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25 Years
experience
Energy-Efficient Commercial Roof Coatings in Metairie, LA
GreenStar Coatings has been a trusted provider of commercial roofing solutions in the Metairie and New Orleans area for over 17 years. Specializing in fluid applied membrane roof coatings, we offer energy-efficient, cost-effective alternatives to traditional roof replacement. Our expertise includes applying Astec Roof Coatings, which reflect heat and insulate buildings, resulting in significant energy savings. With over 2 million square feet coated and a decade of experience, we deliver durable, seamless waterproofing systems for metal, asphalt, concrete, and bitumen roofs. Our team provides comprehensive maintenance programs to extend roof lifespans, offering 10-20 year warranties.

Recognized as the exclusive Louisiana contractor for Astec Roof Coatings, we combine innovative technology with proven results. Featured in local media and honored with the 'Innovator of The Year' award, our solutions have transformed commercial rooftops for businesses ranging from warehouses to historic buildings. Client testimonials highlight our ability to eliminate leaks and reduce cooling costs by up to 30%. Our process includes surface preparation, multi-layer protection, and rust encapsulation for metal roofs. We serve diverse industries, including retail, manufacturing, and public institutions, with a focus on long-term client relationships and measurable outcomes.
Services
Roof Coatings Cool Roof Systems Roof Maintenance Roof Restoration Waterproofing Metal Roof Solutions Flat Roof Coatings
Details
  • Year established: 2001
Highlights and features
  • We have 17 years of experience in commercial roof coating solutions
  • Our cool roof systems reduce energy costs up to 30%
  • We offer 10-20 year warranties on all roof coating installations
  • We are the exclusive Louisiana contractor for Astec Roof Coatings
  • Our solutions have eliminated leaks in 100% of reported cases
What people say
Zero leaks Energy savings Cost-efficient method Significant difference Proven results
Services
Roof Coatings
Our fluid-applied roof coatings create seamless waterproof barriers on metal, asphalt, concrete, and bitumen roofs. These systems reflect solar radiation, reducing interior temperatures by 6-10 degrees while extending roof lifespans. The elastomeric coatings seal seams and fasteners to prevent leaks.
Cool Roof Systems
Cool roof technology uses reflective coatings to reduce heat absorption by up to 80%. This lowers cooling costs by 13-30% while protecting against thermal expansion damage. Systems qualify for energy efficiency incentives and meet LEED certification requirements.
Roof Maintenance
Our preventive maintenance programs include annual inspections, seam reinforcement, and coating touch-ups. Regular maintenance preserves warranties and extends service life beyond 25 years. We provide detailed condition reports and repair recommendations.
Roof Restoration
Restore aging roofs with our six-step process: steam cleaning, surface priming, seam reinforcement, rust encapsulation, and multi-layer coating application. This restores watertight integrity at 50% of replacement costs while improving energy performance.
Waterproofing
Our waterproofing systems use reinforced membrane coatings to protect against water intrusion. The seamless application covers penetrations, flashings, and seams, creating a continuous barrier that withstands hurricane-force winds and heavy rainfall.
Questions
What types of roofs can be coated?
We coat metal (standing seam, R-panel, corrugated), asphalt, concrete, bitumen, and flat roofs. Our systems work on both new and aging roofs.
How much does roof coating cost compared to replacement?
Coating costs about half as much as full replacement. Typical projects range from $1.50-$3.00 per square foot versus $4.00-$7.00 for new installation.
What energy savings can I expect?
Clients typically see 13-30% reductions in cooling costs. Cool roofs can lower interior temperatures by 6-10 degrees Fahrenheit during peak summer heat.
How long does the coating last?
With proper maintenance, our systems last 20+ years. We offer 10 and 20 year warranties depending on coating thickness and application standards.
Is the coating process disruptive to business operations?
No. Most projects complete in 3-5 days with minimal disruption. Our cold-application process requires no open flames or heavy equipment.
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Reviews (1)
Ricky Twiggs Jr
May 08, 2015 Report
GreenStar Coatings is quickly becoming one of the coolest New Orleans, LA based companies. The Founder, David Lamouranne, takes the green initiative in the city very seriously and continues to lead GreenStar into new exciting territory. If you are having problems with your existing roof, before you call a traditional roofer, you need to consider a cool roof system by GreenStar Coatings which will be much more affordable and help lower your energy costs, while at the same time helping to decrease the heat island effect. Call GreenStar today.