Profile: Palmer Asphalt Co., Inc. manufactures roof repair cements, roof maintenance coatings, primers, adhesives, elastomeric coatings and reflective roof coatings. We offer Energy Star® rated coatings, waterproofing and damp proofing products. Our brand line includes Bulldog® and Durex® brands. Our 99 Bulldog® asphalt remover is a natural, industrial strength biodegradable cleaning solution designed to remove asphalt and tar. Our black coal tar emulsion is designed to prevent the deterioration of asphalt pavements.