A polymer formula provides the best possible performance on siding, windows, doors and vents. It offers exceptional flexibility and provides greater adhesion to wood, metal, and other construction materials. It is waterproof, extrudes in extreme weather conditions and is UV resistant, making it the ideal choice for outdoor applications. Highlights: Color: Terratone Size: 10.1 oz Paintable, UV resistant Fills gaps up to 1 inch wide Use anywhere a watertight, permanent, flexible, and fully seal is needed Fully VOC Compliant and contains no Solvents or Isocyanates Outperforms Silicone and Urethane Sealants, Pack of 12