
SBC Industries Steel Prebent Step Flashing, 3 in. x 4 in. x 7 in. or 4 in. x 4 in. x 8 in., Multiple Colors
Regular price $63.00Orders start at $399 — combine any items to reach the minimum. Learn more
SBC Industries Steel Prebent Step Flashing, 3 in. x 4 in. x 7 in. or 4 in. x 4 in. x 8 in., Multiple Colors
SBC Industries prebent steel step flashing ships already formed for fast installation where a roof meets a wall or chimney. Two sizes are offered, 3 in. x 4 in. x 7 in. and 4 in. x 4 in. x 8 in., in Black, Bronze, Musket Brown or Mill finish. Each item is a bundle of pieces in the selected size and color.
Key Features:
- Prebent for speed: Prebent so crews install step flashing quickly without field bending each piece.
- Two size options: Offered in 3 in. x 4 in. x 7 in. and 4 in. x 4 in. x 8 in. prebent sizes to accommodate any install.
- Finish choices: Available in Galvanized, Mill Finish or Painted; painted colors include Black, Bronze and Musket Brown.
- Steel construction: Steel construction holds the prebent profile through handling and installation.
- Wall-to-roof sealing: Sheds water where the roof plane meets vertical walls, chimneys and dormers.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | SBC Industries |
| Sell unit | 1 bundle (BD) of prebent pieces |
| Product line | SBC Steel Prebent Step Flashing |
| Available sizes | 3 in. x 4 in. x 7 in.; 4 in. x 4 in. x 8 in. |
| Material | Steel |
| Finish / texture | Galvanized, Mill Finish or Painted |
| Dimensions | 3" x 4" x 7" or 4" x 4" x 8" prebent profile |
| Intended use | Step flashing at roof-to-wall, chimney and dormer intersections |
| Assembly | Prebent for fast installation; interleave with shingle courses |
Coverage & How Much You Need:
One piece covers one shingle course at a wall intersection; figure one piece per shingle course, lapping each successive piece up the slope, and order accordingly from each bundle.
Fit and Compatibility:
Use with asphalt shingle roofs at walls, chimneys and skylight curbs. Pair with SBC drip edge and L-flashing to complete edge and wall details; pieces are sized to interleave under shingle courses.
Frequently Asked Questions (FAQ):
Q: What comes in an order?
A: One bundle (BD) of prebent steel step flashing in your chosen size and color; the exact piece count per bundle is not stated in the sources.
Q: Which size should I choose?
A: Choose 3 in. x 4 in. x 7 in. for standard shingle laps or 4 in. x 4 in. x 8 in. where more coverage up the wall or roof is needed.
Q: Why prebent?
A: The bend is formed at the factory, so installers do not have to bend each piece on site, speeding installation.
Q: What finishes are available?
A: Galvanized, Mill Finish or Painted; stocked painted colors include Black, Bronze and Musket Brown.
Q: How is step flashing installed?
A: Set each piece at the wall with shingle courses, lapping each piece over the one below so water runs out over the roof.
Q: Is this galvanized steel?
A: The manufacturer lists Galvanized, Mill Finish or Painted options; check the variant you select.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Match the prebent size to your exposure: the 7 in. leg suits standard courses while the 8 in. piece gives more lap on courser shingles. Keep the flashing flat against the wall and lapped with each shingle course, and never nail through a piece that will be overlapped. Mill or galvanized is the economical pick under metal or where it will be hidden.
Prebent metal corners can be sharp; wear gloves and eye protection, and follow safe ladder and roof practices during installation.
Order SBC Industries prebent steel step flashing today and speed up your next roof-to-wall flashing install.
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