Types of Metal Roofing: Styles, Materials & Costs Compared

Metal roofing is gaining popularity in Minnesota due to durability and winter performance. But metal roofing isn’t one-size-fits-all. Four main types offer different aesthetics, costs, and performance. Understanding your options helps you choose the right fit.

Standing Seam Metal Roofing

Long vertical panels (16-24 inches wide) snap or lock together. Raised seams run from ridge to eave. Most popular premium metal option. Lifespan: 50-70 years. Cost: $10-18/sq ft. Best for: homeowners seeking sleek modern look and maximum durability.

Advantages: cleanest appearance, excellent water shedding, no exposed fasteners (fastened under seams), low maintenance. Disadvantages: higher cost, requires specialized installation, noise unless underlayment added.

Corrugated Metal Roofing

Wavy rippled profile creates 3D texture. Most industrial or agricultural look. Lifespan: 40-60 years. Cost: $6-10/sq ft. Best for: barns, sheds, utilitarian buildings. Less common on residential homes but growing.

Advantages: budget-friendly, fast installation, excellent for agricultural. Disadvantages: industrial appearance (not ideal for residential neighborhoods), exposed fasteners vulnerable to rust, visible fastener lines.

Metal Shingle Roofing

Individual shingles (similar size to asphalt shingles) made of metal, shaped to mimic asphalt, slate, or wood shake. Lifespan: 40-50 years. Cost: $8-12/sq ft. Best for: homeowners wanting metal durability with traditional shingle appearance.

Advantages: familiar shingle look, solid metal durability, 40+ year lifespan, moderate cost. Disadvantages: visible fasteners at top of each shingle (if not covered by above shingle), more fasteners = more potential leak points than standing seam.

Stone-Coated Steel Roofing

Steel shingles coated with stone granules (like asphalt). Combines metal durability with layered appearance. Lifespan: 40-60 years. Cost: $9-13/sq ft. Best for: homeowners wanting realistic appearance (slate/shake look) with metal durability.

Advantages: very realistic appearance, impact-resistant (Class 4 rated), moderate cost, reduced noise vs. bare metal. Disadvantages: heavier than other metals, fasteners may be visible, coating can degrade over time (20-30 years).

Detailed Comparison Table

Metal Roofing Installation Complexity

Standing seam: Requires specialized training (panels must snap correctly, seams must be heat-welded or mechanically seamed properly). Specialized contractors charge premium labor. Plan for 3-4 days on average home.

Corrugated: Straightforward fastening, less specialized. Contractors more readily available. Plan for 2-3 days.

Metal shingles: Similar to standing seam in complexity. Requires trained crew. Plan for 3-4 days.

Stone-coated: Similar to metal shingles. Requires training but more contractors available. Plan for 3-4 days.

Which Metal Roof Type for Minnesota?

Best overall: Standing seam. Superior durability, hidden fasteners mean no leaks, modern appearance, excellent snow/ice shedding. Cost premium is justified by 50-70 year lifespan.

Best value: Metal shingles. Traditional appearance at lower cost than standing seam ($2-4 per sq ft less), solid 40-50 year lifespan. Good compromise between cost and durability.

Best appearance: Stone-coated steel. Looks like slate or cedar shake, costs less than real materials, quiet performance. Good for upscale homes.

Budget option: Corrugated (if aesthetic is not concern). Cheapest metal option but looks industrial.

FAQ: Metal Roofing Type Questions

Choosing the Right Metal Roofing for Your Climate

Climate should drive your metal roofing material and profile selection as much as budget does. Here’s how each option performs in different conditions:

Metal Roofing Installation Methods

How metal roofing is fastened to the deck significantly affects long-term performance and cost:

Concealed clip systems (used on standing seam) allow the metal to expand and contract thermally without stressing fasteners. Each panel floats on a clip screwed to the deck; only the seam is joined between panels. This eliminates the most common cause of metal roof leaks — fastener hole failure — entirely.

Exposed fastener systems (used on corrugated, R-panel, and some metal shingles) screw directly through the panel face. Each screw penetrates the metal with a neoprene washer creating a seal. Over 15–20 years, the neoprene washer degrades, and each hole becomes a potential leak point. These systems require periodic re-fastening to maintain waterproofing.

Interlocking panel systems (metal shingles, tiles) use concealed nails or screws with overlapping panels providing weather protection. Performance is between the two extremes — better than exposed fastener but without the full floating-clip advantage of standing seam.

Metal Roofing Maintenance by Type

All metal roofs are low-maintenance compared to asphalt, but the specific tasks vary by type. Standing seam needs only gutter cleaning and periodic inspection of penetration flashings. Exposed-fastener metal needs the same plus periodic inspection and tightening of screws as gaskets age. Metal shingles and tiles benefit from annual inspection of panel seams and perimeter flashing. Any metal roof near trees needs regular debris removal — leaves and debris retain moisture, accelerating corrosion where they sit.