Metal Roof vs. Shingles: Cost, Lifespan and Which Suits Alabama

Cost

• Three-tab asphalt — $3.43 to $4.65 per square foot
• Architectural asphalt — $4.11 to $5.57 per square foot
• Premium architectural — $4.39 to $5.95 per square foot
• Metal — $6.00 to $24.50 per square foot

Metal’s range is enormous because the category is enormous. Exposed-fastener corrugated panels sit at the bottom; standing seam with concealed fasteners sits well above it; copper and zinc sit at the top. Comparing "metal" to "shingles" without specifying which metal is comparing nothing.

For a like-for-like comparison against architectural asphalt, a standing seam roof is typically two to three times the cost.

Lifespan

Metal lasts 30 to 50 years, copper 70 or more, asphalt 20 to 30. Per year of service, mid-range metal and premium asphalt are closer than most homeowners expect.

The practical question is whether you will be in the house to collect the benefit. Metal pays back over a horizon longer than most people own a home, and it does not fully return in resale — buyers value it, but not at replacement cost.

How Each Handles Alabama

Heat

Metal reflects rather than absorbs, which helps with attic temperatures through our summers. Asphalt absorbs heat, and sustained heat is what ages it — extreme temperature swings and severe weather damage asphalt shingles faster.

That advantage is real but conditional on ventilation. A metal roof over a badly ventilated attic still gives you a hot attic.

Storms

West Alabama gets severe weather, and this is where the comparison gets interesting. Metal handles wind better and does not lose granules. But hail dents metal visibly while often damaging asphalt invisibly.

Dented metal is usually a cosmetic problem on a roof that still works. Hail-struck asphalt is often a functional problem on a roof that still looks fine. Which you would rather have is genuinely a matter of preference.

Rain and Noise

The noise objection is mostly outdated. Over solid decking with underlayment and an insulated attic, a modern metal roof is not appreciably louder in rain. Over open purlins on a barn it certainly is, which is where the reputation came from.

Repairs

Asphalt is simpler and cheaper to repair. Damaged shingles get replaced individually by any competent roofer.

Metal repairs need someone who works in metal. A standing seam panel is not a spot fix, and matching an aged finish is difficult. Fewer repairs over the roof’s life, but each one is more involved. Our emergency roof repair covers both.

Which to Choose

Asphalt makes sense if:

• You may sell within ten years
• The budget is the constraint
• You want a roof any roofer in town can service
• Neighborhood or HOA aesthetics push that way

Metal makes sense if:

• This is a long-term or forever house
• You want to replace the roof once and stop thinking about it
• Summer cooling costs matter to you
• The roof is simple in shape, which keeps metal labor down

Complex roofs with many valleys, dormers and penetrations drive metal labor up sharply while affecting asphalt much less. A cut-up roof narrows the case for metal considerably.

Get Both Priced

We will quote the same roof both ways so you are comparing your house rather than national averages. See our roof replacement page or the roof replacement cost breakdown, or call 205 723 1949.

We work throughout Tuscaloosa and the surrounding area, including Northport, Holt, Cottondale, Coaling, Vance, Brookwood, Lake View, Coker, Samantha, Gordo & more.