Description
Keep debris out and installs smooth—even under tricky roof edges. Ultra Flo’s Step Down profile adds a subtle offset that boosts rigidity and helps clear shingle/drip-edge details for a flatter, cleaner fit. The dense small-hole pattern blocks seeds, leaf bits, and shingle granules while maintaining strong water throughput. Each 4-ft black panel slides under the shingle edge and fastens to the gutter lip for a low-profile look on 5", 6", and 7" K-style systems. Built for year-round exposure, it’s corrosion-resistant and UV-tough to cut down on clogs, overflows, and call-backs.
Features
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Step-down profile for easier fit: Improves stiffness and roof-edge clearance for cleaner installs.
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Small-hole filtration: Tight perforations help stop seeds, leaf fragments, and shingle grit without choking flow.
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Low-profile, rigid panel: Sleek black finish “disappears” from the curb and resists sagging across long runs.
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4-ft sections: Faster layout, fewer seams, easy handling on ladders and lifts.
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Sized options: 5UFSD (5"), 6UFSD (6"), 7UFSD (7") for standard K-style gutters.
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Slide-under installation: Rear edge tucks under shingle/drip edge; front secures to gutter lip or fascia with exterior-rated fasteners.
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All-weather durability: Corrosion-resistant construction with UV and temperature tolerance for year-round use.
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Maintenance reducer: Quick seasonal brush/blow-off; helps prevent clogs, overflow, and fascia staining.
Specifications
- Brand/Models: US Aluminum Ultra Flo Small Hole Step Down — 5UFSD (5"), 6UFSD (6"), 7UFSD (7")
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Product Type: Perforated small-hole gutter guard panels with step-down profile (under-shingle, front-lip fasten)
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Material: Rigid metal panel with dense small-hole pattern; exterior, corrosion-resistant black finish
Dimensions & Weight (Each Panel)
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Length: 48 in (4 ft)
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Width (5UFSD): ~6.0–6.5 in
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Width (6UFSD): ~7.5–8.0 in
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Width (7UFSD): ~8.5–9.5 in
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Thickness: ~0.019–0.024 in (typical gutter-grade)
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Step-Down Offset: ~0.10–0.20 in (profile drop for added rigidity/clearance)
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Weight (5UFSD): ~0.9–1.2 lb
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Weight (6UFSD): ~1.1–1.5 lb
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Weight (7UFSD): ~1.3–1.8 lb
Finish/Color
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Coating: Factory black, low-gloss; paint-touch-up compatible
Compatibility & Performance
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Gutter Size/Type: 5", 6", and 7" K-style systems (models as above)
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Filtration Pattern: Dense small-hole apertures to block leaves, seeds, and shingle granules while maintaining water throughput
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Operating Environment: Exterior, all-weather; UV and temperature resistant
Installation & Use
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Method: Rear edge slides under shingle/drip edge; front fastens to gutter lip or fascia (step-down aids shingle/drip-edge clearance and stiffness)
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Fasteners: Exterior-rated screws or rivets (not always included; match metals for corrosion compatibility)
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Coverage: 4 linear feet per panel
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Maintenance: Seasonal inspection; brush/blow off surface debris; keep downspouts clear
Packaging
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Unit of Sale: Individual 4-ft panels; bundle/carton counts vary by distributor
Notes/Standards
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Best Practice: Verify roof-edge details (drip edge, starter course) and local code; ensure proper gutter pitch and adequate downspout capacity for peak performance.
FAQs
Q: What does the “Step Down” profile do?
A: It adds stiffness and a slight offset that helps the panel clear shingle/drip-edge details, resulting in a flatter fit and reduced oil-canning on long runs.
Q: Which sizes do I choose for my gutters?
A: Use 5UFSD for 5" K-style, 6UFSD for 6", and 7UFSD for 7" systems. Verify roof-edge/drip-edge clearances on specialty conditions.
Q: Will the small-hole pattern restrict water during heavy rain?
A: A: No. The dense perforations screen seeds and shingle grit while maintaining strong throughput when gutters are properly pitched and downspouts are adequate.
Q: How is it installed and what upkeep is needed?
A: A: Slide the rear edge under the shingle/drip edge and fasten the front to the gutter lip or fascia with exterior-rated fasteners. Inspect seasonally; brush/blow off surface debris and keep downspouts clear.
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