Value Collection 09426529 Aluminum Sheet 3003-H14

Product Description

The VALUE COLLECTION 09426529 is a flat aluminum sheet measuring 48 inches long by 48 inches wide and 0.25 inches thick, manufactured from Alloy 3003-H14. This alloy designation indicates a manganese-based aluminum with an H14 strain-hardened temper, which delivers a balance of moderate strength, good corrosion resistance, and workability. The sheet is well suited for fabrication tasks that require cutting, bending, or forming. HVAC fabricators, plumbers, electricians, and general sheet metal workers commonly use this material for ductwork components, flashing, panels, backing plates, and custom enclosures. At 57.6 pounds per sheet, material handling and support during cutting should be planned accordingly.

This aluminum sheet is used across residential and light commercial construction and mechanical trades. Typical applications include HVAC plenum fabrication, equipment access panels, protective shields, and general shop fabrication work. The 3003-H14 alloy is widely chosen when the application demands corrosion resistance without the need for high structural load-bearing strength. Its smooth surface also makes it suitable for signage backer material and light-gauge enclosure work. Fabricators working with standard sheet metal tools will find this material compatible with common shears, brakes, and punch presses.

Key Features

• Alloy 3003-H14 offers good corrosion resistance and moderate strength with improved formability over higher-strength alloys
• H14 temper indicates strain-hardened to half-hard condition, providing a balance between ductility and rigidity
• Full 48 inches x 48 inches sheet size reduces the need for splicing in larger panel or ductwork applications
• 0.25-inch thickness provides substantial material for structural panel, backer, or heavy flashing uses
• Compatible with standard sheet metal fabrication equipment including shears, brakes, and drill presses

Compatibility

Designed as a general-purpose aluminum sheet for use in HVAC, plumbing, electrical, and construction fabrication applications where Alloy 3003-H14 aluminum is specified.

Installation Notes

Cutting, forming, or drilling should be performed with tools rated for aluminum to avoid edge deformation or work hardening. Wear appropriate PPE including cut-resistant gloves when handling cut edges. Secure the sheet properly during cutting operations to prevent movement and ensure clean, accurate cuts. Consult applicable local mechanical or building codes when incorporating sheet metal components into permitted HVAC or structural assemblies.