Metal Roof Coatings.

Metal Roof Coating in Charleston, SC 

Restore • Protect • Extend the Life of Your Metal Roof 

Metal roofs are built to last — but not all metal roof panels are built and coated using the highest quality materials, and over time, sun exposure, salt air, humidity, and constant temperature shifts can wear down the protective finish. Instead of a full replacement, many Charleston-area homeowners and businesses choose metal roof coating as a cost-effective way to repair, reinforce, and dramatically extend the life of their metal roofing system. 

At New Beginnings Construction, we apply high-performance metal roof coatings engineered for the Lowcountry’s harsh climate. Our coatings seal leaks, prevent rust, improve energy efficiency, and add years of life to your existing metal roof — at a fraction of the cost of replacing it. 

What Is a Metal Roof Coating? 

A metal roof coating is a seamless, waterproof, UV-resistant membrane applied over the surface of your existing metal roof. 
It: 

• Seals leaks 

• Stops rust and corrosion 

• Restores the roof’s protective layer 

• Reduces heat absorption 

• Extends roof lifespan by 10–20+ years 

Think of it as a full-system rejuvenation that protects your roof from the elements and restores both function and appearance. 

Benefits of Metal Roof Coatings 

Metal coating systems are one of the smartest investments for aging or weathered metal roofs — especially in coastal environments like Charleston, Mount Pleasant, Johns Island, and the surrounding Lowcountry. 

✔ Extends Roof Life 10–20+ Years 

Coatings protect your metal roof from rust, UV damage, and leaks, allowing you to keep your existing system far longer. 

✔ Stops Leaks & Seals Fasteners 

Coatings create a fully waterproof membrane that seals: 

• Screw heads 

• Seams 

• Penetrations 

• Flashing transitions 

• Hairline cracks 

Perfect for older roofs where fasteners have loosened over time. 

✔ Resists Rust & Corrosion 

Charleston’s salt air can quickly corrode unprotected metal. 
Professional-grade coatings stop oxidation and prevent future rust from forming — ideal for waterfront, marshfront, and high-humidity areas. 

✔ UV & Heat Reflective (Lower Energy Bills) 

White, reflective coatings bounce back sunlight, reducing heat absorption and cooling costs — especially in Charleston’s hot summers. 

✔ Improves Appearance Without Replacement 

A coating refreshes the look of your metal roof with a clean, uniform finish without the cost of installing a new roof. 

✔ Cost-Effective Alternative to Replacement 

Most metal roof coatings cost 40–60% less than replacing the entire system, making it a smart option for homeowners and commercial buildings. 

✔ Environmentally Friendly 

Reusing your existing roof and adding a new protective layer reduces waste and extends material life. 

NBC’s Professional Metal Roof Coating System 

Our coating process includes multiple steps to ensure maximum performance, adhesion, and long-term protection: 

1. Full Roof Inspection 

We assess rust, fastener degradation, loose seams, and areas prone to leaks. 

2. Pressure Washing & Surface Preparation 

We remove: 

• Dirt 

• Debris 

• Oils 

• Rust flakes 

• Old coatings 

This step ensures the new coating bonds properly for long-term adhesion. 

3. Rust Treatment & Priming 

We apply rust-inhibiting primers and sealants to stop oxidation and prepare the metal for coating. 

4. Fastener & Seam Sealing 

Every seam, penetration, and screw head is sealed using high-grade roofing mastics or specialized sealants. 

5. Application of Premium Roof Coating 

We apply a thick, high-performance coating — typically acrylic, silicone, or elastomeric — depending on your roof’s needs and exposure. 

• Silicone coatings are ideal for ponding water and coastal humidity 

• Acrylic coatings offer superior UV reflectivity 

• Elastomeric coatings provide flexible, waterproof protection 

6. Final Inspection & Warranty Registration 

Our team verifies uniform coverage and registers all warranty documentation for your protection. 

Is Your Metal Roof a Good Candidate for a Coating? 

A roof coating may be the right choice if your metal roof has: 

• Minor rusting 

• Fading or chalking paint 

• Small leaks 

• Exposed fasteners 

• Aging but structurally sound panels 

• Heat absorption problems 

• Minor seam separation 

NBC performs free inspections to determine if a coating or replacement is best for your roof. 

Why Homeowners Choose NBC for Metal Roof Coatings 

✔ Local Experts in Coastal Roofing 

We understand how Charleston’s humidity, salt air, and storms affect metal roofs — and we apply coating systems designed to perform here. 

✔ Premium, Commercial-Grade Products 

We use only high-performance coatings built for coastal climates and long-term adhesion. 

✔ Transparent, Honest Communication 

You’ll always know what your roof needs — with photos, videos, and clear explanations. 

✔ Faith-Led Values & Integrity 

NBC delivers craftsmanship and honesty that Charleston homeowners trust. 
Built with Trust. Backed by Results. 

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Products We Use

AcryLabs® Liquid Roofing Products

Premium Liquid Coating Systems for Metal Roof Coatings in Charleston, SC

At New Beginnings Construction, we choose AcryLabs® Liquid Applied Roofing Systems because they deliver industry-leading performance, flexibility, and long-term protection—especially for metal roof coatings in Charleston’s coastal climate. AcryLabs manufactures high-quality 100% acrylic elastomeric coatings and full liquid-applied roof membrane systems that form a seamless, renewable, weather-resistant barrier over your existing metal roof.

These products help protect against UV exposure, moisture, ponding water, and salt-air corrosion—critical for homes and buildings near the South Carolina coast.

AcryLabs Products We Use

• AcryLabs Base Coat – A 100% acrylic water-based coating for embedding fabric reinforcement and creating strong adhesion on metal and other substrates.
• AcryLabs Finish Coat – A durable topcoat engineered for adhesion, weather resistance, and easy maintenance; available in a range of reflective colors.
• AcryLabs Fabric Reinforcement – High-strength reinforcement fabric that helps build a seamless, monolithic membrane across the coating system.
• AcryLabs DEK-Coat – A versatile acrylic coating that works with fully reinforced systems or as a standalone protective layer.
• AcryLabs Brushable Sealant – Fiber-reinforced acrylic sealant for detail work, seams, and penetrations on metal roof surfaces.
• AcryLabs Metal Prep – A high-adhesion acrylic primer designed to prepare and prime metal substrates before coating.
• AcryLabs EPDM Rinse Prep – A cleaner used to promote maximum adhesion on rubber and other substrates.
• AcryLabs Liquid Walk Pad – A textured acrylic coating for non-slip roof walk areas and high-traffic zones.
• AcryLabs Acrycrete & Acrypel Products – Additional solutions for ancillary waterproofing and surface refinement.

These products combine into either a partial or fully reinforced liquid roof membrane that can be applied directly over your existing metal roofing surface—often eliminating the need for expensive tear-offs and reducing landfill waste.

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Warranty Coverage & Long-Term Protection

AcryLabs offers robust warranty options on their liquid roofing products, giving you added confidence and peace of mind when choosing a coating system:

🔹 5-Year Material Warranty – Covers coating materials.
🔹 10-Year Material Warranty – Extended material performance coverage.
🔹 20-Year Material Warranty – Long-term protection for high-performance systems.
🔹 10-, 20-, and 25-Year Labor & Material Warranties – Comprehensive coverage that includes both material and installation when specified through approved contractors.

📄 View the full warranty options and download forms here:
👉 AcryLabs Warranty Documents & Forms – https://www.acrylabs.com/warranties

Warranty renewal and maintenance procedures are also available from AcryLabs to help keep your coating performing for decades.

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Why AcryLabs Coatings Are Ideal for Charleston

Charleston’s mix of salt air, heat, humidity, and storm exposure demands roofing solutions built for durability and reflectivity. AcryLabs’ products provide:

✅ Seamless, Self-Flashing Membranes – Eliminating weak seams where leaks often begin.
✅ Renewable Protection – Membranes can be recoated and refreshed without full replacement.
✅ UV & Weather Resistance – Acrylic technology resists sun damage and environmental wear.
✅ Energy-Saving Reflectivity – Helps reduce roof temperature and cooling loads.

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Restore, Protect & Extend the Life of Your Metal Roof With NBC 

Whether you’re in Charleston, Summerville, Moncks Corner, Santee, Ladson, or along the coast, NBC delivers coating systems designed to extend the life of your metal roof and protect your investment. 

Schedule your free inspection today. 
Let NBC help you restore your metal roof — the right way. 

Questions? Give us a call…

843-789-4604