Flex Paste Flood Protection is an essential part of the SECUR Low-Level Flood Protection System. Is formulated as a thick, rubberized paste that serves as the first layer of defense against low-level floodwater by filling cracks, seams and openings, and drying to a strong, flexible, waterproof barrier. It is intended to be applied with a cartridge and precision nozzle to target specific areas such as windows, doors, garage doors, brick molding, conduits, vents, ducts, thresholds and other entry points that water could exploit. When used in combination with other flood protection products it helps create multiple overlapping layers of protection that can be easily removed once water levels recede, with independent UL Solutions verification when applied as directed. Suggested Use Location: Interior/Exterior; Material Form: Paste/Powder; Base Material: Rubber; Product Packaging: Sleeve.