





Gibraltar Building Products 4-in x 12-in Black Galvanized Steel Step Flashing, 28-Gauge
4-in x 12-in Black Galvanized Steel Step Flashing
Durable 28-gauge galvanized steel step flashing pre-bent to a 90° angle for clean, professional roof-to-wall transitions. Black finish resists rust and corrosion, ideal for chimneys, skylights, and dormers.
Key Features:
- Pre-Bent 90° Design: Speeds installation and ensures consistent, professional results
- Heavy-Duty Material: 28-gauge galvanized steel for long-lasting corrosion resistance
- Versatile Protection: Suitable for chimneys, skylights, dormers, and roof-to-wall junctions
- Weather-Resistant Finish: Black polyester-painted surface over primer for added durability
- Standard Dimensions: 4 in x 4 in x 12 in pieces for easy overlapping and code-friendly installs
Specifications Table:
| Specification | Details |
|---|---|
| Color/Finish Family | Black |
| Manufacturer Color/Finish | Black |
| Type | Step flashing |
| Material | Galvanized steel |
| Gauge | 28 |
| Dimensions | 4 in x 4 in x 12 in |
| Length (Inches) | 12 |
| Width (Inches) | 4 |
| Depth (Inches) | 4 |
| Pre-bent Angle | 90° |
| Finish | Polyester paint over primer |
| For Use With | Chimneys; Skylights; Roof-to-wall junctions |
| Package Quantity | 1 |
| Warranty | None |
| Prop 65 Warning | Yes |
| UNSPSC | 30151600 |
Frequently Asked Questions (FAQ):
Q: What are the dimensions of this flashing?
A: Each piece measures 4 in x 4 in x 12 in.
Q: Is it suitable for use around chimneys and skylights?
A: Yes, it’s designed for chimneys, skylights, dormers, and roof-to-wall intersections.
Q: What gauge is the steel?
A: 28-gauge galvanized steel.
Q: Does it come pre-bent?
A: Yes, it is pre-bent to a 90° angle for easier installation.
Q: Is the finish corrosion resistant?
A: Yes, the galvanized steel with painted black finish resists rust and corrosion.
Clean Roof Lines, Elevated Protection
This sleek black step flashing tucks into the architecture like a tailored seam, refining the roofline while safeguarding it from the elements. The crisp 90-degree bend creates a precise, modern edge that complements brick, shingle, or tile. Layer pieces in a rhythmic stair-step around chimneys and skylights for a polished, intentional look. It’s a quiet essential—discreet yet luxurious in its performance-driven design.
Upgrade your roof’s defenses with this durable, pre-bent step flashing—add it to your project list today.
Original: $1.45
-70%$1.45
$0.43Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
4-in x 12-in Black Galvanized Steel Step Flashing
Durable 28-gauge galvanized steel step flashing pre-bent to a 90° angle for clean, professional roof-to-wall transitions. Black finish resists rust and corrosion, ideal for chimneys, skylights, and dormers.
Key Features:
- Pre-Bent 90° Design: Speeds installation and ensures consistent, professional results
- Heavy-Duty Material: 28-gauge galvanized steel for long-lasting corrosion resistance
- Versatile Protection: Suitable for chimneys, skylights, dormers, and roof-to-wall junctions
- Weather-Resistant Finish: Black polyester-painted surface over primer for added durability
- Standard Dimensions: 4 in x 4 in x 12 in pieces for easy overlapping and code-friendly installs
Specifications Table:
| Specification | Details |
|---|---|
| Color/Finish Family | Black |
| Manufacturer Color/Finish | Black |
| Type | Step flashing |
| Material | Galvanized steel |
| Gauge | 28 |
| Dimensions | 4 in x 4 in x 12 in |
| Length (Inches) | 12 |
| Width (Inches) | 4 |
| Depth (Inches) | 4 |
| Pre-bent Angle | 90° |
| Finish | Polyester paint over primer |
| For Use With | Chimneys; Skylights; Roof-to-wall junctions |
| Package Quantity | 1 |
| Warranty | None |
| Prop 65 Warning | Yes |
| UNSPSC | 30151600 |
Frequently Asked Questions (FAQ):
Q: What are the dimensions of this flashing?
A: Each piece measures 4 in x 4 in x 12 in.
Q: Is it suitable for use around chimneys and skylights?
A: Yes, it’s designed for chimneys, skylights, dormers, and roof-to-wall intersections.
Q: What gauge is the steel?
A: 28-gauge galvanized steel.
Q: Does it come pre-bent?
A: Yes, it is pre-bent to a 90° angle for easier installation.
Q: Is the finish corrosion resistant?
A: Yes, the galvanized steel with painted black finish resists rust and corrosion.
Clean Roof Lines, Elevated Protection
This sleek black step flashing tucks into the architecture like a tailored seam, refining the roofline while safeguarding it from the elements. The crisp 90-degree bend creates a precise, modern edge that complements brick, shingle, or tile. Layer pieces in a rhythmic stair-step around chimneys and skylights for a polished, intentional look. It’s a quiet essential—discreet yet luxurious in its performance-driven design.
Upgrade your roof’s defenses with this durable, pre-bent step flashing—add it to your project list today.
























