Production Joint and Seam Sealers are single component, very high performance, high solids sealers. The cured Production Sealer exhibits very good physical properties including excellent heavy beads of adhesion to most surfaces including: painted and non painted metal, rubber, glass, wood, concrete. Production Sealers are also non staining. Used for all sealing and adhesive applications. Production Sealers are a non-sag consistency for application with a standard caulking gun in vertical and horizontal joints.