J-Channel flashing is designed specifically for trimming out openings on your wall panels. When installed around windows, doors, and louvers, J-metal creates a clean, finished look by hiding cut lines or edges of wall panels, ensuring your project blends seamlessly.
Key Features:
Available in a variety of J-channel sizes and colors to match roof or wall panels
Standard J-channel dimensions include options like 1" metal J-channel for precise installations
Made from durable 29-gauge steel material
Energy Star–listed finish is mildew resistant and will not warp, rot, or absorb water
Tested for Class 4 impact resistance and Class A fire rating
Manufactured from U.S. Steel – proudly made in the USA
Painted options include a 40-year paint warranty; bare/galvanized options include a 25-year warranty
Product available to ship nationwide
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