Asphalt · Metal · Tile · Membrane
Roofing Materials for Myrtle Beach, SC Homes
Every material behaves differently once you put it in salt air and hurricane wind. Here's the honest comparison before somebody tries to sell you one.
Side by Side
Six Roofing Materials, Rated for This Coast
Expected life figures below reflect coastal Carolina conditions, not the national averages printed on the packaging.
Architectural Asphalt Shingle
$$18 – 25 years here
- Best For
- Most single-family homes on the Grand Strand
- What It Does Well
- Laminated layers give real wind ratings, colors match almost any HOA palette, and repairs are straightforward and cheap.
- What to Watch
- Coastal UV and salt shorten the advertised lifespan. Algae streaking is near-universal without copper-granule products.
Three-Tab Asphalt Shingle
$12 – 18 years here
- Best For
- Budget repairs and matching existing older roofs
- What It Does Well
- Cheapest way to get a roof on, and it's what a lot of older Horry County subdivisions already have.
- What to Watch
- Weakest wind performance of anything we install. We rarely recommend it new on a coastal address.
Standing Seam Metal
$$$$40 – 50 years here
- Best For
- Long-term owners, coastal exposure, and steep visible roofs
- What It Does Well
- Fasteners hidden under the seams so nothing penetrates the water plane. Excellent wind ratings and reflective finishes cut attic heat.
- What to Watch
- Highest up-front cost, and the coating class has to be specified for salt. Repairs need a metal crew, not a shingle crew.
Exposed-Fastener Metal Panel
$$25 – 40 years here
- Best For
- Inland properties, outbuildings, shops, and barns
- What It Does Well
- Far cheaper than standing seam, fast to install, and genuinely long-lived once you're out of the salt zone.
- What to Watch
- Screws back out and washers harden. Budget a re-screw every ten to fifteen years or the leaks start at the fasteners.
Concrete or Clay Tile
$$$$40+ years (tile), 20 – 25 (underlayment)
- Best For
- Stucco and Mediterranean-style homes rated for the weight
- What It Does Well
- The tile itself is close to permanent, handles UV and salt without complaint, and carries strong wind ratings when properly attached.
- What to Watch
- Heavy — the structure has to take it. The underlayment underneath is the real waterproofing and it ages on a much shorter clock.
Low-Slope Membrane (TPO, EPDM, Mod-Bit)
$$$15 – 25 years here
- Best For
- Commercial buildings, additions, and flat porch or deck sections
- What It Does Well
- The only sensible answer on a low-slope roof. Reflective white membranes drop rooftop temperature significantly in a Carolina summer.
- What to Watch
- Seams and penetrations are the weak points, and drainage has to work. Ponding water two days after rain is a defect.
Cost markers are relative to each other rather than absolute prices. For dollar figures, see our page on typical Grand Strand roofing costs.
Beyond the Shingle
The Layers Nobody Puts in the Brochure
The visible material gets all the attention. These are the components that decide whether it holds.
A roof is a system, and the covering is only its outermost layer. Beneath it sits the underlayment — synthetic or self-adhered — which is what actually stops wind-driven rain that gets past the shingles. On this coast that layer matters more than it does anywhere inland, because our rain arrives sideways.
Then there's the metal: drip edge at the eaves, rake metal at the gables, valley pans, and step flashing at every wall. Those components corrode fastest in salt air and they're where most leaks begin. Upgrading them costs a small fraction of the job and changes how long the whole system lasts.
Choosing Well
Six Questions to Answer Before You Pick a Material
Get these right and the material choice mostly answers itself.
How Long Will You Own It?
The single biggest factor. Metal wins over decades and loses over a few years.
How Close Is the Salt Water?
Within a few miles of the ocean or marsh, hardware class stops being optional.
What's the Roof Pitch?
Below a certain slope, shingles aren't allowed and membrane is the only answer.
What Does Your HOA Allow?
Approved color and material lists narrow the field before anything else does.
Cost Now or Cost Per Year?
Cheapest install and cheapest ownership are rarely the same product.
How Much Hail Do You See?
Inland Horry County justifies impact-rated products more than the beach does.
Put It to Work
Services That Use These Materials
Materials FAQs
Picking a Roof That Suits Your House
There isn't one answer, but there's a pattern. For most homes, architectural asphalt rated for high wind is the sensible balance of cost and performance. For someone staying twenty-plus years, properly specified metal wins on cost per year. Low-slope roofs get membrane regardless.
See Them in Person
Samples Beat Brochures Every Time
We'll bring physical samples to the estimate so you can see the color in real daylight on your street.
Compare Options
Have Us Price Two Materials Side by Side
Name the two you're weighing up and we'll quote both on the same sheet.
Hours of Operation
- Monday 9:00 AM – 8:00 PM
- Tuesday 9:00 AM – 8:00 PM
- Wednesday 9:00 AM – 8:00 PM
- Thursday 9:00 AM – 8:00 PM
- Friday 9:00 AM – 8:00 PM
- Saturday 9:00 AM – 8:00 PM
- Sunday 9:00 AM – 8:00 PM
Request a Free Quote
Tell us what's going on — we'll reply fast during business hours.