Can You Put Roof Coating on a Shingle Roof?

Yes, you absolutely can put roof coating on a shingle roof—provided you use the right type of product designed specifically for shingles. Traditionally, roof coatings were reserved for flat or metal roofs, but innovations in elastomeric and acrylic technologies have made it possible to safely and effectively coat asphalt shingle roofs. This process not only rejuvenates aging shingles but also extends the life of your roof, improves energy efficiency, and enhances curb appeal.

Nationwide Protective Coatings offers two standout solutions for shingle roofs: SHINGLE SEALER™ and PERMAKOTE® Shingle Roof Coating. SHINGLE SEALER™ is a clear, waterproofing acrylic sealer that penetrates porous shingle surfaces to lock down loose granules, reduce water intrusion, and inhibit the growth of mold, mildew, and algae. It’s ideal for homeowners looking to preserve the original look of their roof while adding a layer of protection. With a 7-year warranty and easy application, SHINGLE SEALER™ is a cost-effective way to maintain your roof without the need for replacement.

For those seeking a more transformative solution, PERMAKOTE® Shingle Roof Coating is a high-build, water-based elastomeric coating that provides a thick, rubber-like ceramic shield of protection. Engineered specifically for shingle roofs, PERMAKOTE® offers superior waterproofing, insulation, and soundproofing. It’s highly breathable, allowing moisture vapor to escape while blocking water penetration—an essential feature for shingle roofs. Available in any color, this coating not only protects but also beautifies your roof, making it compliant with HOA guidelines and aesthetic preferences.

Both products are designed to address the common issues faced by shingle roofs, such as UV damage, granule loss, and thermal stress. By choosing the right coating, homeowners can avoid premature roof replacement and enjoy long-term savings and protection. Whether you want to preserve your roof’s natural look or give it a fresh, vibrant finish, roof coatings like SHINGLE SEALER™ and PERMAKOTE® offer reliable, proven solutions.