Features and Benefits: Joint & Seam Sealer’s are one part, low cost, high performance, hi-solids, sealants. The cured sealant has excellent adhesion and flexibility, and can be used on a variety of surfaces including painted and not painted metal, rubber, glass, wood, concrete.; Low cost; one part; excellent adhesion and flexibility, can be used on a variety of surfaces; very economical. Available in Black, grey, white and clear.;