Mayim MAX Modular Flood Barrier™ 40" Kits

The Mayim™ MAX Extra-Tall Modular Flood Barrier™ is a rapidly deployable, interlocking flood control system engineered to deliver 40 inches of protection against severe flood events. Designed for maximum strength and fast response, this extra-tall flood wall provides dependable defense for homes, businesses, and critical infrastructure.

Fast, Simple, and Reliable Flood Protection

The Mayim™ MAX system installs quickly and stores compactly, making it ideal for emergency deployment. Each section connects seamlessly using an innovative spring-loaded locking mechanism, ensuring a watertight, sturdy fit between panels.

Built for Uneven Terrain

A flexible PVC ground flap conforms to irregular surfaces and is secured with industrial-grade Velcro for a tight seal. When not in use, the flap conveniently snaps back to the panel for compact storage.

Complete Kit Specifications

• Length: 50ft
• Height: 40” (effective protection up to 38”)
• Includes: 15 Mayim™ MAX straight panels
• Material: High-strength, UV-protected ABS injection-molded construction
• Connection System: Spring-loaded interlock
• Reusable, compact, and durable
• Free Shipping within the continental United States

Perfect for protecting doorways, factories, power grid stations, homes, and commercial buildings, this professional-grade barrier system provides a reliable and reusable flood defense solution.

Optional Add-On: Dewatering Drainage Pump

Pair your Mayim™ MAX system with our Sea Sponge Dewatering Pump to actively remove residual or pooled water from flat surfaces—keeping your protected area safe and dry even after setup.