The Henry Air-Bloc LF Liquid Flashing Sausage is a 20 oz pack of 12 rubber-based liquid applied window and door flashing membranes. Designed by the trusted brand Henry Air-Bloc, these membranes provide sealing and protection for windows and doors in industrial and commercial settings. With a focus on quality and performance, this product is ideal for use in mechanical power transmission systems to ensure reliable operation and durability.