Union Corrugating 4-in x 8-in Black Galvanized Steel Step Flashing, 29-Gauge

Regular price $0.77

/
Shipping calculated at checkout.

Black Galvanized Steel Step Flashing, 4-in x 8-in

Durable 29-gauge galvanized steel step flashing designed to weatherproof roof-to-wall junctions, chimneys, and skylights. Pre-bent to a 90° angle for quick, clean installation and finished in black for a discreet look on most roofs.


Key Features:

  • Weatherproof Protection: Shields vulnerable roof intersections around chimneys, skylights, and walls from water intrusion
  • Pre-Bent 90° Angle: Ready for fast, consistent installation with standard shingle layouts
  • Durable Galvanized Steel: 29-gauge steel resists rust and corrosion for long service life
  • Sized for Common Applications: 4-in x 4-in legs with 8-in length fit typical shingle courses
  • Versatile Use: Suitable for residential or light commercial roofing projects

Specifications Table:

Specification Details
Type Step flashing
Material Galvanized steel
Gauge 29
Color/Finish Family Black
Manufacturer Color/Finish Black
Package Quantity 1
Depth (Inches) 4
Width (Inches) 4
Length (Inches) 8
For Use with Chimneys Yes
For Use with Skylights Yes
For Use with Roofs Yes
For Use with Doors No
For Use with Decks No
For Use with Windows No
For Use with Vents No
For Use with Pipes No
For Use with Gutters No
For Use with Egress Windows No
Warranty None
CA Residents: Prop 65 Warning(s) No
UNSPSC 30151600

Frequently Asked Questions (FAQ):

Q: What are the dimensions?
A: Each piece measures 4 in x 4 in legs with an 8 in length.


Q: Is it pre-bent?
A: Yes, it is pre-bent to a 90° angle for easier installation.


Q: What material is it made from?
A: 29-gauge galvanized steel with a black finish for corrosion resistance.


Q: Where should I use this step flashing?
A: Use at roof-to-wall transitions and around chimneys or skylights under shingles to direct water away.


Q: Is this for residential roofs only?
A: It can be used for residential or commercial applications where step flashing is required.


Sleek, Shadow-Line Protection for Clean Roof Transitions

This black step flashing disappears into the roofline, creating a crisp, uninterrupted silhouette where walls meet shingles. The pre-bent form delivers a sharp architectural edge while quietly channeling water away. Layer pieces in a staggered rhythm for a refined, tailored finish around chimneys and dormers. It’s a small detail that elevates the entire exterior with polished, weather-tight confidence.


Upgrade your roof’s weak points with this durable, pre-bent step flashing and keep water out for good.

*Third Party Trademarks

All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.

Why choose us

The Arbor Way

• Lowest Prices. Easy Online Shopping. Fast Delivery.

• No lines. No holds. No Hassles.

• America's Largest Inventory Network for All Home Improvement Supplies Nationwide.

• We deliver - town to town, door to door. 


Recently viewed

\