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Roof Coating

Roof Coating Services in New Orleans

Big EZ Renovations applies professional roof coatings for residential and commercial properties across Greater New Orleans. A quality roof coating extends the life of your existing roof by 10 to 15 years, reflects UV heat to lower cooling costs, and seals minor leaks and cracks without the expense of a full replacement.

Call 504-294-8616 or request a free estimate for roof coating in New Orleans.

Types of Roof Coatings We Apply

Silicone Roof Coating

Silicone is the top choice for New Orleans roofs. Unlike acrylic, silicone does not absorb water, soften, or lose adhesion when water ponds on the surface. This matters in a city that averages 64 inches of rainfall per year. Silicone coatings resist UV degradation, remain flexible in temperature swings, and typically last 10 to 15 years. Cost: $3.50 to $7.00 per square foot installed.

Acrylic Roof Coating

Acrylic coatings are the most affordable option at $0.50 to $3.00 per square foot installed. They provide good UV reflectivity but can soften in areas with ponding water. Best suited for sloped roofs with good drainage.

Elastomeric Roof Coating

Elastomeric coatings stretch and contract with temperature changes, bridging small cracks and providing a waterproof membrane. Cost: $2.00 to $5.00 per square foot installed.

Aluminum Roof Coating

Aluminum-based coatings reflect heat and protect against UV damage. Commonly used on metal roofs and built-up roofing systems. Cost: $1.00 to $3.00 per square foot installed.

Roof Coating Costs in New Orleans

Coating Type Cost Per Sq Ft 1,500 Sq Ft Roof Lifespan
Acrylic $0.50 – $3.00 $750 – $4,500 5-10 years
Aluminum $1.00 – $3.00 $1,500 – $4,500 5-10 years
Elastomeric $2.00 – $5.00 $3,000 – $7,500 8-12 years
Silicone $3.50 – $7.00 $5,250 – $10,500 10-15 years

Compare these to a full roof replacement at $8,000 to $15,000+. A coating saves 40-60% versus replacement while adding a decade or more of service life.

Why Silicone Works Best in New Orleans

  • Ponding water resistance: Completely waterproof even under standing water
  • UV reflectivity: Reflects up to 85% of solar radiation, reducing roof temps by 50-60 degrees
  • Humidity tolerance: Cures properly in high humidity unlike acrylic
  • Flexibility: Maintains elasticity through temperature ranges without cracking
  • Mold resistance: Does not support mold or algae growth

Our Coating Process

  1. Roof inspection to assess condition and determine if coating is viable
  2. Surface preparation with pressure washing to remove dirt, debris, and algae
  3. Repairs to cracks, seams, and flashing before coating
  4. Primer application when required by the coating system
  5. Coating application in multiple passes to achieve proper thickness
  6. Final inspection to verify coverage and seam encapsulation

Roof Types We Coat

  • Flat and low-slope commercial roofs (TPO, EPDM, modified bitumen)
  • Metal roofs (standing seam, corrugated, R-panel)
  • Concrete and masonry roofs
  • Spray polyurethane foam (SPF) roofs
  • Previously coated roofs (recoating)

Related Roofing Services

Frequently Asked Questions: Roof Coating in New Orleans

How much does roof coating cost in New Orleans?

Costs range from $0.50 to $7.00 per square foot installed. For a typical 1,500 sq ft roof, expect $750 to $10,500. Silicone coatings run $3.50 to $7.00 per square foot.

How long does a roof coating last?

Silicone coatings last 10 to 15 years, elastomeric 8 to 12 years, acrylic 5 to 10 years.

Can you coat a roof that already leaks?

Minor leaks at seams and flashing can be repaired and sealed by coating. If the roof deck is saturated or has structural damage, coating alone will not solve the problem.

Does roof coating reduce energy costs?

Yes. White reflective coatings reduce roof surface temperatures by 50-60 degrees and can lower cooling costs by 10-25%.

Is a roof coating better than a new roof?

If your roof is structurally sound, a coating costs 40-60% less than replacement and adds 10-15 years of life. If the deck is compromised, replacement is better.

Get a Free Roof Coating Estimate

Call Big EZ Renovations at 504-294-8616 or request a free estimate online. We serve the entire Greater New Orleans area.

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