“Roof Coating Costs: Acrylic Sealants Guide” ($1,500-$5,000) In this comprehensive guide, we delve into the financial implications of applying an acrylic elastomeric sealant to your roof. The article offers insightful analysis into the various factors that influence the price range of $1,500 to $5,000 for coating services, ensuring longevity and weather resistance for your roofing system.