By Quinn Martin, MCSquared Roofing
Metal roofing used to be the thing you put on the barn, not the house. That’s changed — and in North Carolina it makes more sense than almost anywhere. Between the summer heat, the hail, and the wind that comes with Piedmont storm systems, a 30-year metal roof stops being expensive and starts being math.
We install three kinds of metal roofs: AG panel, standing seam, and stone-coated steel. They’re different products with different price points, and the honest answer to “which one” depends on your house, your budget, and how long you plan to own it. Here’s the real comparison.
AG panel: the workhorse
AG (agricultural) panel is an exposed-fastener metal panel — the same profile that’s covered barns and outbuildings across Alamance County for decades. It’s the most affordable way to put metal on a roof, typically running $7-11 per square foot installed in the Triad, and it’s durable: galvanized or galvalume steel with a painted finish that carries a 30-40 year warranty from most manufacturers.
The trade-off is the exposed fasteners. Every screw is a potential maintenance point — neoprene washers seal the screws, and over decades they can dry out and back out. It’s not a dealbreaker; it’s a schedule. AG panel is the right call for budget-conscious homeowners, shops, garages, and rental properties where the roof needs to last decades at the lowest installed cost.
Standing seam: the premium option
Standing seam is the metal roof most people picture when they hear “metal roof” — clean vertical ribs with concealed fasteners, nothing exposed to the weather. The panels mechanically lock together and attach with hidden clips that let the metal expand and contract with temperature swings (and North Carolina has plenty of those).
That concealed-fastener design is why standing seam carries 50-year warranties and regularly outlasts the home under it. It’s also why it costs more — installed prices in the Burlington area typically run $12-18 per square foot. Standing seam is the right call for a home you plan to own long-term, high-wind exposure areas, and anyone who wants solar panels someday — the raised seams make mounting solar far easier without penetrating the roof.
Stone-coated steel: metal that doesn’t look like metal
Stone-coated steel is exactly what it sounds like: steel panels finished with a layer of stone granules, formed to look like architectural shingles, shakes, or tile. From the ground, nobody can tell it’s metal — which matters in neighborhoods with aesthetic standards or HOA guidelines.
It carries the hail and wind ratings you’d expect from steel (most stone-coated products are rated for 2.5″ hail and 120+ mph winds) at an installed price between the other two — typically $10-16 per square foot in our market. It’s the right call when you want metal performance with a traditional look.
What all three have in common
Every metal roof we install brings the same advantages over asphalt in the Piedmont climate:
- Lifespan measured in decades, not years — most products last 30-50 years
- Hail resistance — steel doesn’t bruise and shed granules the way asphalt shingles do
- Wind ratings that exceed what most shingles can claim
- Heat reflection that takes a real load off summer cooling bills
- Fire resistance — steel doesn’t ignite, period
That’s why insurance carriers in North Carolina increasingly favor metal, and why hail-prone areas from Greensboro to the Triangle have seen a steady shift toward it.
Metal roof repair: a note
Metal roofs rarely fail wholesale — they fail at fasteners, seams, or flashing, usually decades in. If you have an existing metal roof with a leak, it’s usually a repair, not a replacement. We handle metal roof repairs across Burlington and the Triad, and we’ll tell you when a screw-and-seal service will get you another ten years instead of selling you a roof you don’t need.
Which one fits your house?
The quick version: AG panel for budget and utility, standing seam for long-term ownership and maximum durability, stone-coated steel for metal performance with a traditional look. The longer version depends on your roof’s geometry, your neighborhood, and your timeline — which is exactly what we look at when you get an online estimate or book a call.
No salespeople, no pressure, transparent pricing. That’s how we do everything.
Thinking about a metal roof?
Book a Metal Roof Consult →Metal roofing FAQ
How much does a metal roof cost in North Carolina?
Installed metal roofing in the Burlington and Triad area typically runs $7-11 per square foot for AG panel, $10-16 for stone-coated steel, and $12-18 for standing seam. Material choice, roof complexity, and pitch move the number.
How long does a metal roof last in NC?
30-50 years for AG panel, 50+ for standing seam, and 40-50 for most stone-coated steel products — with warranties to match. In North Carolina’s heat, hail, and humidity, that lifespan advantage over asphalt compounds every decade.
Do metal roofs make sense in hot climates?
Yes — reflective coatings shed solar heat instead of absorbing it into the attic, which cuts summer cooling load. Proper ventilation still matters; metal roofs don’t replace good attic airflow, they pair with it.
Can you repair a metal roof instead of replacing it?
Usually, yes. Most metal roof leaks trace to fasteners, seam separation, or flashing — all repairable, often at a small fraction of replacement cost. An inspection tells you which situation you’re in.
