other and Siding. Each is extracted from the segment footnotes and tracked over time.
Where does Louisiana-Pacific Corporation's segment data come from?
Segment breakdowns are pulled from the segment footnotes in Louisiana-Pacific Corporation's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.