{"schema":"rootz.ai/sec-company/v1","layer":1,"cik":"0000884269","name":"ALPHA PRO TECH LTD","summary":"Alpha Pro Tech, Ltd. protects people, products, and environments through two business segments: Building Supply and Disposable Protective Apparel. Building Supply products include housewrap, housewrap accessories, and synthetic roof underlayment under the REX trademark. Disposable Protective Apparel includes shoecovers, bouffant caps, coveralls, gowns, face masks, and face shields sold to cleanroom, industrial, pharmaceutical, medical, and dental markets, primarily in the United States under the Alpha Pro Tech brand and private label.","people":[],"products":[{"name":"REX Wrap / REX Wrap Plus","type":"hardware","description":"Woven and coated polypropylene micro perforated weather resistant barrier housewrap."},{"name":"REX Wrap Fortis with JX ALTA 360 Drainage Technology","type":"hardware","description":"Breathable housewrap enabling water drainage in every direction for superior building protection."},{"name":"REXTREME Window and Door Flashing","type":"hardware","description":"Provides a tight seal from air and moisture around windows and doors."},{"name":"REX Premium Seam Tape","type":"hardware","description":"High-strength film tape for sealing seams on housewrap applications."},{"name":"REX SynFelt","type":"hardware","description":"Proprietary synthetic roof underlayment resistant to environmental degradation and mold growth."},{"name":"REX TECHNOply / TECHNO SB","type":"hardware","description":"Economy versions of synthetic roof underlayment targeting the lower end of the market."},{"name":"TECHNOplus","type":"hardware","description":"Self-adhered synthetic roof underlayment accessory for ice dam and wind driven rain protection."},{"name":"REX Ultra HT","type":"hardware","description":"High-temperature synthetic roof underlayment accessory for demanding installation conditions."},{"name":"Disposable Protective Garments","type":"hardware","description":"Shoecovers, bouffant caps, coveralls, gowns, frocks, and lab coats for cleanroom, industrial, and medical markets."},{"name":"N-95 Particulate Respirator Face Mask","type":"hardware","description":"NIOSH-approved face mask with Positive Facial Lock and Magic Arch features for enhanced protection."},{"name":"Face Shields / Eye Shields","type":"hardware","description":"Optical-grade polyester film shields with permanent anti-fog feature, disposable and lightweight."}],"partnerships":[{"partner_name":"Joint venture in India","partnership_type":"OEM","description":"Manufactures the vast majority of disposable protective garments and some building supply products.","start_date":null},{"partner_name":"Subcontractor in Mexico","partnership_type":"OEM","description":"Assembles eye shields produced at the Nogales, Arizona facility.","start_date":null}],"affiliations":[],"origin":{"leaf":"2dc15143691183aa1dea0685d9debf07b5491fcfa08e86f6c3a7aa3a41845fa3","formula":"v2: sha256( sha256(content) || parent || source_accession )","content_sha256":"8ff358c1213d47b425fdf83e19311103109b7d30ccd9273403f86c29568e2a96","parent":"4e5e71487bd9b1d05876d340eab1dfde233e2d7c0056aca59fcdf6fdca55cbe0","source":"0001437749-26-007797","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":90,"hourly_limit":500,"remaining":410,"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"}}