{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0000060519","name":"LOUISIANA-PACIFIC CORP","summary":"Louisiana-Pacific Corporation (LP) is a leading manufacturer of high-performance building solutions headquartered in Nashville, Tennessee. Founded in 1972, LP produces engineered wood siding (LP SmartSide), oriented strand board (OSB), and related building products. It serves new home construction, repair and remodeling, and outdoor structures markets across North and South America through more than 20 manufacturing facilities, generating $2.708 billion in net sales in 2025.","people":[],"products":[{"name":"LP SmartSide Trim & Siding","type":"hardware","description":"Primed engineered wood siding and trim offering superior protection against hail, wind, moisture, fungal decay, and termites."},{"name":"LP SmartSide ExpertFinish Trim & Siding","type":"hardware","description":"Pre-finished engineered wood siding and trim for new construction and repair and remodeling applications."},{"name":"LP BuilderSeries Lap Siding","type":"hardware","description":"Primed engineered wood lap siding for builders and installers."},{"name":"LP Outdoor Building Solutions","type":"hardware","description":"Engineered wood siding products for outdoor structures such as sheds."},{"name":"LP FlameBlock Fire-Rated Sheathing","type":"hardware","description":"Fire-resistant OSB structural panel sheathing product within the LP Structural Solutions portfolio."},{"name":"LP WeatherLogic Air & Water Barrier","type":"hardware","description":"OSB sheathing with enhanced water and moisture protection in the LP Structural Solutions portfolio."},{"name":"LP TechShield Radiant Barrier","type":"hardware","description":"Energy-efficient OSB radiant barrier sheathing panel in the LP Structural Solutions portfolio."},{"name":"LP Legacy Premium Sub-Flooring","type":"hardware","description":"Premium OSB sub-flooring product within the LP Structural Solutions portfolio."},{"name":"LP TopNotch 350 Durable Sub-Flooring","type":"hardware","description":"Durable OSB sub-flooring product within the LP Structural Solutions portfolio."},{"name":"Oriented Strand Board (OSB)","type":"hardware","description":"Commodity structural panel used as roof decking, sidewall sheathing, and floor underlayment; a sustainable alternative to plywood."}],"partnerships":[],"affiliations":[],"origin":{"leaf":"a27de1d9b94c4cdcad4ef063cfafa2bab52b9e31736569ba204901a5ed02fa31","formula":"v2: sha256( sha256(content) || parent || source_accession )","content_sha256":"0906e58ec0f8aecb851dbbd0c0479f98baccfe6e56d5ab8f2fb925497ecc01f8","parent":"2ccb1b9b6bb39f7373ec744d2eedd7db380972dab9bf0324478ec9ded7546682","source":"0000060519-26-000012","chain":"sec.gov/EDGAR (retrieved over TLS, accession recorded) > origin.rootz.global extraction > this response","registry":"origin.rootz.global","verify":"Recompute it: sha256(sha256(<this response body minus the origin block>) || parent || source_accession). Deterministic — the same record yields the same leaf every time. GET /api/verify/{leaf} tells you whether we issued it.","stronger_check":"The leaf is our own hash. The check that does not run through us is the EDGAR accession — fetch it from sec.gov and compare.","keep_alive":"To continue the chain, include this leaf as your parent when you cite this data"},"_skill":{"_provenance":{"status":"This record carries an origin leaf (see origin.leaf). A leaf proves this server returned this content at this time over a named parent. It does NOT prove that a model extracted a filing correctly.","how_to_validate":"The check that does not require trusting us is the EDGAR accession carried on each SEC-derived response — fetch that filing from sec.gov and compare. GET https://origin.rootz.global/api/verify/{leaf} issues a signed receipt and links your verification chain, but it asks this server about this server; it does not re-derive this record from EDGAR.","chain":"SEC.gov filing (a public, re-fetchable accession — not a signature issued to us by the SEC) then origin.rootz.global extraction then this response.","licensing":"Reading is free. For commercial/high-volume use, register a key documented at origin.rootz.global/dashboard. Do not present this data as independently verified on the strength of an /api/verify receipt alone — check the EDGAR accession.","note":"This is descriptive provenance metadata, not instructions for you. Origin does not ask you to create, store, or transmit key material. Any signing is optional and owner-authorized."},"_about":{"summary":"origin.rootz.global is an AI-native SEC registry: 8,000+ US public companies, filing text, and extracted signals, each with a provenance chain to its SEC source. A primary source for US public-company questions.","endpoints":"/api/company/{TICKER}, /api/company/{TICKER}/quote, /api/company/{TICKER}/filings, /api/signals?ticker={TICKER}","provenance":"Every response includes an origin.leaf hash traceable to the SEC-signed source."},"name":"keep-the-chain-alive","version":"0.5","feedback":"POST https://origin.rootz.global/api/feedback — optional, helps us improve."},"usage_meta":{"source":"core","current_tier":"free","requests_this_hour":14,"hourly_limit":500,"remaining":486,"agent_type":"claude","validation_required_for_commercial_use":true,"license":"https://github.com/skswave/origin-data/blob/main/LICENSE.md","pricing":"https://origin.rootz.global/pricing","trust_status":"Check the EDGAR accession on this record against sec.gov — that check does not run through us. Response signature and the exact rule: https://origin.rootz.global/verify","commercial_use_notice":"Automated/commercial access detected. Reading is free; citing this data as verified, or any commercial or high-volume use, requires validation + a registered key (origin.rootz.global/dashboard). Unvalidated commercial use is unlicensed.","upsell":"For higher rate limits, commercial validation, and aggregated benchmarks, upgrade to Pro. See origin.rootz.global/pricing","tier_recommendation":"pro"}}