18-in x 10-ft Galvanized Steel W-Valley Step Flashing

Durable 28-gauge galvanized steel W-valley flashing that channels water where roof slopes meet. Sized 18 inches wide by 10 feet long, it protects valleys and chimney intersections with a silver finish for long-lasting corrosion resistance.

Key Features:

• W-Valley Design: Directs rainwater safely down roof valleys to prevent leaks
• Heavy-Duty Material: 28-gauge galvanized steel resists rust and corrosion
• Generous Size: 18-in width x 120-in length for broad coverage in valley applications
• Versatile Use: Suitable for roofs and chimneys; ideal with composite shingles or wood shakes
• Safety Note: Sharp metal edges—use gloves during handling and installation

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What roof applications is this flashing designed for?
A: It’s a W-valley sheet flashing intended for roof valleys where two slopes meet; can also be used around chimneys.

Q: What are the dimensions and gauge?
A: 18 inches wide, 120 inches (10 ft) long, and 28-gauge galvanized steel.

Q: Can it be used with composite shingles or wood shakes?
A: Yes—18-inch width works for comp shingle or wood shake installations.

Q: How is it installed?
A: Lay membrane/underlayment first, position flashing at the lowest part of the valley, nail along outer edges about 10 inches on center, and overlap successive pieces 10–12 inches with roofing cement.

Q: Is there a warranty?
A: None is listed for this product.

A Clean, Resilient Line for Roof Valleys

This galvanized W-valley flashing draws a crisp silver seam through the roofscape, guiding water with quiet precision. The folded hems add a subtle, tailored edge and enhance strength. Pair it with dark architectural shingles for a refined contrast and a polished, professional finish. It’s a small detail that elevates performance and the overall look—essential for a well-composed, enduring roof.

Protect your roof’s most vulnerable junctions—choose this 28‑gauge galvanized W‑valley flashing for reliable, professional-grade drainage.