W-Valley
Where two roof planes meet, water concentrates. W-valley flashing with a center rib keeps high-volume runoff channeled and off your roof deck.
What We Build
Roof valleys handle more water per square foot than any other part of your roof. In Northern Nevada's heavy snow country, spring melt sends enormous volumes of water through valleys at high speed. A flat valley flashing allows cross-wash — water from the steeper plane overshoots and gets under the shingles or panels on the opposite side.
The W-valley solves this with a raised center rib that acts as a divider, keeping water channeled on its own side. We fabricate W-valleys to match your roof pitch, valley width, and color. Available in painted steel, Galvalume, copper, and aluminum.
Center rib with equal or unequal legs. Standard widths from 16" to 24". Custom widths available.
Flat valley flashing without center rib. For applications where panel-to-panel transition is visible by design.
Extra-wide valley flashing for high-snow areas. Extended coverage prevents ice dam intrusion at valley edges.
Materials
Every piece of trim we fabricate is available in any standard color from Metal Sales Manufacturing and AEP Span — 30+ colors between the two lines. We also work with Galvalume, bare steel, aluminum, copper, and stainless steel from Pacific Steel & Recycling.
Standard gauges: 24, 26, and 29 gauge for painted steel. Heavier gauges available for structural and specialty applications. All trim is brake-formed in our Reno shop on the same equipment we use for roofing panels, kitchen hoods, and architectural metalwork — so tolerances are tight and finishes are clean.
More Trim Products
Get Started
Send us your measurements, a sketch, or just describe what you need. We'll get back to you with pricing and lead time — usually same day.
Contact
keith@proformmetals.com
2415 Dickerson Road, Reno, NV 89503
Mon – Fri, 7 am – 4 pm
Share the details and we will follow up fast with next steps.
We will follow up within one business day.
Email photos to keith@proformmetals.com.