Roof coatings extend your roof's life, lower heating and cooling costs, and provide protection from weather elements. A roof coating can add durability, elasticity, and protection to your roof. However, not all types of roofing coatings are compatible with all roofing materials.
What is the best roof coating for shingles? To help you make an educated decision about roof coatings, our team at Douglas Construction, Atlanta's roof coating experts, has compiled a list of four types you should consider.
With a lifespan of up to ten years, polyurethane roof coatings have become increasingly popular . The high tensile strength of these coatings allows them to protect roofs against daily wear and tear. Depending on the formulation, a polyurethane coating can cure within seconds to minutes.
Polyurethane coatings come in two types: aromatic and aliphatic. Aliphatic offers more UV resistance and color stability, making it an excellent choice for top-coat applications. Despite costing nearly twice as much as its aromatic counterpart, aliphatic requires less material, as the coating is thicker.
The low UV stability of aromatic polyurethane makes it suitable for a good base coat. However, a top coat is necessary to prevent degradation, discoloration, and chalking.
Polyurethane products adhere well to metal, concrete, and wood roofing materials.
Acrylic roof coatings are best suited for sloped metal roofing and use a liquid-coating application. Adding an acrylic elastomeric coating provides a seamless layer of protection over the entire roof. These coatings have a lifespan of more than ten years and provide strong waterproofing.
Silicone roof coatings have a lifespan of ten years and offer UV and water damage protection. Before a silicone coating application, the roofing contractor must inspect your roof. For the silicone to adhere properly, the contractor will use pressure washing to clean the roof surface.
So, what is the best roof coating for shingles? The contractor may use different brands of materials and manufacturers, so the number of layers and thickness will vary. Silicone coatings work well with metal, concrete, and single-ply roofing systems.
Liquid rubber roof coatings are cost-efficient and eco-friendly products that can last over ten years. These coatings protect roofs from storm damage, long-term exposure to weather, and accidental damage. Liquid rubber coatings adhere well to most surfaces, making them an excellent option for most roof shingles.
These roof coatings are fireproof, solar reflective, UV-resistant, waterproof, and corrosion-resistant. Liquid rubber coatings come in various colors, allowing you to color-match materials.
Our roofing contractors at Douglas Construction can help protect your home with a professional roof coating. Roof coatings can reduce heat accumulation, thereby reducing air conditioning costs. Our contractors have many years of experience working with roofs and know what product is the best roof coating for shingles.
Contact us at Douglas Construction in Atlanta today for a free estimate and to book a roof coating appointment.
