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
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