What standing seam metal looks like on Sullivan's Island roofs.
Standing seam has been on Sullivan's Island roofs for a long time. Many of the older cottages along Middle Street and I'On Avenue and the houses around Fort Moultrie have carried metal for decades, and a narrow-rib standing seam in a color submitted to the Design Review Board is the roof that reads right on a visible cottage inside the overlay. The Pearl Metal in that profile is a restoration on a 1920s cottage and a wind roof on the same day. Our standing seam guide at /guides/standing-seam-metal-roofing-charleston/ covers profiles and what the island boards ask for.
On the Atlantic Avenue oceanfront and the Station 22 to Station 28 rows, the case is corrosion. Daily spray eats galvanized steel and takes years off a shingle roof, and a hidden-fastener aluminum panel with a salt-air-rated finish is the only roof on the ladder that ends that cycle. At the Breach Inlet end of Marshall Boulevard, where wind comes off the ocean and the inlet, the panel's uplift rating is the other half of the argument.
The elevated 1970s to 1990s houses by station number often carry a low-slope section under a rooftop deck where shingle was always the wrong material, and standing seam handles the pitch and the deck penetrations cleanly. The calculator on this page carries a metal toggle so an owner off the island can price the Pearl against High Wind before the DRB package is prepared.
Every panel on Sullivan's Island is coated aluminum with stainless fasteners; galvanized steel is not offered here at any price. On a cottage inside the historic overlay we hold to an 18-inch panel with a 1.5-inch seam and a matte traditional color, because the Design Review Board reads seam spacing against the neighbors, and on an Atlantic Avenue rebuild the same panel carries the uplift rating the oceanfront demands. The town's tree ordinance shapes where material can be staged, and that is planned before the panels arrive.
1900s to 1940s wood-frame beach cottages and officers' houses along Middle Street, I'On Avenue and the Fort Moultrie end, many inside the historic overlay with low-pitch porch roofs and metal already on some; 1970s to 1990s elevated houses on pilings by station number from Station 18 to Station 32 with hips and low-slope deck sections; 2000s to 2020s full rebuilds on Atlantic Avenue and the oceanfront stations with steep gables, standing seam and stucco or shingle siding. Heavy second-home ownership, so the roof decision is usually made off the island.
Twelve minutes from Mount Pleasant over the Ben Sawyer Bridge, the closest island to HQ, with Isle of Palms on the same dispatch run across Breach Inlet.
(843) 802-9224Sullivan's Island prices track the published ladder with the Pearl standing seam carrying the top. Historic cottages with porch roofs, elevated houses with rooftop decks and oceanfront rebuilds with complex hips are priced for that detail in the written estimate, never on tear-off day.
Monthly payments from $116 with approved GreenSky financing. See the four packages →
What is included in every Sullivan's Island job.
Asked in Sullivan's Island.
How much does metal roofing cost in Sullivan's Island?
The Pearl standing-seam package starts at $52,650 for a typical 1,800 square foot home, or about $473 a month with approved GreenSky financing. Complex roofs and premium colors run higher.
Is metal loud in the rain?
Not over a solid deck with underlayment. It sounds the same as a shingle roof from inside.
Aluminum or steel?
Aluminum on the coast. Inland, 24 or 26 gauge standing-seam steel is a sound, lower-cost option. We spec by exposure, not by habit.
Will an HOA approve metal?
Most Lowcountry communities approve standing seam in approved colors. We handle the submission.
How long does metal last?
Fifty years and up. Our workmanship warranty on The Pearl runs the full 50.