Asphalt Shingle vs Metal Roof: What's Best for Maryland Weather

For most Maryland homes, architectural asphalt shingles are the best value, costing $5.50 to $8 per square foot and lasting 20 to 30 years. A standing seam metal roof costs roughly $9 to $16 per square foot but lasts 40 to 70 years, sheds snow better, and resists hail. Choose asphalt if you plan to move within 15 years; choose metal if this is your forever home. Below is the full side by side breakdown for Frederick, Urbana, Mount Airy, and Northern Virginia homeowners.

Maryland weather puts a roof through all four seasons. Humid summers, freeze-thaw cycles in February, the odd July hailstorm, and the Nor’easters that roll up from the Chesapeake all beat on it. According to the National Roofing Contractors Association (NRCA), asphalt shingle roofs typically last 15 to 30 years depending on grade and attic ventilation, and our freeze and thaw cycles push most local roofs toward the lower end of that. When homeowners in Frederick or Loudoun County ask us what to put over their head, it almost always comes down to two choices: asphalt shingles or standing seam metal. Both work fine. They just work very differently for your wallet and your timeline.

Asphalt Shingle vs Metal Roof: Side by Side Comparison

Here is how the two materials stack up on the things that actually decide the job for a Maryland home.

Factor	Architectural Asphalt	Standing Seam Metal
Cost per square foot (installed)	$5.50 to $8	$9 to $16
Typical 2,000 sq ft home	$11,000 to $20,000	$22,000 to $38,000
Lifespan in Maryland	20 to 30 years	40 to 70 years
Weight	2.5 to 4 lbs per sq ft	1 to 1.5 lbs per sq ft
Noise in heavy rain	Quiet	Quiet over solid deck
Wind rating	110 to 130 mph	120 to 140 mph
Hail resistance	Good (Class 4 available)	Excellent
Energy efficiency	Moderate	High (reflective, ENERGY STAR options)
Resale value	Strong, expected	Premium, stands out
Best for	Budget, 15 year horizon	Forever homes, low pitch, coastal

How Much Does Each Roof Cost in Maryland?

Asphalt is the budget winner, and it is not close. Architectural asphalt shingles on a typical Maryland home run between $5.50 and $8 per square foot, including tear off and disposal. That puts most 2,000 square foot homes in the $11,000 to $20,000 range. For a closer look at what drives that number, see our guide on how much a new roof costs in Maryland.

Standing seam metal is a bigger check. Installed cost runs from $9 to $16 per square foot depending on the gauge of the steel, the panel profile, and whether you go with a Kynar finish. The same 2,000 square foot home lands between $22,000 and $38,000. Aluminum and copper push the high end higher still.

If all you care about is the check you write this year, asphalt wins. Look at the cost over 30 years and the math gets more interesting, because a metal roof often outlives two asphalt roofs.

Which Roof Lasts Longer in Maryland Weather?

A quality architectural asphalt shingle in Maryland lasts 20 to 30 years. The humidity and summer heat shave a few years off the manufacturer rating, and Owens Corning and other manufacturers note that poor attic ventilation can cut shingle life short by letting heat build up under the deck. Three tab shingles, which we no longer recommend, barely reach 18 years around here.

Standing seam metal lasts 40 to 70 years. The paint finish is usually the first thing to wear out, but the steel underneath keeps working. Most Kynar 500 finishes carry a 30 to 40 year warranty against chalking and fading. In Mount Airy and rural Frederick County, where homes sit on bigger lots with more sun and wind hitting them, that extra life really pays off.

If you plan to stay in the house 15 years or less, asphalt makes financial sense. For empty nesters or multi-generational homes in Urbana or Hagerstown, metal is often the last roof you will ever buy.

How Do Asphalt and Metal Handle Maryland Storms?

Maryland throws a lot at a roof. Both materials handle wind well when they go on correctly. Asphalt shingles rated for 110 to 130 mph winds are standard now. Metal panels usually carry a 120 to 140 mph rating and do better in the uplift tests that matter during our summer thunderstorms.

Hail is where the gap shows up. The Insurance Institute for Business and Home Safety (IBHS) rates roofing products for impact resistance, and Class 4 is the top tier. A one inch hailstone can bruise a standard asphalt shingle, knocking granules loose and shortening roof life. That same hailstone on a 24 gauge metal panel leaves a cosmetic dent and nothing more. NOAA storm data shows Frederick and Washington counties log hail events almost every year, so impact resistance is not a hypothetical here.

Snow and ice slide off metal faster, which cuts down on ice dams. Asphalt with good attic ventilation and ice and water shield at the eaves handles our winters fine too. The difference matters most on low pitch sections, where standing water and snow load tend to sit.

Will a Metal Roof Be Noisy When It Rains?

This is the question every homeowner asks about metal. Will it sound like a drum in a rainstorm?

Short answer: no, not when it goes over a solid deck with good underlayment. The myth comes from old barn roofs where corrugated metal was screwed straight to purlins with air gaps underneath. A modern standing seam roof with synthetic underlayment over plywood is only a few decibels louder than asphalt in heavy rain, and the attic insulation soaks up most of that. Most homeowners tell us they barely notice. If anything, they notice they have fewer leaks to worry about.

Energy Efficiency and Resale Value

Metal has a clear edge on energy. Reflective and ENERGY STAR rated metal roofing bounces solar heat away instead of soaking it in, which the U.S. Department of Energy and ENERGY STAR program tie to lower attic temperatures and less summer cooling load. In a humid Frederick July, a cooler attic means a cooler second floor and a lower electric bill. Asphalt has gotten better with cool roof granules, but a light colored standing seam roof still reflects more.

On resale, both materials help. Buyers expect a new asphalt roof, and it clears a common objection at the inspection. A metal roof goes further. It tells a buyer this is a low maintenance home that will not need another roof for decades, and that lands well in the established neighborhoods around Fairfax and Loudoun counties.

How to Choose Between Asphalt and Metal: A Step by Step Guide

Run through this order to land on the right material for your home.

1. Pin down how long you will stay. Under 15 years points to asphalt. Twenty years or a forever home leans toward metal.
2. Check your roof pitch. Low pitch and tricky rooflines do better with the long continuous seams of standing seam metal, which shed water more reliably than shingles.
3. Set a real budget. Figure out whether you are paying cash, financing, or filing a storm claim. Metal usually pencils out only when you keep the home long enough to spread the cost.
4. Think about your exposure. Homes near the Chesapeake or on windy rural lots get the most out of metal’s salt and uplift resistance.
5. Ask about insurance credits. Check whether your carrier discounts an impact rated roof before you decide (more on that below).
6. Get two line item estimates. Compare the same roof apples to apples, not ballpark ranges from different contractors.

Does a Metal or Impact Rated Roof Lower Insurance in Maryland?

This is where metal often surprises people. A lot of Maryland insurers knock money off the homeowners premium for an impact rated roof, which covers standing seam metal and Class 4 asphalt shingles. According to the Insurance Information Institute, impact resistant roofing can qualify for premium credits with carriers that offer them, and several national insurers run versions of this discount in Maryland.

The other insurance angle is the age cutoff. Some carriers now refuse to renew, or switch to actual cash value payouts, on asphalt roofs over 15 years old. A metal roof gets around that for decades. If you are weighing a replacement against another patch, our guide on the signs you need a new roof in Frederick, MD walks through when to stop repairing.

Which Roof Is Right for Your Home?

For most Maryland homes on a normal budget, quality architectural asphalt shingles are the right answer. They hold up well, they look good, and the upfront cost fits a typical home improvement budget or a financed project.

Metal makes the most sense in three cases. First, if you plan to own the home for 20 plus years and want to buy exactly one more roof. Second, if you live near the Chesapeake or the Eastern Shore where salt air and humidity beat up asphalt. Third, if you have a low pitch or a complicated roof where the long seams of a standing seam system shed water more reliably than shingles.

Honestly, there is no one right answer. It comes down to your roof pitch, your plans, your budget, and how much you care about what the roof looks like from the curb.

Frequently Asked Questions

Is a metal roof worth the extra cost in Maryland?

A metal roof is worth it if you plan to stay in the home long enough to use its lifespan. At $9 to $16 per square foot it costs roughly double asphalt, but it lasts 40 to 70 years versus 20 to 30, so it can outlive two asphalt roofs. For homeowners moving within 15 years, asphalt is usually the smarter spend.

How much more does a metal roof cost than asphalt shingles?

In Maryland, standing seam metal typically runs $9 to $16 per square foot installed, while architectural asphalt runs $5.50 to $8. On a 2,000 square foot home that is roughly $22,000 to $38,000 for metal versus $11,000 to $20,000 for asphalt. The exact gap depends on steel gauge, panel profile, and roof complexity.

Are metal roofs noisy in the rain?

No, not when installed correctly. A modern standing seam roof sits over a solid plywood deck with synthetic underlayment, which deadens sound to only a few decibels above asphalt. The noisy reputation comes from old barn roofs with bare metal screwed over open air gaps, which is nothing like a residential install.

Which roof is better for hail in Maryland?

Metal handles hail better. A 24 gauge standing seam panel usually takes only cosmetic dents from the one inch hail common in Frederick and Washington counties, while standard asphalt can lose granules and life. If you prefer asphalt, choose a Class 4 impact rated shingle, the top IBHS rating, for similar protection and possible insurance credits.

Does a metal roof qualify for a homeowners insurance discount?

Often, yes. Many Maryland carriers offer a premium credit for impact rated roofing, which includes standing seam metal and Class 4 asphalt shingles, per the Insurance Information Institute. The discount and amount vary by insurer, so confirm with your agent before you choose a material, and ask whether it also helps you avoid age based coverage limits.

Get a Side by Side Estimate

We install both asphalt and metal roofs across Frederick, Montgomery, Howard, and Loudoun counties. If you want real numbers for your own home instead of ballpark ranges, we can walk the roof and put two line item estimates in front of you the same week.

See our full roofing services, get a free instant quote in about 60 seconds, or contact us to schedule a free inspection. No pressure, no upsell, just honest numbers so you can make the call.