[{"id":"claim-cordless-safety","entityId":"site-safety","text":"For homes with young children, CPSC identifies cordless window coverings as the safest option; product instructions and the exact installation still control.","category":"safety","publicationStatus":"published","reviewStatus":"supported","evidence":[{"sourceId":"SRC-CPSC-CORDLESS","support":"direct","locator":"CPSC cordless safety guidance","scope":"Corded window-covering safety","note":"Supports the safety recommendation; it does not certify every cordless product."}],"sources":[{"sourceId":"SRC-CPSC-CORDLESS","support":"direct","locator":"CPSC cordless safety guidance","scope":"Corded window-covering safety","note":"Supports the safety recommendation; it does not certify every cordless product.","source":{"id":"SRC-CPSC-CORDLESS","publisher":"U.S. Consumer Product Safety Commission","title":"Go Cordless","url":"https://www.cpsc.gov/gocordless","type":"government-guidance","authority":"government","scope":"Corded window-covering safety and cordless controls","retrievedOn":"2026-08-06"}}]},{"id":"claim-cellular-insulation","entityId":"type-cellular-honeycomb-shades","text":"Cellular shades use fabric cells that trap air near the window. Their result in a room still depends on fit, construction, and conditions.","category":"performance","publicationStatus":"published","reviewStatus":"supported","evidence":[{"sourceId":"SRC-DOE-CELLULAR","support":"direct","locator":"How cellular shades work","scope":"Cellular shades","note":"DOE describes trapped-air cells and the importance of fit and context."}],"sources":[{"sourceId":"SRC-DOE-CELLULAR","support":"direct","locator":"How cellular shades work","scope":"Cellular shades","note":"DOE describes trapped-air cells and the importance of fit and context.","source":{"id":"SRC-DOE-CELLULAR","publisher":"U.S. Department of Energy","title":"Cellular Shades Fact Sheet","url":"https://www.energy.gov/sites/default/files/2021-12/bto-cellular-shades-factsheet-112221.pdf","type":"government-guidance","authority":"government","scope":"Cellular shades, trapped-air cells, fit, and energy performance context","retrievedOn":"2026-08-06"}}]},{"id":"claim-light-control","entityId":"site-light-control","text":"Room-darkening and blackout results depend on material, mounting, and edge gaps; a category label alone is not a promise of complete darkness.","category":"performance","publicationStatus":"published","reviewStatus":"supported-with-scope","evidence":[{"sourceId":"SRC-HD-LIGHT","support":"direct-manufacturer","locator":"Room-darkening and blackout guidance","scope":"Hunter Douglas guidance and named systems","note":"Manufacturer guidance supports the factors described; it is not independent certification of all products."}],"sources":[{"sourceId":"SRC-HD-LIGHT","support":"direct-manufacturer","locator":"Room-darkening and blackout guidance","scope":"Hunter Douglas guidance and named systems","note":"Manufacturer guidance supports the factors described; it is not independent certification of all products.","source":{"id":"SRC-HD-LIGHT","publisher":"Hunter Douglas","title":"Blackout Blinds and Room-Darkening Shades","url":"https://www.hunterdouglas.com/stories/buyers-guides/blackout-blinds-room-darkening-shades?vt-k=darkening+shutters","type":"manufacturer-guidance","authority":"manufacturer","scope":"Named manufacturer’s guidance on room darkening, edge gaps, outside mounting, and LightLock systems","retrievedOn":"2026-08-06"}}]},{"id":"claim-integrated-shutter-motorization","entityId":"automation-perfecttilt-g4","text":"Factory-integrated motorization is designed as part of a named covering system. Norman’s PerfectTilt G4 documentation is product-specific and must not be generalized to all shutters.","category":"automation","publicationStatus":"published","reviewStatus":"supported-with-scope","evidence":[{"sourceId":"SRC-NORMAN-G4","support":"direct-manufacturer","locator":"PerfectTilt G4 technical documentation","scope":"Norman PerfectTilt G4 motorized shutters","note":"Supports only the named product family."}],"sources":[{"sourceId":"SRC-NORMAN-G4","support":"direct-manufacturer","locator":"PerfectTilt G4 technical documentation","scope":"Norman PerfectTilt G4 motorized shutters","note":"Supports only the named product family.","source":{"id":"SRC-NORMAN-G4","publisher":"Norman Window Fashions","title":"PerfectTilt G4 Motorized Shutters Program Binder","url":"https://download.normanwindowcoverings.com/Document/Service/download/ProgramBinder/Shutter/PerfectTiltG4%20Motorized%20Shutters.pdf","type":"manufacturer-technical-documentation","authority":"manufacturer","scope":"PerfectTilt G4 motorized shutters only; integrated motorized louver operation and product-specific installation details","retrievedOn":"2026-08-06"}}]},{"id":"claim-ranking-neutrality","entityId":"site-methodology","text":"Advertising and affiliated-product status do not change category scores, use-case weights, rankings, or directory conclusions.","category":"methodology","publicationStatus":"published","reviewStatus":"governance-policy","evidence":[],"sources":[]}]