New Orleans Metal Roofing
Standing Seam Built for Hurricanes, Salt Air, and Century-Old Homes
Metal roofing isn't new to New Orleans—standing seam and 5V crimp panels have topped homes here since the 1800s, and they're historically correct in most of the city. What's changed is the engineering. We install metal roof systems specified for exactly what the Gulf Coast throws at them: 140+ mph hurricane winds, wind-driven rain that moves sideways, and the salt air off the lake and river that eats standard galvanized steel alive. Done right, a metal roof here is the last roof you'll ever buy.
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How much does metal roofing cost in New Orleans, LA?
Most New Orleans metal roofs cost between $20,000 and $35,000 installed for a typical 1,600-2,200 sq ft home. Standing seam runs about $10-$16 per square foot installed; exposed-fastener (screw-down) systems like 5V crimp and R-panel run about $6-$9 per square foot. Aluminum panels—the smart choice near the lake and river—cost more than steel but resist salt-air corrosion far better. Final price depends on roof pitch, panel profile, gauge, coating, and how much flashing and wood repair the job needs.
- Standing seam metal: about $10-$16 per sq ft installed
- Exposed-fastener / 5V crimp: about $6-$9 per sq ft installed
- Typical New Orleans home total: $20,000-$35,000
- Aluminum resists salt-air corrosion better than steel near the lake and river
- Properly installed standing seam is rated for 140+ mph winds
- Lifespan of 40-70 years vs. 15-25 for shingles in Gulf Coast conditions
Why Metal Makes Sense on a New Orleans Roof
What a Metal Roof Has to Survive Here
New Orleans is one of the hardest roofing environments in the country: hurricanes, sideways rain, relentless humidity, and salt air. Metal can handle all of it—but only if the system is chosen and detailed for these specific threats. Here's what we're building against.
Hurricane-Force Winds
Impact: Category 3+ hurricanes bring sustained winds of 111-157+ mph. Metal roofs fail at the edges and seams, not in the field—wind grabs the perimeter first and peels panels back if the attachment is weak.
Our Solution: We install standing seam with concealed clips engineered for our wind zone, reinforced edge and eave metal, and correct clip spacing for the roof geometry. Properly installed standing seam is tested to 140+ mph—well beyond what most shingle roofs can claim.
Wind-Driven Rain
Impact: During a hurricane, rain travels horizontally and finds every seam, lap, and penetration. This is where exposed-fastener roofs get in trouble—thousands of screw penetrations are thousands of potential entry points.
Our Solution: Standing seam eliminates face penetrations entirely, and we back panels with a high-temperature peel-and-stick underlayment as a sealed secondary barrier. If wind ever compromises the surface, the underlayment keeps the interior dry.
Salt Air & Coastal Corrosion
Impact: Homes near Lake Pontchartrain, the river, and the Intracoastal breathe salt-laden air year-round. Standard galvanized steel and cheap fasteners corrode quickly, starting at cut edges, scratches, and screw heads.
Our Solution: For coastal-adjacent homes we specify aluminum panels (which don't rust) or Galvalume steel with a Kynar 500 / PVDF finish, paired with stainless or coated fasteners and sealed cut edges. Material selection here matters as much as installation.
Heat & Humidity
Impact: Dark shingles push New Orleans attic temperatures past 150°F in summer, driving up cooling bills and cooking the underside of the roof deck. Year-round 75% humidity accelerates corrosion and mold on the wrong materials.
Our Solution: Reflective PVDF finishes and cool-roof color options bounce solar heat instead of absorbing it. Paired with proper intake and exhaust ventilation, a metal roof runs a cooler, drier attic than dark asphalt ever will.
Thermal Expansion
Impact: Metal expands and contracts through our daily heat swings. Screw-down panels fight this movement with rigid fasteners, which slowly elongate the holes and loosen washers over years of cycling.
Our Solution: Standing seam is designed to move—the panels float on clips that let metal expand and contract without stressing the fasteners. It's why standing seam outlasts screw-down in a climate that never stops moving.
Metal Roofing by New Orleans Neighborhood
Metal roofing decisions in New Orleans depend heavily on where you are—salt exposure, historic review, and architecture all shift the right answer. Here is what we typically encounter.
French Quarter & Marigny
The historic core, where standing seam and flat-lock metal have topped buildings for well over a century. Metal is not just allowed here—it's the historically correct material on many structures.
Vieux Carré Commission (VCC) approval is required for visible work, but VCC generally welcomes appropriate metal because it fits the district's heritage. We handle the submission, match historically accurate profiles and finishes, and use flat-lock or standing seam where the architecture calls for it.
Lakeview & Lakefront
Post-Katrina rebuilds close to Lake Pontchartrain, where salt air is a genuine corrosion factor and many homeowners want a roof that ends the replacement cycle for good.
This is aluminum country. The salt exposure off the lake makes aluminum standing seam the safest long-term specification. Many Lakeview homes were rebuilt with simple, metal-friendly rooflines that make standing seam efficient to install.
Garden District & Uptown
Grand 1800s homes with complex rooflines, dormers, and historic-district oversight through the HDLC. Aesthetics and approvals both matter here.
Standing seam works beautifully on these homes and is often historically appropriate, but HDLC review governs visible changes. We match period profiles and finishes and manage the approval paperwork. Complex rooflines mean more custom flashing and a longer install.
Bywater & Holy Cross
Creole cottages, shotguns, and camelbacks—many with original standing seam or 5V crimp roofs that are part of the neighborhood character.
5V crimp is authentic to this housing stock and remains a cost-effective exposed-fastener option for simple gable roofs. For homeowners wanting maximum longevity we upgrade to standing seam. Either way we respect the original profile the block expects.
Mid-City & Bayou St. John
A mix of Creole cottages, doubles, and early-1900s homes with mostly simple gable rooflines—well suited to metal.
Straightforward rooflines keep standing seam installation efficient here. Fewer historic restrictions than the Quarter or Garden District give homeowners more freedom on profile and color while staying neighborhood-appropriate.
Metairie & Kenner (Jefferson Parish)
Suburban ranch and two-story homes from the 1960s-1990s, generally without historic review and with easier lot access for staging.
No historic-district hurdles and simpler permitting make Jefferson Parish metal projects move faster. Simple rooflines suit both standing seam and 5V crimp. We still specify corrosion-resistant materials given the regional humidity and salt exposure.
New Orleans Metal Roofing Costs in 2026
Metal costs more upfront than shingles, but you're buying 40-70 years instead of 15-25. Here's what metal systems run in the Greater New Orleans market, and what drives the number up or down:
Exposed-Fastener / 5V Crimp (Steel)
$14,000 - $24,000
Screw-down panels like 5V crimp and R-panel. The budget-friendly metal option, authentic on many older New Orleans homes. Requires periodic fastener maintenance and is best on simple gable roofs.
Standing Seam (Galvalume Steel)
$20,000 - $32,000
Concealed-fastener standing seam in Galvalume steel with a Kynar 500 / PVDF finish. The mainstream premium choice—hurricane-rated, low-maintenance, and long-lived for homes not directly on the water.
Standing Seam (Aluminum)
$26,000 - $40,000
The best specification for lakefront and river-adjacent homes. Aluminum doesn't rust, so it shrugs off salt air that corrodes steel. Higher material cost, but the corrosion resistance is worth it near the water.
Historic-Profile Metal (VCC / HDLC)
$28,000 - $50,000+
Flat-lock or custom standing seam matched to historic-district requirements in the French Quarter, Marigny, or Garden District. Custom fabrication, period-correct finishes, and commission approvals add to the scope.
Factors Affecting Price
- 1Panel profile (5V crimp and R-panel cost less than standing seam)
- 2Material (aluminum costs more than Galvalume steel but resists salt-air corrosion)
- 3Metal gauge (heavier 24-gauge resists denting better than 26-gauge)
- 4Roof pitch and complexity (dormers, valleys, and hips add custom flashing labor)
- 5Coating (Kynar 500 / PVDF finishes cost more than standard but hold color and resist chalk)
- 6Historic review (VCC / HDLC approval and custom profiles add cost and time)
- 7Decking and wood repair uncovered at tear-off (termite and rot damage is common here)
These ranges reflect 2026 pricing for typical Greater New Orleans homes (1,600-2,200 sq ft). Metal prices move with the commodities market—we honor written quotes for 30 days. We provide an exact price after inspecting your roof.
How We Install Metal Roofing in New Orleans
A metal roof is only as good as its details. On the Gulf Coast, the edges, flashings, and underlayment strategy matter more than the panels themselves. Here's our process:
Inspection & System Consultation
We measure the roof, assess pitch and complexity, and talk through what you want from the roof—longevity, storm performance, aesthetics, budget. We recommend a specific panel profile, material, and gauge for your home.
Local Note: For homes near the lake or river, we lead with aluminum because of salt exposure. For historic properties, we start by identifying what the VCC or HDLC will approve before we design the system.
Material & Finish Selection
We show you panel profiles (standing seam vs. 5V crimp vs. R-panel), gauges, and Kynar 500 / PVDF color options with real samples. You see exactly what will go on your home before anything is ordered.
Local Note: Reflective cool-roof colors are worth serious consideration here—they measurably reduce attic temperatures during Louisiana summers.
Permits & Historic Review
We handle City of New Orleans or Jefferson Parish re-roofing permits. For historic properties we prepare and submit VCC or HDLC applications with the panel profile and finish documentation they require.
Local Note: Orleans Parish requires a residential re-roofing permit when replacement affects 50% or more of the roof. VCC approval in the Quarter/Marigny can take 4-6 weeks—we build that into the timeline.
Tear-Off & Deck Inspection
We remove the existing roof to the deck and inspect every board for rot or termite damage. Metal needs a sound, flat substrate—we replace any compromised decking before panels go down.
Local Note: We find decking damage on roughly 40% of New Orleans tear-offs, usually termites or old leaks. We document it, show you, and price the repair before proceeding.
Sealed Underlayment
We install a high-temperature peel-and-stick underlayment as a sealed secondary water barrier—critical under metal in a wind-driven-rain climate. This is your backup if the surface is ever compromised in a storm.
Local Note: High-temp underlayment matters under metal specifically: standard synthetic underlayment can break down against the heat metal panels transmit in Louisiana summers.
Edge Metal & Flashing Detailing
We fabricate and install reinforced eave, rake, and drip-edge metal and detail every valley, wall transition, chimney, and penetration for sideways rain. This is where hurricane performance is won or lost.
Local Note: On the Gulf Coast we over-build the perimeter. Wind attacks edges first, so we use enhanced edge metal and fastening well beyond code minimum.
Panel Installation
Standing seam panels are set on concealed clips that allow thermal movement and mechanically seamed or snap-locked per the system. Exposed-fastener panels are fastened in the correct pattern with gasketed, corrosion-resistant screws.
Local Note: Clip spacing is tightened for our wind zone. We use stainless or coated fasteners on every coastal-adjacent job to prevent corrosion bleed.
Trim, Ridge & Ventilation
We finish with matching ridge caps, hip and rake trim, and a ventilated ridge where the design allows, tying the roof into a balanced attic ventilation system.
Local Note: Proper intake and exhaust ventilation keeps the attic cooler and drier—important in our humidity and it protects the decking under the metal.
Cleanup & Documentation
We do multiple magnetic sweeps for dropped fasteners and metal shavings, then hand you a documentation package: panel and finish specs, warranty registration, and photos of every phase.
Local Note: You get material labels and installation photos you can keep for insurance and for any future FORTIFIED or carrier review.
Metal Roofing Materials for New Orleans Homes
Not every metal roof survives the Gulf Coast. Salt air, humidity, and hurricanes punish the wrong choices. Here's what we actually recommend and why:
Aluminum Standing Seam
Why for New Orleans
Aluminum simply doesn't rust, which makes it the gold standard for homes breathing salt air off Lake Pontchartrain, the river, or the Intracoastal. Concealed fasteners eliminate the leak points that fail in hurricanes.
Best For
Lakefront, riverfront, and coastal-adjacent homes; homeowners who want the longest-lasting, lowest-maintenance roof available
Considerations
Highest upfront cost of the common options and slightly softer than steel (marginally more prone to cosmetic denting). The corrosion resistance is worth it near the water.
Galvalume Steel Standing Seam
Why for New Orleans
Galvalume (aluminum-zinc coated steel) with a Kynar 500 / PVDF finish balances cost and durability. Strong, hurricane-rated, and holds color well in our sun—a great choice for homes not directly on the water.
Best For
Most Orleans and Jefferson Parish homes away from direct salt exposure; homeowners wanting premium performance at a lower cost than aluminum
Considerations
Cut edges, scratches, and fasteners are the corrosion initiation points—detailing and corrosion-resistant fasteners matter. Not the first choice for homes right on the lakefront.
5V Crimp (Exposed Fastener)
Why for New Orleans
5V crimp is historically authentic to New Orleans—it's what topped countless Creole cottages and shotguns. As an exposed-fastener system it's the budget-friendly path into metal for simple gable roofs.
Best For
Historic-appropriate homes in Bywater, Holy Cross, and Mid-City; outbuildings; budget-conscious homeowners with simple rooflines
Considerations
Exposed fasteners need periodic review—gasketed washers age and screws can back out over years of thermal cycling. More maintenance than standing seam, but authentic and affordable.
Kynar 500 / PVDF Finish
Why for New Orleans
The finish is not a footnote in Louisiana. Kynar 500 / PVDF resin coatings resist UV fade, chalking, and salt better than economy polyester finishes, and reflective cool-roof colors cut summer attic heat.
Best For
Any New Orleans metal roof where color retention and heat reflection matter—which is essentially all of them
Considerations
Costs more than standard finishes, but the color and reflectivity hold for decades. Skimping on the coating is a false economy in our sun and humidity.
24-Gauge Panels
Why for New Orleans
Heavier 24-gauge steel resists denting from windborne debris and hail better than lighter 26-gauge, and it holds its form under hurricane wind loads.
Best For
Homeowners prioritizing storm resilience and a debris-tough surface; higher-value homes
Considerations
Costs more than 26-gauge. On tight budgets 26-gauge is acceptable on protected roofs, but we recommend 24-gauge where debris and hail exposure is a real concern.
Why New Orleans Homeowners Choose Lapeyre for Metal
Metal roofing is unforgiving of shortcuts—a single mis-detailed flashing or the wrong fastener near salt air undoes the whole investment. Here's why homeowners trust us with it:
We Started Here
New Orleans is home. We learned roofing on Creole cottages in the Marigny and raised homes in Lakeview, and we've stood on roofs the day after hurricanes to see what survived. That firsthand storm experience shapes how we detail every metal roof.
We Match Material to Salt Exposure
Not every roofer thinks about where your home sits relative to the water. We do. Near the lake or river we specify aluminum and corrosion-resistant fasteners as a default, because we've seen what salt air does to the wrong steel.
Historic-District Fluency
We work with the VCC and HDLC regularly. Metal is often historically correct in New Orleans, and we know how to match period profiles and finishes and shepherd the approval so your project doesn't stall.
Hurricane Detailing Is Our Baseline
We over-build the edges, use sealed high-temp underlayment, and tighten clip spacing for our wind zone on every metal roof. The panel is the easy part—the details are what keep the roof on in a Category 3.
Documentation You Can Use
You get panel specs, finish and gauge documentation, warranty registration, and photos of every phase—useful for insurance, resale, and any future carrier or FORTIFIED review.
Our Metal Roofing Experience in New Orleans
We've watched metal roofing go from a niche request to one of our most common conversations in New Orleans. After the back-to-back hurricane seasons, homeowners started asking a sharper question: not "what's the cheapest roof," but "what roof ends this cycle?" For a lot of them, the answer is standing seam.
The salt-air lesson is one we teach every metal customer near the water. Early on, everyone assumes metal is metal. It isn't. We've inspected steel roofs on lakefront homes that were streaking rust at the fasteners within a few years because someone used the wrong material and hardware. That's why we lead with aluminum near the lake and river, and why we won't put economy fasteners on a coastal-adjacent job—the whole point of metal is that it lasts, and salt undoes cheap steel fast.
The historic side is its own craft. People are often surprised to learn metal is historically correct in New Orleans—standing seam and 5V crimp have been on these buildings since the 1800s. We've done VCC-approved standing seam in the Quarter and matched original profiles in the Garden District. The commissions generally welcome appropriate metal; the work is in getting the profile, finish, and details right.
And we've learned that on the Gulf Coast the panel is never the story. The edges, the flashings, the underlayment strategy—that's where hurricane performance lives. We over-build all of it. Every metal roof we install is detailed to survive the next storm, not just look good on install day.
Recent Projects
Lakeview
Aluminum standing seam on a post-Katrina rebuild two blocks off Lake Pontchartrain, chosen specifically to end the salt-air corrosion the homeowner had fought on a previous steel roof.
Challenge: Direct salt exposure had rusted the fasteners on the prior roof within a few years
Solution: Specified aluminum panels with stainless fasteners and a reflective Kynar finish. No corrosion path, cooler attic, and a roof engineered to outlast the homeowner's time in the house.
French Quarter
VCC-approved standing seam replacement on a historic building, matching the original metal profile and a period-appropriate finish.
Challenge: Vieux Carré Commission approval required a historically accurate profile and color
Solution: Prepared the VCC submission with profile and finish documentation, fabricated to match the original, and installed with concealed clips for modern wind performance behind a historic appearance.
Bywater
5V crimp roof on a Creole cottage, keeping the exposed-fastener profile authentic to the block while upgrading the underlayment and flashing to modern standards.
Challenge: Homeowner wanted historic-authentic 5V crimp on a budget without sacrificing storm performance
Solution: Installed 5V crimp over sealed high-temp underlayment with reinforced edge metal—authentic profile, modern water and wind protection underneath.
FAQ
Frequently Asked Questions
Is metal roofing historically correct in New Orleans?
Yes. Standing seam and 5V crimp metal roofs have topped New Orleans buildings since the 1800s and are historically appropriate on much of the city's housing stock. In regulated districts, the Vieux Carré Commission (French Quarter/Marigny) and HDLC (Garden District, Uptown, and others) generally welcome appropriate metal because it fits the historic character—but they review visible work and often require specific profiles and finishes. We handle those submissions and match period-correct details.
Should I use aluminum or steel for a metal roof near the water?
Near Lake Pontchartrain, the Mississippi River, or the Intracoastal, we recommend aluminum. Aluminum doesn't rust, so it resists the salt air that corrodes standard galvanized steel. Galvalume steel with a Kynar 500 / PVDF finish is an excellent, lower-cost choice for homes away from direct salt exposure, but it relies on careful edge detailing and corrosion-resistant fasteners. The closer you are to the water, the stronger the case for aluminum.
What's the difference between standing seam and 5V crimp in New Orleans?
Standing seam hides its fasteners under raised, mechanically seamed panels—no penetrations through the weather surface, better thermal movement, and the best hurricane and leak performance. 5V crimp is an exposed-fastener system that's historically authentic to New Orleans Creole cottages and shotguns; it costs less and looks period-correct but puts gasketed screws through the panel face that need periodic maintenance. Standing seam is the premium, low-maintenance option; 5V crimp is the budget-friendly, historically authentic one.
How does metal roofing perform in a hurricane?
Very well when installed correctly. Standing seam systems mechanically lock to concealed clips and many are tested to 140+ mph—but the performance comes from the edge metal, clip spacing, and flashing detailing far more than the panel. Roofs fail at the perimeter and penetrations, so we over-build those on every Gulf Coast job and back the panels with a sealed high-temperature underlayment as a secondary water barrier for wind-driven rain.
Does a metal roof qualify for a FORTIFIED designation in New Orleans?
Metal roof systems can be compatible with the IBHS FORTIFIED program when installed to its standards—sealed roof deck, enhanced edge metal, and correct attachment. FORTIFIED is about installation method and performance, not a single material. Whether that translates into any insurance benefit depends entirely on your carrier, policy, and documentation, so verify treatment with your insurer before counting on a credit. We provide the installation records and product documentation you'd need for review.
Are metal roofs noisier than shingles in New Orleans rain?
No, not on a home. Metal panels are installed over solid decking and underlayment, which dampens rain noise to about the same level as any other roof. The loud-metal-roof memory comes from panels over open framing—barns and unlined patio covers with no attic or insulation. Over a finished New Orleans home with a proper attic assembly, you won't notice a meaningful difference during our afternoon downpours.
How long does a metal roof last in New Orleans?
Properly specified and installed, a metal roof lasts 40-70 years here—versus 15-25 years for asphalt shingles in Gulf Coast heat, humidity, and storms. The key words are 'properly specified': aluminum or Galvalume near salt air, a quality Kynar 500 / PVDF finish, corrosion-resistant fasteners, and correct detailing. Get those right and metal is very often the last roof you'll buy for that home.
Do I need a permit to install a metal roof in New Orleans?
Yes. The City of New Orleans requires a residential re-roofing permit when replacement affects 50% or more of the roof, and the process includes geotagged photo documentation during installation. Jefferson Parish (Metairie, Kenner) also requires permits and is typically faster. Properties in historic districts require additional VCC or HDLC review before permits issue. We handle the entire permit and historic-review process for you.
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