Flex Paste Black Rubber Sealant, 9 oz. is a versatile and durable solution designed to coat, seal, and protect a wide variety of surfaces. This thick, rubberized paste can be applied to most materials, including wood, glass, tile, concrete, metal, brick, fabric, and more, even underwater. It clings securely to surfaces, instantly filling gaps while expanding and contracting without shrinking. The sealant is paintable, non-flammable, and resistant to chemicals, mildew, and UV rays, making it i for both indoor and outdoor applications. Easy to use, it is for crafts, hobbies, gardening, and various repair projects. With a watertight seal that blocks air, moisture, and water, this product reliable protection and long-lasting performance. Coverage is approximately 10 linear feet at 2 inches wide and 1/16 inch thick per pound, with a cure time of 24 to 48 hours. Model Number: