FlowStop Flood Barriers provide fast, reliable protection against water intrusion. Lightweight and easy to deploy, these inflatable barriers create a watertight seal around doors, garages, and other vulnerable entry points. Each barrier is custom made to fit your specific opening, ensuring a precise and secure seal.

Inflating in minutes with a hand pump or air compressor, FlowStop conforms tightly to surfaces—no permanent hardware required. Engineered for durability and effective dry floodproofing, FlowStop helps safeguard your home or business when it matters most—and is reusable storm after storm.