Products / Aromatic Urethane 512-CA

Aromatic Urethane 512-CA is a high-solids, single-component, moisture-cure polyurethane elastomeric base coat for EPDM, TPO, PVC, modified bitumen and BUR roofs, and the data sheet states it meets SCAQMD VOC requirements. It was developed as a base coat for American WeatherStar's Ure-A-Sil system, can be used as a base coat with Aliphatic Urethane 510, and must be top coated with an American WeatherStar top coat such as Silicone 410, High Solids Silicone 412 or Aliphatic Urethane 510. Its product data sheet reports 77 percent solids by volume, 375 percent elongation and 1,000 psi tensile strength, in dark gray, in 5- and 55-gallon packaging.