Skip to product information
SASHCO Big Stretch Caulk is a premium 100% acrylic latex formula designed for windows, doors, and other exterior applications. This 10.5 oz tube in tan delivers exceptional flexibility and durability, stretching up to 300% without cracking or peeling. Perfect for sealing gaps and joints in wood, vinyl, and metal surfaces, it resists UV damage and weathering while remaining paintable within one hour. Easy cleanup with water and backed by SASHCO's reputation for quality, Big Stretch provides long-lasting protection against air infiltration and moisture intrusion.