For roofing contractors seeking a versatile, high-performance coating capable of providing a durable, flexible, and seamless waterproof barrier over a variety of roof types, Del-Val 310 White Elastomeric Roof Coating from United Asphalt is an excellent choice. This acrylic-based roof coating is designed to form a continuous, flexible layer of protection that effectively seals the roof surface, protects it from the elements, and significantly reduces surface temperatures.
Once cured, Del-Val 310 provides a robust, waterproof, durable, seamless, flexible, and weather-resistant layer of protection. Its white color contributes to high solar reflectivity, making it a Cool Roof Rated product that can help reduce cooling costs and extend the life of the roof by mitigating thermal stress.
This flexible coating is designed to protect a wide variety of substrates, including metal roofs, Built Up Roofs (BUR), APP and SBS modified bitumen, smooth or granulated surfaces, Concrete, and notably, EPDM single-ply membranes, offering broad compatibility. Proper preparation is crucial for optimal adhesion; the surface must be free of all loose particles, dirt, debris, and other contaminants, with pressure washing recommended. A primer may be required depending on the specific substrate; contact United Asphalt for more information.
Del-Val 310 can be applied by brush, medium nap roller, or airless sprayer. Specific details are provided for airless spray application, recommending a minimum pump pressure of 3000 psi, a tip size between .027”-.039” (.031” recommended), and appropriate hose sizes (3/8” up to 100’, ½” or larger for 100’ to 200’). Apply at a minimum rate of 1 to 1.25 gallons per 100 square feet per coat, with two coats recommended to achieve a minimum dry film thickness (DFT) of 16 mils for optimal performance. Normal drying time is 2-4 hours. Clean tools with Del-Val Orange Cleaner & Degreaser or mineral spirits, and hands with a waterless hand cleaner. Choose Del-Val 310 White Elastomeric Roof Coating from A1A Wholesale Supply for a versatile, durable, and Cool Roof Certified solution for a wide range of roofing projects nationwide.
- Product Name: Del-Val 310 White Elastomeric Roof Coating
- Brand: United Asphalt
- Type: White Elastomeric Roof Coating, Acrylic-Based Coating, Protective Roof Coating, Reflective Roof Coating, Cool Roof Coating
- Composition: Acrylic-based
- Key Properties: Elastomeric, Flexible, Seamless, Waterproof, Durable, Weather Resistant, Reflective (White), Reduces Surface Temperatures, Cool Roof Rated
- Uses/Compatible Substrates: Metal, Built Up Roofs (BUR), APP, SBS, Concrete, EPDM, smooth or granulated surfaces.
- Preparation: Clean surface (pressure washing recommended), free of contaminants; primer may be required.
- Application: Brush, medium nap roller, airless sprayer (specific specs provided); minimum 1-1.25 gal/100 sq ft per coat; 2 coats recommended; minimum 16 mils DFT recommended; normal drying time 2-4 hours.
- Cleanup: Tools with Del-Val Orange Cleaner & Degreaser or mineral spirits; hands with waterless hand cleaner.
- Code Approvals / Compliance: Cool Roof Rated.
- Function: Seals, protects, and reduces roof temperatures by forming a seamless, flexible, waterproof, and durable acrylic layer over a variety of substrates, including EPDM.
