SMARTCOAT™ 400 High Performance Acrylic Coating is a heavy-bodied elastomeric roof coating manufactured with 100 percent acrylic-based polymers, reflective white pigments, and high-grade biocides. SMARTCOAT 400 remains bright white after weathering, and delivers extremely high thermal and IR resistance with a 0.91 emissivity rating. This product achieves excellent bond strength to all common roof substrates including metal, single-ply, built-up, and modified bitumen roofs. SMARTCOAT 400 has extremely high elastomeric properties, making it a tough and durable solution to seal roof surfaces in all North American climates, prolong roof service life, and reduce interior building temperatures and associated cooling costs.