K-Style Gutters
K-Style Gutters — The Louisiana Standard
The most popular gutter profile in America — and for good reason. K-style gutters handle heavy rainfall, resist bending, and look great on virtually every home style.
Why K-Style Is the Right Choice for Most Homes
K-style gutters get their name from their profile shape — a flat back, ogee-curved front face, and flat bottom. That shape isn't just decorative: it gives K-style gutters roughly twice the water capacity of round gutters of the same width, making them ideal for Louisiana's intense rainfall. They also attach flat against the fascia board, which means a cleaner look and a more secure installation.
Sizing
Available Sizes
For small roofs, garages, and sheds. Rarely used on full residential rooflines.
The standard residential size. Handles drainage for most Louisiana homes up to 1,200 sq ft of roof area per downspout.
Recommended for larger roofs, steep pitches, or high-rainfall zones. Moves 40% more water than 5-inch.
Materials
Material Options
.032 Aluminum
Standard residential grade. Rust-proof, lightweight, and available in 30+ colors. The most cost-effective option for most homes.
.040 Heavy-Gauge Aluminum
Thicker walls for added strength. Recommended for homes with steep roofs, heavy tree coverage, or high-volume water flow.
Galvanized Steel
Maximum strength for high-wind zones or homes that need extra durability. Heavier than aluminum but virtually indestructible.
Benefits
Benefits of K-Style Gutters
High Water Capacity
The flat-bottom profile holds more water than round gutters — critical during Louisiana's heavy downpours.
Strong & Rigid
The angular shape resists bending and sagging better than half-round profiles, even under heavy debris loads.
30+ Color Options
Match your gutters to your fascia, trim, or siding for a clean, finished look.
Seamless Fabrication
Cut on-site from a single continuous piece — no joints, no leaks, no weak points.
Easy Gutter Guard Compatibility
K-style gutters work with virtually every gutter guard system on the market.
Cost-Effective
The most affordable gutter profile per linear foot, with the widest range of material and color options.
32 Colors Available
Find Your Perfect Gutter Color
Browse the full Senox collection — Traditional, Armor Tough®, Duel Tone® & Premium Metals
Get K-Style Gutters Installed Right
Free estimate, on-site fabrication, and professional installation across Southeast Louisiana.