Louisville Ladder AA2510 Aluminum Attic Ladder 375 Lb

Product Description

The 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.

The 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.

Key Features

• 375-pound load rating for reliable, heavy-duty residential attic access
• Fits rough openings of 25.5 inches by 54 inches with ceiling heights from 7 feet 8 inches to 10 feet 3 inches
• New 400 Newton pistons with window-visible cylinder design for easy inspection
• Pre-drilled frame holes and pre-assembled shoes for faster installation
• New omega piston spreader brace and reinforced angle for improved structural stability
• Strap holds three sections together during handling for safer single-person installation

Compatibility

Designed 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.

Installation Notes

Installation 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.

Technical Specifications

• Rough Opening Width: 25.5 inches
• Rough Opening Length: 54 inches
• Ceiling Height Range: 7 feet 8 inches to 10 feet 3 inches
• Load Rating: 375 pounds
• Required Landing Space: 67 inches
• Required Swing Clearance: 74 inches
• Piston Force: 400 Newtons
• Material: Aluminum
• Weight: 52.8 pounds
• Package Quantity: 1

Standard Information

• Brand: LOUISVILLE LADDER
• Manufacturer Part Number: AA2510