If you’re a business owner in New Orleans looking for a reliable roofing solution, commercial flat metal roofing is an excellent choice.
With several years of experience, Eco Commercial Roofing, LLC provides top-quality flat metal roofing services to ensure your commercial property stays protected from the harsh Louisiana weather.

A commercial building with a flat metal roof
Why Choose Commercial Flat Metal Roofing in New Orleans?
New Orleans’ humid subtropical climate presents unique challenges for commercial roofs.
Frequent rainfall, high humidity, and the risk of hurricanes make it crucial to choose a roofing material that can withstand these conditions.
Flat metal roofing offers several advantages:
1. Durability: Metal roofs are highly resistant to wind, rain, and impact damage.
2. Longevity: With proper maintenance, a commercial flat metal roof can last up to 50 years.
3. Energy efficiency: Reflective metal surfaces can reduce cooling costs by up to 25%.
Advantage | Benefit | Impact |
---|---|---|
Durability | Withstands harsh weather | Fewer repairs needed |
Longevity | Long lifespan | Cost-effective investment |
Energy efficiency | Reduces cooling costs | Lower energy bills |
Selecting the Best Metal for Your Flat Roof
When it comes to flat metal roofing, there are several options available.
Each metal has its own unique properties and benefits:
- Galvanized steel: Affordable and durable, but may require more maintenance
- Aluminum: Lightweight, corrosion-resistant, and reflective
- Copper: Long-lasting and naturally resistant to algae and fungal growth
- Zinc: Extremely durable and eco-friendly, with a long lifespan
Metal | Pros | Cons |
---|---|---|
Galvanized steel | Affordable, durable | May require more maintenance |
Aluminum | Lightweight, corrosion-resistant | Higher initial cost |
Copper | Long-lasting, naturally resistant to algae | Expensive |
Zinc | Extremely durable, eco-friendly | Higher initial cost |
Ensuring Proper Drainage on Flat Metal Roofs
One of the most important aspects of a flat metal roof is proper drainage.
Standing water can lead to leaks, corrosion, and structural damage.
Eco Commercial Roofing, LLC uses advanced techniques to ensure your roof has adequate drainage:
1. Tapered insulation: Creates a slight slope to guide water towards drainage points
2. Internal drains: Installed at low points to quickly remove water from the roof surface
3. Scuppers: Allow water to drain off the side of the building
Drainage Solution | Benefit | Installation |
---|---|---|
Tapered insulation | Creates slope for water runoff | Installed beneath the metal roof |
Internal drains | Quickly removes water | Placed at low points on the roof |
Scuppers | Allows water to drain off sides | Installed along the roof edge |
Addressing Thermal Expansion in Metal Roofing
Metal roofs are subject to thermal expansion and contraction as temperatures change throughout the day.
If not properly accounted for, this movement can cause damage to the roof.
Our commercial flat metal roofing experts use several techniques to address thermal expansion:
- Expansion joints: Allow for controlled movement between roof sections
- Fastener placement: Proper spacing and placement of fasteners to accommodate movement
- Material selection: Choosing metals with lower expansion rates, such as aluminum
Prolonging the Life of Your Commercial Flat Metal Roof
Regular maintenance is key to ensuring your commercial flat metal roof reaches its full lifespan.
Eco Commercial Roofing, LLC offers comprehensive maintenance programs that include:
- Annual inspections: Identify potential issues before they become major problems
- Cleaning: Remove debris and buildup that can trap moisture and cause damage
- Repairs: Address any damage or deterioration promptly to prevent further issues
Why Proper Flat Metal Roofing Matters for New Orleans’ Commercial Sector
A well-maintained commercial flat metal roof is essential for protecting your business and ensuring its long-term success.
In New Orleans’ climate, a durable, reliable roof can make all the difference in safeguarding your property from the elements.

Long-lasting flat metal roofing for commercial buildings
By investing in quality flat metal roofing and partnering with experienced professionals like Eco Commercial Roofing, LLC, you can have peace of mind knowing your commercial building is protected for years to come.
FAQs
What are the best metal roofing materials for flat commercial roofs in New Orleans?
The best metal roofing materials for New Orleans’ climate are aluminum, copper, and zinc. These metals offer excellent durability, corrosion resistance, and longevity.
How can I prevent drainage issues on a flat metal roof in New Orleans?
To prevent drainage issues, consider installing tapered insulation, internal drains, and scuppers. These solutions ensure water is quickly removed from the roof surface.
What are the best methods for dealing with thermal expansion on flat metal roofing in New Orleans?
Using expansion joints, proper fastener placement, and selecting metals with lower expansion rates can help mitigate the effects of thermal expansion on your flat metal roof.
How do I ensure my commercial flat metal roof lasts in New Orleans’ hot, humid climate?
Regular maintenance, including annual inspections, cleaning, and prompt repairs, is crucial for prolonging the life of your commercial flat metal roof in New Orleans.
What are the maintenance requirements for commercial flat metal roofing in New Orleans?
Commercial flat metal roofs in New Orleans require annual inspections, regular cleaning to remove debris, and timely repairs to address any damage or deterioration.