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SBC Industries Steel L-Flashing, 28 GA, 4 in. x 4 in. or 6 in. x 6 in., 10 ft. Length
Regular price $277.50Orders start at $399 — combine any items to reach the minimum. Learn more
SBC Industries Steel L-Flashing, 28 GA, 4 in. x 4 in. or 6 in. x 6 in., 10 ft. Length
This SBC Industries L-flashing is a 28 gauge galvanized steel, L-shaped transition flashing made to keep water out where a wall meets a roof. Choose 4 in. x 4 in. in Black, Musket Brown or Bronze, or 6 in. x 6 in. in Black or Mill, in 10 ft. lengths. It can also be cut into shorter lengths for use as step flashing.
Key Features:
- Wall-to-roof protection: Protects the home from moisture infiltration where the wall meets the roof.
- Durable galvanized steel: Galvanized steel is a trusted, low-maintenance material known for durability.
- 28 gauge metal: Formed from 28 GA steel for a stiff, uniform 90 degree profile.
- Versatile 90 degree shape: L shape suits general use where a uniform or strengthened finish is needed on a 90 degree surface.
- Doubles as step flashing: Can be cut into smaller lengths to use as step flashing.
- Steep-slope rated: Recommended for roof slopes of 3/12 pitch or greater.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | SBC Industries |
| Sell unit | 1 piece or 1 bundle, 10 ft. length |
| Product line | SBC Steel L-Flashing |
| Available colors | Black, Musket Brown, Bronze, Mill |
| Available sizes | 4 in. x 4 in. x 10 ft.; 6 in. x 6 in. x 10 ft. |
| Material | Galvanized steel |
| Wire gauge | 28 GA |
| Dimensions | 4" x 4" or 6" x 6" profile, 10 ft. length |
| Intended use | Transition flashing at roof-to-wall junctions; cuttable for step flashing |
| Slope requirement | Recommended for roof slope of 3/12 pitch or greater |
| Assembly | Cut to length as needed; integrate with shingle courses at the wall line |
Coverage & How Much You Need:
Each 10 ft. length covers 10 linear feet of wall-roof junction; when cut into step-flashing pieces, plan one piece per shingle course. Measure the junction length before ordering.
Fit and Compatibility:
Use on asphalt or metal steep-slope roofs (3/12 or greater) at wall and chimney intersections. Pair with SBC drip edge at the eaves and prebent step flashing where a factory-bent piece is preferred; lengths are cut in the field to fit.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One 10 ft. length of 28 GA steel L-flashing in your selected color and size, sold as a piece or bundle depending on the variant.
Q: What sizes are offered?
A: 4 in. x 4 in. and 6 in. x 6 in. legs, both in 10 ft. lengths.
Q: Can it be used as step flashing?
A: Yes, the manufacturer states it can be cut into smaller lengths to use as step flashing.
Q: What roof pitch is required?
A: It is recommended for roof slopes of 3/12 pitch or greater.
Q: What material is it made from?
A: Galvanized steel, which is low maintenance and known for durability.
Q: What colors are available?
A: Black, Musket Brown, Bronze and Mill finish.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
The 6 in. x 6 in. profile gives extra lap on both planes, useful where a wall sees wind-driven rain; the 4 in. x 4 in. suits standard shingle details. Set the vertical leg against the wall behind siding or counter-flashing and integrate the horizontal leg with each shingle course. Keep it to 3/12 pitches or steeper as the manufacturer recommends.
Cut ends of 28 gauge steel are sharp; wear cut-resistant gloves and eye protection when cutting and fastening flashing.
Order SBC Industries 28 gauge steel L-flashing in 10 ft. lengths to seal your roof-to-wall transitions.
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