Weather-Resistant: High-grade aluminum won't rust or rot, even in harsh coastal or high-moisture environments.

Pre-Bent for Efficiency: Features a crisp 90-degree angle (usually bent at 4" x 4" or 5" x 5") to save you time on the job site.

Versatile Sizing: The 5" x 7" profile provides ample coverage, overlapping perfectly with standard asphalt shingles to prevent capillary action.

Lightweight & Malleable: Easy to cut, shape, and nail without specialized heavy machinery.