GCP Applied Technologies Inc. produces and sells specialty construction chemicals, specialty building materials, and packaging sealants and coatings. The Company operates through two segments: Specialty Construction Chemicals and Specialty Building Materials. The Specialty Construction Chemicals segment manufactures and markets products to manage performance of Portland cement, and materials based on Portland cement, such as concrete admixtures and cement additives, as well as concrete production management systems. The Specialty Building Materials segment manufactures and markets building envelope products, residential building products and specialty construction products. Its brands include ADVA, CBA, MIRA, ADPRUFE, DARABLEND and APPERTA.