{"product_id":"notice-osha-sign-keep-this-door-closed","title":"Notice OSHA Sign: Keep This Door Closed","description":"\u003ch2\u003eNotice OSHA Sign: Keep This Door Closed — Clear, Durable Door Safety Compliance Signage\u003c\/h2\u003e\n\u003cp\u003eThe Notice OSHA \"Keep This Door Closed\" sign is a horizontal-format safety sign designed for contractors, facility managers, and trades professionals who need to maintain door closure compliance in commercial, industrial, and construction environments. Available in multiple sizes and substrate materials, this sign communicates a critical safety directive in high-visibility blue and black coloring consistent with OSHA Notice-level signage standards. It is suitable for permanent installation on doors, walls, and frames where unauthorized or accidental door propping poses a safety or security risk.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart #\u003c\/td\u003e\n\u003ctd\u003eLS-10685\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part #\u003c\/td\u003e\n\u003ctd\u003eU5-1296-NA_10x7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize Code\u003c\/td\u003e\n\u003ctd\u003eLS-AL-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eBlue and Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShape\u003c\/td\u003e\n\u003ctd\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e5\" x 7\", 7\" x 10\", 10\" x 14\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Materials\u003c\/td\u003e\n\u003ctd\u003e3M Engineer Grade Labels, 3M Engineer Grade Aluminum, Plastic, Aluminum (40 mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminum (40 mil) — Thickness\u003c\/td\u003e\n\u003ctd\u003e40 mil aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminum (40 mil) — Surface\u003c\/td\u003e\n\u003ctd\u003eLaminated for superior durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminum (40 mil) — Mounting\u003c\/td\u003e\n\u003ctd\u003ePrepunched holes for easy mounting with screws or nails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminum (40 mil) — Corners\u003c\/td\u003e\n\u003ctd\u003eRounded corners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eUnlike generic printed signs, this product is offered in multiple professional-grade substrates — including 3M Engineer Grade materials and heavy 40 mil aluminum — giving contractors the flexibility to select the right durability level for indoor, outdoor, or high-traffic applications. The laminated aluminum option in particular is built to withstand the wear and environmental exposure common on active job sites and in industrial facilities.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003ch4\u003eMultiple Substrate Options\u003c\/h4\u003e\n\u003cp\u003eAvailable in 3M Engineer Grade Labels, 3M Engineer Grade Aluminum, Plastic, and 40 mil Aluminum, this sign can be specified to match the demands of the installation environment. Contractors can choose a cost-effective label for interior use or a heavy-duty aluminum version for long-term exterior or high-traffic applications.\u003c\/p\u003e\n\u003ch4\u003e40 Mil Aluminum Construction\u003c\/h4\u003e\n\u003cp\u003eThe 40 mil aluminum substrate provides a rigid, impact-resistant sign that holds up in demanding job site conditions. Lamination adds an additional layer of protection against abrasion, moisture, and UV exposure, extending the service life of the sign.\u003c\/p\u003e\n\u003ch4\u003ePrepunched Mounting Holes\u003c\/h4\u003e\n\u003cp\u003eRounded corners and prepunched holes allow for fast, tool-minimal installation using standard screws or nails. This reduces installation time on busy job sites where efficiency matters.\u003c\/p\u003e\n\u003ch4\u003eOSHA Notice Color Scheme\u003c\/h4\u003e\n\u003cp\u003eThe blue and black color combination aligns with OSHA Notice-level signage conventions, ensuring the sign is immediately recognizable to workers and inspectors as an informational safety directive. Consistent color coding supports a compliant, professional safety program.\u003c\/p\u003e\n\u003ch4\u003eThree Size Options\u003c\/h4\u003e\n\u003cp\u003eAvailable in 5\" x 7\", 7\" x 10\", and 10\" x 14\" to suit different viewing distances and door or wall configurations. Larger formats are appropriate for high-traffic or wide-aisle areas where visibility at a distance is required.\u003c\/p\u003e\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003ch4\u003eFire-Rated Door Compliance\u003c\/h4\u003e\n\u003cp\u003ePosted on fire-rated doors to remind occupants and workers that the door must remain closed to maintain fire compartmentalization integrity.\u003c\/p\u003e\n\u003ch4\u003eHVAC and Climate-Controlled Areas\u003c\/h4\u003e\n\u003cp\u003eUsed on doors separating conditioned spaces from unconditioned areas to prevent energy loss and maintain environmental controls.\u003c\/p\u003e\n\u003ch4\u003eRestricted Access Zones\u003c\/h4\u003e\n\u003cp\u003eInstalled on doors leading to mechanical rooms, electrical rooms, or other restricted areas where an open door creates a safety or security hazard.\u003c\/p\u003e\n\u003ch4\u003eConstruction Site Temporary Enclosures\u003c\/h4\u003e\n\u003cp\u003eApplied to temporary barriers and enclosure doors on active construction sites to control dust, debris, and unauthorized access between work zones.\u003c\/p\u003e\n\u003ch4\u003eCommercial and Industrial Facilities\u003c\/h4\u003e\n\u003cp\u003eSuitable for warehouses, manufacturing plants, and commercial buildings where door closure is required for safety, security, or operational reasons.\u003c\/p\u003e\n\u003ch3\u003eCompatible Materials\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMetal doors and door frames (screw or nail mounting)\u003c\/li\u003e\n\u003cli\u003eWood doors and frames (screw or nail mounting)\u003c\/li\u003e\n\u003cli\u003eSmooth wall surfaces (label substrate)\u003c\/li\u003e\n\u003cli\u003ePainted or primed surfaces (label substrate)\u003c\/li\u003e\n\u003cli\u003eConcrete or masonry walls (aluminum substrate with appropriate fasteners)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lyle Signs","offers":[{"title":"Default Title","offer_id":67614771773614,"sku":"U1-1068-ND_10x7","price":8.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/8396\/6382\/files\/ls-10685_08837cbf-e913-4204-b416-97d00e575a39.png?v=1790970024","url":"https:\/\/www.diamondtoolstore.com\/products\/notice-osha-sign-keep-this-door-closed","provider":"Diamond Tool Store","version":"1.0","type":"link"}