Low-slope roofs · 6 min read
Flat Roof Drainage Problems Near the Shore
Why low-slope roofs hold water, how sand and debris make it worse near the beach, and which fixes actually work.
City of Wildwood · Cape May County, NJ
Roofing Contractor in Wildwood, NJ
The commercial heart of the Wildwoods — Doo-Wop motels, boardwalk businesses, condominiums and year-round neighbourhoods on Five Mile Beach.
Photo: Carol M. Highsmith / Wikimedia Commons (Public domain). Credits
Wildwood is the busiest of the island towns. Its year-round population is about five thousand, but estimates put the summer crowd as high as a quarter of a million, and much of the city's building stock exists to serve them: motels, restaurants, shops, amusement and boardwalk businesses, and multi-unit rental buildings.
That makes Wildwood the most commercial roofing environment on the barrier islands. Low-slope membrane roofs, rooftop equipment and drainage problems are a large part of the work here — alongside the ordinary pitched roofs of the city's year-round neighbourhoods.
Wildwood sits at the centre of Five Mile Beach, between North Wildwood and Wildwood Crest, with the Diamond Beach section of Lower Township at the island's southern end. Route 47 ends here after crossing from the mainland. The city is known for its boardwalk and — together with Wildwood Crest — for the nation's largest collection of mid-century "Doo-Wop" motel architecture, recognised as the Wildwoods Shore Resort Historic District. Hurricane Sandy in 2012 destroyed much of the boardwalk, which has since been rebuilt.
Homes
Doo-Wop-era motels typically have flat or low-slope roofs, often with angular rooflines, signage and rooftop mechanical equipment. Newer condominium buildings have replaced a number of those motels. Boardwalk and downtown commercial buildings, restaurants and multi-unit rentals round out the resort side. In the residential blocks there are older single-family houses and two-family homes with pitched shingle roofs. Wildwood's residents are, on average, younger than in the neighbouring island towns, and more homes are occupied year-round.
About two in three housing units were counted as vacant on census day in 2020 — lower than in most island towns, reflecting Wildwood's larger year-round community, but still a large seasonal share.
Commercial buildings
Most commercial properties in Wildwood earn their revenue between late spring and early autumn. Roof repairs during the season need to minimise disruption; larger projects are best scheduled for the off-season, leaving time for weather before opening.
Commercial roofingFlat and low-slope roofs on motels and businesses
Flat and low-slope roofingA large share of Wildwood's roofs are low-slope. Motels, restaurants, shops and multi-unit buildings commonly have membrane roofs with rooftop HVAC units, exhaust fans, signage supports and conduit. Each penetration is a potential leak, and every drain has to keep up with summer downpours.
- Membrane surface: cracking, blistering, shrinkage at edges
- Seams and laps, especially near rooftop units
- Curbs, pipe penetrations and equipment supports
- Drains, scuppers and overflow paths
- Edge metal and parapet coping
Roofing on a resort calendar
Commercial roofingFor a motel or boardwalk business, a leak in July is a lost booking or a closed section. Preventive checks before the season, quick temporary repairs when something fails mid-summer, and major work in the off-season are how most owners manage it. Off-season projects should allow for winter weather delays before opening.
Storm exposure along the boardwalk
Storm damage roof repairSandy's damage to the boardwalk in 2012 showed how exposed the beachfront is. After a major storm, buildings nearest the beach should be checked for lifted edge metal and coping, displaced rooftop equipment, and membrane damage from wind-borne debris.
Repairs in season
Roof repairWhen a roof leaks during the season, the priority is a safe, fast repair with minimal disruption to guests and customers — then a proper assessment of whether the roof needs more substantial work in the autumn.
Sand, debris and drainage
Gutters and drainageClose to the beach, sand and litter end up on roofs and in drains. A clogged strainer during a thunderstorm can put several inches of water on a flat roof quickly. Clearing drains and scuppers before summer and after storms is simple, cheap insurance.
Off-season replacement
Roof replacementWhen a low-slope roof is past repair, replacement is also the opportunity to correct drainage — adding tapered insulation for slope, enlarging scuppers — and to replace worn edge metal. Planning in late summer allows the work to be done in autumn or early spring.
Pre-season inspection for businesses
Roof inspectionA spring roof check before opening covers drains, seams, curbs and edges, and flags anything that could fail under summer storms. For multi-unit residential buildings, it is also the moment to check every top-floor unit's ceiling.
Weather
Winter nor'easters and late-summer and autumn tropical systems bring the strongest winds; summer thunderstorms bring sudden heavy rain that tests low-slope drainage.
Exposure
Boardwalk-adjacent buildings take direct onshore wind and salt spray. Rooftop equipment, edge metal and fasteners on those roofs are the components most exposed to corrosion.
Drainage
Low-slope roofs here depend on internal drains, scuppers and gutters. Sand and debris blown onto roofs near the beach clog strainers and scuppers faster than on inland buildings.
Roofing challenges in Wildwood
- Aging low-slope membranes on motels and commercial buildings
- Rooftop equipment curbs and penetrations leaking after servicing
- Clogged drains and scuppers from wind-blown sand
- Salt-air corrosion of edge metal, fasteners and equipment stands
- Scheduling larger work around a short, intense season
Problems we are most often asked about
- Open membrane seams and blistering on flat roofs
- Ponding water behind parapets and around drains
- Leaks at HVAC curbs and exhaust fans
- Wind damage to edge metal and coping
- Worn shingle roofs on older residential blocks
Roofing services in Wildwood
Wildwood's mix of resort buildings and year-round homes calls for these services most often:
Commercial Roofing
Low-slope and mixed roofs on shops, offices, multi-unit and hospitality buildings: inspection, leak repair, drainage correction and replacement planning.
Flat Roofing
Low-slope roofs on additions, porches, decks over living space and commercial buildings: membrane and seam repair, drainage correction, flashing and replacement.
Storm Damage Roof Repair
Assessing and repairing roofs after nor'easters, tropical systems and severe thunderstorms: wind uplift, torn ridges and edges, displaced flashing and debris impact.
Roof Repair
Finding where water is actually getting in — flashing, pipe boots, valleys, lifted shingles, roof edges — and fixing that, rather than the stain it left.
Roof Inspection
A close look at the whole roof — surface, flashing, edges, drainage and attic — before buying, before the season, after a storm, or when you simply are not sure.
Residential Roofing
Roofing for the county's full range of houses — Victorian cottages, raised shore homes, duplexes, ranches and farmhouses on wooded mainland lots.
Wildwood questions
Frequently asked in Wildwood
Do you work on motels and commercial buildings in Wildwood?
Yes — low-slope and mixed roofs on motels, restaurants, shops and multi-unit buildings, as well as pitched roofs on homes. Tell us about the building and the roof and we will say plainly whether it is a good fit.
Our motel roof leaks during summer storms. Can it be fixed without closing rooms?
Often a temporary repair can be made quickly with minimal disruption, and the permanent fix scheduled for the off-season. It depends on where the leak is and how widespread the roof's problems are.
Why does water pool on our flat roof after thunderstorms?
Usually a clogged drain or scupper, a low spot, or not enough slope. Near the beach, wind-blown sand often clogs strainers. The cause determines the fix.
Is Wildwood the same as North Wildwood or Wildwood Crest?
No — they are separate municipalities on the same island, with different building stock. See our North Wildwood, Wildwood Crest and West Wildwood pages.
Nearby service areas
Guides for Wildwood property owners
Coastal exposure · 6 min read
What Salt Air Can Mean for Roof and Gutter Components
Salt air does not destroy roofs. It does work on certain metal parts — and knowing which ones makes maintenance simple.
Storms & wind · 7 min read
What to Check on Your Roof After Strong Coastal Winds
A ground-level checklist for the day after a nor'easter: what to look at, what to photograph, and what should never be done from a ladder.
Roof evaluation request
Request a roof evaluation in Wildwood
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- Water coming in right now? Calling is faster: (914) 906-5748.
Roofing for the City of Wildwood, Cape May County, New Jersey. This page describes an area we serve; we do not claim an office in Wildwood.