Amerimax Home Products 67314 Copper Flashing 14x10 Ft

Product Description

The AMERIMAX HOME PRODUCTS 67314 is a 16-ounce copper flashing roll measuring 14 inches wide by 10 feet long, with a material thickness of 0.021 inches. It is used in residential and commercial roofing applications where a durable, corrosion-resistant metal barrier is required. Licensed roofers and general contractors install this flashing to protect vulnerable penetration points, transition zones, and structural interfaces from water infiltration. The 16-ounce copper designation indicates the weight per square foot, which reflects both material durability and workability on the job site.

This copper flashing roll is suited for valley flashing, roofing membrane transitions, termite shield installations, and decorative architectural trim work. It is compatible with ACQ (Alkaline Copper Quaternary) treated lumber, making it appropriate for use in applications where pressure-treated wood is present. Copper is the preferred material in these situations because it does not corrode in contact with ACQ compounds the way galvanized or aluminum products can. The 14-inch width fits standard valley and shield applications without requiring field cutting for most common configurations.

Key Features

• 16-ounce copper construction with 0.021-inch material thickness for reliable durability
• 14-inch width suits valley flashing, termite shields, and decorative trim applications
• Compatible with ACQ treated lumber — resists galvanic corrosion at treated-wood contact points
• 10-foot roll length provides workable coverage for smaller jobs and repair work
• Soft copper is field-workable and can be bent, cut, or shaped with standard sheet metal tools

Compatibility

Rated for use with ACQ lumber and suited for valley flashing, roofing material transitions, termite shield installations, and decorative applications as stated by the manufacturer.

Installation Notes

Copper flashing is typically installed by licensed roofers or general contractors during new construction or reroof projects. Use appropriate sheet metal tools for cutting and bending; avoid aluminum fasteners in contact with copper to prevent galvanic corrosion. Follow local building codes and manufacturer roofing system guidelines for lap dimensions and fastener schedules. Ensure the substrate is clean, dry, and structurally sound before securing the flashing.