The H-Loc™ Wide Valley is an expanded-coverage valley flashing designed to manage increased water flow where two roof planes intersect in H-Loc™ exposed-fastener metal roofing systems. Its wider profile provides additional drainage capacity and greater under-panel protection — making it ideal for long valley runs, lower roof slopes, or high-precipitation conditions.

Formed from durable galvanized steel and matched to Central States H-Loc™ panel geometry, the wide valley creates a larger, more forgiving drainage channel beneath panel edges while improving long-term weather resistance at this critical roof junction.

Why Builders Choose Wide Valley Trim

• Increased drainage capacity vs standard valley
• Better protection for low-slope roofs
• Expanded under-panel coverage at intersections
• Ideal for long or high-flow valleys
• Reduces overflow and leak risk
• Profile-matched for H-Loc™ panels
• Durable galvanized steel construction

When to Use a Wide Valley

• Long roof valley runs
• Low-pitch metal roofs
• High rainfall or snowmelt regions
• Large roof planes feeding into valley
• Agricultural and post-frame buildings