Corrugated metal roof colors split into two camps: bare metallic finishes like Galvalume and galvanized, and painted panels sold in roughly 20 to 40 factory colors. Painted corrugated panels cover neutrals (charcoal, gray, stone, black), earth tones (tan, bronze, brown), reds (rustic red, colonial red, burgundy), greens (forest, evergreen), plus blues and white. Because corrugated is the budget exposed-fastener profile, most of it ships in bare Galvalume or a value paint tier, with premium Kynar colors usually a special-order upcharge.
What colors do corrugated metal roofs come in?
Corrugated panels come in bare metallic finishes and painted colors. Bare options are Galvalume (silver aluminum-zinc coating) and galvanized (spangled zinc). Painted panels typically offer 20 to 40 standard colors: charcoal, medium and light gray, black, stone, tan, bronze, brown, rustic or colonial red, burgundy, forest and evergreen green, hunter, gallery or ocean blue, and white. Availability narrows on corrugated compared with standing seam because manufacturers stock fewer premium colors on the value profile.
Named color families you will see across suppliers such as Union Corrugating, McElroy Metal, and Best Buy Metals include Burnished Slate, Terra Cotta, Sahara Tan, and Patriot Red. The exact name changes by manufacturer, so a “colonial red” from one mill will not match another mill’s “rustic red” by pigment.
Painted versus bare: the core corrugated color decision
The first color choice on a corrugated roof is not which hue, it is painted versus bare. Bare Galvalume is the cheapest finish and the default on agricultural and utility corrugated, running roughly $0.30 to $0.70 per square foot less than a painted panel in the same gauge. Painted panels cost more but give you the full color range, better solar reflectance in light tones, and a defined fade warranty.
Bare Galvalume weathers to a soft matte gray over years and carries no fade warranty because there is no pigment to fade. Galvanized shows a visible spangle and is mostly used on utility and short-life jobs. If you want a specific color to match a house, you are choosing a painted panel. For a deeper look at the unpainted option, see the Galvalume metal roofing guide.
Corrugated color and finish tiers, compared
Corrugated panels are sold in three finish tiers that differ in color range, warranty, and price. Bare metallic is cheapest with no fade warranty. SMP (silicone-modified polyester) is the standard painted tier on corrugated. PVDF (Kynar 500) is the premium tier and is often special order on corrugated profiles. The table below shows the practical differences.
| Finish tier | Colors available | Typical fade warranty | Price adder vs bare |
|---|---|---|---|
| Bare Galvalume / galvanized | Metallic silver / spangle only | None (structural warranty only) | $0.00 (baseline) |
| SMP painted (standard) | 20 to 35 stock colors | 25 to 30 years | about $0.30 to $0.70 / sq ft |
| PVDF / Kynar 500 (premium) | Designer and metallic colors, often special order | 30 to 35 years, often non-prorated | about $0.70 to $1.20 / sq ft |
Price adders vary by region, mill, and order size, so treat these as planning ranges and confirm with a supplier quote. The pattern holds regardless: bare is cheapest, SMP is the volume default on corrugated, and Kynar is the upgrade you pay for. For how finish plays into the total, see metal roof cost by profile.
SMP versus PVDF (Kynar 500) on corrugated panels
On corrugated, SMP is the common painted finish and PVDF is the premium one you often have to request. SMP resists chalk and fade well enough for most agricultural, shed, and budget residential jobs, and it carries a 25 to 30 year fade warranty. PVDF holds color longer, especially in reds, dark blues, and bright hues that fade fastest, and it usually comes with a longer non-prorated warranty. The catch on corrugated is stock: many suppliers stock only a handful of Kynar colors in the corrugated profile.
If your corrugated roof is a strong red, deep blue, or dark green in full sun, PVDF is worth the upcharge because those pigments fade fastest on SMP. For grays, tans, and stone tones on a barn or shed, SMP is usually enough. Always confirm the exact color is offered in your panel profile before you commit, since a color listed for standing seam is not guaranteed on corrugated.
The Cor-Ten weathering steel (rust) look
Cor-Ten, or weathering steel, is a corrugated finish that intentionally rusts to a stable orange-brown patina and then stops corroding on the surface. It is popular on modern farmhouse, agricultural, and design-forward builds where the raw rust look is the point. Unlike painted rust-look panels, real weathering steel changes over the first 6 to 18 months as the patina develops, and runoff can stain adjacent concrete or siding during that period.
There are two ways to get the look: true weathering steel that actually oxidizes, or a painted “rusty look” finish printed on standard steel that never bleeds. The painted version protects gutters and walls from staining but lacks the real texture. Corrugated is the profile most associated with this aesthetic, which is why it rarely appears in a general color chart.
Most popular corrugated metal roof colors
The most popular corrugated colors are bare Galvalume, charcoal, and medium gray, followed by black, dark bronze, and forest green. Galvalume leads on agricultural and rural buildings because it is cheapest and hides dirt. On homes, charcoal and black read modern and pair with most siding, while bronze and green suit rustic and wooded settings. Red remains a signature barn color but is chosen less often on houses.
Darker colors show dents, chalk, and dust more than mid grays, which is one reason gray and Galvalume dominate large corrugated roofs. For a black-specific breakdown of styles and finishes, see black metal roof panels.
Which corrugated colors are most energy efficient?
Light and reflective colors keep a corrugated roof coolest. White, light stone, and bare Galvalume have the highest solar reflectance, with Galvalume rated around SR 0.65 when new by CRRC test data and lighter painted colors often certified as cool roofs. Dark colors like black and dark bronze absorb more heat unless they use a special cool-pigment coating that reflects infrared while still looking dark.
If summer cooling load matters, choose a light color or a cool-rated dark color and confirm the CRRC listing for that specific paint. In hot climates the reflectance difference between a white and a standard black panel can be significant at the roof surface, though attic ventilation and insulation matter as much as color.
How to choose a corrugated roof color for your house
Pick a corrugated color by matching it to your siding, your climate, and your budget tier. Order a physical sample chip, not a screen preview, because on-screen color rarely matches the finished panel. View the chip outdoors in both direct sun and shade, since metallic and dark finishes shift noticeably by light.
- Set the tier first: bare Galvalume, SMP, or Kynar. This caps your color list and your budget.
- Match to the fixed elements of the house: brick, stone, and window trim are harder to change than a roof.
- Factor climate: light colors in hot regions, and confirm a cool-roof rating if cooling load matters.
- Order sample chips of your top two colors and view them outdoors at different times of day.
- Confirm the color is stocked in your exact panel profile and gauge before ordering.
Gauge affects availability too. For the panel sizing and material side of the decision, see the corrugated roof panels guide. This page covers color specifically; for the color decision across every metal profile, the broader metal roof colors guide compares standing seam and exposed-fastener palettes side by side.
Does color availability change by gauge or region?
Yes. Color and finish availability on corrugated shifts by gauge, region, and mill. Thinner 29-gauge panels are often stocked in a narrower set of value colors, while 26-gauge and heavier panels see more premium and Kynar options. Regional demand also drives stock: Galvalume dominates the Southeast, South Central, and Plains, while charcoal and black are common in urban and coastal residential markets.
The practical takeaway is to confirm three things on every quote: the exact color name, the coating system (bare, SMP, or PVDF), and the gauge. A color that exists in the catalog is not guaranteed in the profile and gauge you actually need.
FAQ: Corrugated metal roof colors
What is the most popular corrugated metal roof color?
Bare Galvalume is the most popular corrugated finish overall because it is the cheapest and hides dirt, which is why it dominates agricultural and rural buildings. On homes, charcoal and medium gray lead, followed by black and dark bronze. Red remains a signature barn color but is chosen less often on houses than neutral grays and blacks.
Do corrugated metal roofs come in colors or just silver?
Corrugated roofs come in colors, not just silver. Silver is the bare Galvalume finish, which is the cheapest option. Painted corrugated panels are available in roughly 20 to 40 factory colors, including charcoal, gray, black, tan, bronze, red, green, blue, and white. The painted range is narrower than standing seam but still covers most common house colors.
What is the cheapest corrugated metal roof color?
Bare Galvalume is the cheapest corrugated finish because it has no paint, running about $0.30 to $0.70 per square foot less than a painted panel in the same gauge. It weathers to a soft matte gray over time and carries no fade warranty. Galvanized is similarly low cost but shows a visible spangle and is mostly used on utility jobs.
Does the color of a corrugated metal roof affect temperature?
Yes. Light and reflective colors keep a corrugated roof cooler. White, light stone, and bare Galvalume reflect the most sun, with Galvalume rated around SR 0.65 when new. Dark colors absorb more heat unless they use a cool-pigment coating rated by the CRRC. In hot climates the surface temperature difference between light and standard dark panels can be significant.
How long does the color last on a corrugated metal roof?
Painted corrugated colors typically carry a 25 to 35 year fade warranty depending on the coating. SMP paint holds 25 to 30 years, while premium PVDF (Kynar 500) often runs 30 to 35 years, frequently non-prorated. Bright reds, dark blues, and vivid hues fade fastest, so those colors last longer in PVDF than in SMP. Bare Galvalume has no pigment to fade.
Can you get a rusted (Cor-Ten) corrugated metal roof?
Yes. Corrugated is the profile most associated with the weathering steel or Cor-Ten rust look. True weathering steel oxidizes to a stable orange-brown patina over 6 to 18 months and can stain adjacent concrete or siding while it develops. A painted rusty-look finish gives a similar appearance on standard steel without the staining, but lacks the real texture of oxidizing steel.
Reviewed by The Roofing Brief Team. Last reviewed July 2026.