Flood Barriers are self-activating, water-activated barriers designed to absorb, contain, and divert floodwater, protecting homes and properties with fast, autonomous deployment. Available in 5 ft, 10 ft, and 17 ft lengths to fit a variety of entryways, doorways, and property layouts. Self-activating, water-activated: activates on contact with water—no pumps, electricity, or manual filling required. Length options: available in 5 ft, 10 ft, and 17 ft lengths to cover different perimeter needs and door configurations. Absorption capacity: absorbs approximately 4, 8, or 13.5 gallons of water depending on the chosen length. Rapid swelling: swells to a full height of 3.5 inches within about 10 minutes to form a solid barrier. Material and safety: contains a super absorbent powder that gels water; safe, non-hazardous, and non-toxic; environmentally friendly and designed to decompose over time. Wedge design: built-in wedge helps prevent the barrier from rolling, improving stability as water levels rise. Stacking versatility: can be stacked in pyramid formations to increase wall height for higher flood levels. Ease of use and storage: compact and lightweight for easy storage; no sand or labor needed to deploy; convenient Grab & Go Buckets available for quick access. Proven protection approach: leave in place for ongoing protection and use across multiple flood events without reconfiguration. Not for salt water: not suitable for saltwater environments; exposure to saline water can cause deflation due to a chemical reaction. Compliance and protection: protected by patents, including US Patent No. 9,297,134 B1, reflecting its engineered design for flood defense. These Flood Barriers are well-suited for homeowners, property managers, and small commercial spaces seeking rapid, user-friendly flood protection. They’re effective for sealing doorways, garages, basements, and entry points where water ingress is a concern, providing a reliable line of defense when flood conditions are forecast. Use them as a flexible, modular solution: position barriers along vulnerable edges, build higher walls by stacking, and leave them in place for ongoing protection across multiple events without the mess or heavy lifting of traditional methods. Ships from supplier: Quick Dams