
Complete Roof Replacement in Margate, NJ
Margate, Atlantic County
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Scope
Full replacement with wind-rated roofing system for coastal exposure
Timeline
5 days
Location
Ocean City, NJ
Coastal properties in Ocean City face some of the harshest roofing conditions on the East Coast — sustained salt air, relentless UV exposure, and seasonal storms that regularly produce hurricane-force wind gusts. When this homeowner contacted us about their aging 18-year-old roof, we knew the replacement would require more than a standard suburban approach.
The existing 3-tab shingles had been installed at the minimum code nailing pattern, which left them vulnerable to wind uplift. During our initial inspection we found curling and granule loss across the entire south-facing slope — the slope that takes the most direct exposure from ocean-driven weather. Several ridge caps had already blown off and been temporarily re-nailed, and the flashing around a rooftop HVAC platform was badly corroded from salt air.
We recommended a complete system approach engineered specifically for coastal exposure. The project began with a full tear-off and detailed decking inspection. We found isolated soft spots near the ridge line and along two rafter runs, which we addressed with new sheathing before proceeding. Every inch of new decking received ring-shank nails rather than smooth-shank for superior hold-down strength.
For the primary weather barrier, we installed GAF StormGuard film-surfaced leak barrier across the entire roof deck — not just the standard 3-foot eave application — before adding a high-performance synthetic felt. The shingle of choice was the GAF Camelot II Lifetime Designer Shingle rated for 130 mph wind resistance, installed using a six-nail pattern per shingle instead of the standard four. Every penetration and transition received new stainless-steel or lead-coated copper flashing to prevent the corrosion that plagued the old system.
The completed roof system carries a 130 mph wind warranty and has now weathered two full storm seasons without issue. The homeowners report that the attic temperature dropped noticeably after installation, a benefit of both the reflective shingle coating and the improved ventilation ridge we installed.
"We've had two roofers in five years before Synergy. This time we wanted it done right. They explained everything — the wind ratings, the nailing pattern, why coastal homes need more than the standard approach. Two storm seasons later and not a single issue."
— Homeowner, Ocean City, NJ
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