Gibraltar Building Products 4-in x 8-in Silver Galvanized Steel Step Flashing, 90° Pre-Bent

Regular price $1.35

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4-in x 8-in Galvanized Steel Step Flashing

Durable step flashing for chimneys, skylights, and roof-to-wall intersections. Made from rust- and corrosion-resistant galvanized steel and pre-bent to a 90° angle for fast, professional installation.


Key Features:

  • Pre-Bent 90° Design: Speeds installation and ensures a clean, professional fit
  • Galvanized Steel Construction: Resists rust and corrosion for long service life
  • Sized for Versatility: 4-in x 8-in panel with 4-in vertical leg for common step flashing layouts
  • Roof Protection: Channels water away at chimneys, skylights, dormers, and roof-to-wall junctions
  • Residential or Commercial Use: Suitable for a wide range of roofing projects

Specifications Table:

Specification Details
Color/Finish Family Silver
Manufacturer Color/Finish Silver
Type Step flashing
Material Galvanized steel
Package Quantity 1
Depth (Inches) 8
Length (Inches) 8
Length Measurement 8-in
Width (Inches) 4
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) Yes
UNSPSC 30151600

Frequently Asked Questions (FAQ):

Q: What are the dimensions?
A: Each piece measures 4 in x 4 in x 8 in (overall 4-in x 8-in with a 4-in vertical leg).


Q: What material and gauge is it?
A: It is galvanized steel; listed as rust- and corrosion-resistant. (Gauge not specified reliably.)


Q: Where can I use this step flashing?
A: Around chimneys, skylights, dormers, and roof-to-wall intersections on shingle roofs.


Q: Is it for professional or DIY use?
A: It’s pre-bent for easy installation and can be used for residential or commercial projects.


Q: How is it installed?
A: Install pieces overlapping 2–3 inches while interweaving with shingles; seal the top edge with counter flashing or sealant per local code.


Crisp, Functional Lines for Weather-Tight Detailing

This sleek, silver step flashing tucks neatly into the roofline, creating a disciplined edge that keeps the envelope pristine. I love the crisp 90-degree bend—it delivers precision while disappearing visually beneath shingles. Pair it with dark architectural shingles for a refined shadow line around chimneys and walls. It’s a quiet essential that elevates both performance and polish in a luxury exterior.


Protect your roof with pro-grade, galvanized step flashing—add it to your project list today.

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