{"product_id":"louisville-ladder-aa2510-aluminum-attic-ladder-375-lb","title":"Louisville Ladder AA2510 Aluminum Attic Ladder 375 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LOUISVILLE LADDER AA2510 is an aluminum attic ladder engineered for residential rough-opening installations requiring a 25.5 inch by 54 inch frame opening. Rated to support up to 375 pounds, it is designed for ceiling heights ranging from 7 feet 8 inches to 10 feet 3 inches. The ladder ships partially pre-assembled, with pre-drilled frame holes and pre-assembled shoes, reducing on-site fit-up time. New 400 Newton piston hardware provides consistent, controlled folding action. This product is primarily installed by general contractors, carpenters, and HVAC or insulation tradespeople who need reliable attic access in residential construction or retrofit projects.\u003c\/p\u003e\u003cp\u003eThe AA2510 is suited for residential attic access applications where a finished-ceiling rough opening of 25.5 inches by 54 inches is framed. It requires a minimum landing space of 67 inches and a swing clearance of 74 inches below the hatch opening. The Elite Series designation reflects updated hardware including a new omega piston spreader brace, reinforced angle construction, and a redesigned spreader brace orientation. A blister pack includes lag screws and straps for a complete installation kit out of the box.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e375-pound load rating for reliable, heavy-duty residential attic access\u003c\/li\u003e\n\u003cli\u003eFits rough openings of 25.5 inches by 54 inches with ceiling heights from 7 feet 8 inches to 10 feet 3 inches\u003c\/li\u003e\n\u003cli\u003eNew 400 Newton pistons with window-visible cylinder design for easy inspection\u003c\/li\u003e\n\u003cli\u003ePre-drilled frame holes and pre-assembled shoes for faster installation\u003c\/li\u003e\n\u003cli\u003eNew omega piston spreader brace and reinforced angle for improved structural stability\u003c\/li\u003e\n\u003cli\u003eStrap holds three sections together during handling for safer single-person installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new installation attic ladder for residential framed rough openings measuring 25.5 inches by 54 inches with ceiling heights between 7 feet 8 inches and 10 feet 3 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified carpenter or contractor familiar with framed ceiling rough openings and load-bearing requirements. Temporary support boards are used during installation in place of metal straps, providing a more stable work setup. Ensure the rough opening framing is complete and structurally sound before mounting. Do not remove the shipping strap holding the three ladder sections until the unit is fully secured in the frame per the manufacturer instruction sheet.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRough Opening Width\u003c\/strong\u003e: 25.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRough Opening Length\u003c\/strong\u003e: 54 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeiling Height Range\u003c\/strong\u003e: 7 feet 8 inches to 10 feet 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Rating\u003c\/strong\u003e: 375 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired Landing Space\u003c\/strong\u003e: 67 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired Swing Clearance\u003c\/strong\u003e: 74 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Force\u003c\/strong\u003e: 400 Newtons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 52.8 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LOUISVILLE LADDER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: AA2510\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOUISVILLE LADDER","offers":[{"title":"Default Title","offer_id":51524780491058,"sku":"AA2510","price":542.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/703a98ed83cc9771931e4172f6ce89e2.jpg?v=1785457274","url":"https:\/\/voomisupply.com\/products\/louisville-ladder-aa2510-aluminum-attic-ladder-375-lb","provider":"Voomi Supply","version":"1.0","type":"link"}