5The Mayim™ MAX Flood Control Barrier is a fast-deploying flood protection system designed for efficient installation, compact storage and reliable water diversion. Its modular sections connect using a simple insert-and-lock system, allowing you to create a continuous barrier around vulnerable areas.
Designed to work across uneven surfaces, the Mayim™ MAX features an extended PVC flap that conforms to the ground, along with flexible curve pieces that allow the system to follow different angles and perimeter layouts.
As floodwater rises, water pressure helps ballast the barrier, increasing its ability to hold back and redirect water. This makes the Mayim™ MAX suitable for protecting buildings, facilities, access points and other areas exposed to serious flooding risks.
Perimeter Flood Protection with Spring-Loaded Locking
The Mayim™ MAX is designed to create a secure perimeter around areas that require protection from rising or diverted floodwater. Its spring-loaded locking mechanism helps connect individual barrier sections securely and efficiently.
How Mayim™ MAX Works
The Mayim™ MAX uses water pressure, sealing elements and a strong modular construction to provide floodwater containment and diversion.
1. Water Pressure Creates Support
Floodwater pressure works with the standing Mayim™ MAX wall and bottom foundation to help anchor the barrier in position. The bottom foundation also allows leaking water to be diverted, helping reduce counterproductive pressure beneath the system.
2. Sealing Off Leakage
Foam sealing elements positioned underneath the front of the Mayim™ MAX help minimise potential water leakage and seepage while the barrier is deployed.
3. Damming Ability
The Mayim™ MAX supporting wall is available in a 40-inch height. The system recommends damming to within 1 inch of the barrier's maximum height, making the 40-inch barrier suitable for protecting against approximately 38 inches of water.
4. Conforms to Uneven Surfaces
The extended PVC flap is designed to conform to uneven ground surfaces and can be secured using heavy-duty Velcro. When not required, the flaps can be secured against the unit using the integrated snap closure.
Flexible Curve Pieces
The Mayim™ MAX curve pieces allow the flood barrier to follow a perimeter and protect against unwanted water intrusion. The durable PVC construction can curve to the required angle and connects at each end to the Mayim™ MAX straight barrier sections.
MB-MAX-IC: Inward Curve Barrier
MB-MAX-OC: Outward Curve Barrier
Protect & Prevent Flooding
The Mayim™ MAX can be used in a wide range of commercial, residential, industrial and public environments where floodwater protection is required.
Metro and transit stations
Factories and storage warehouses
Electrical equipment and power plants
Underground parking garages and car parks
National parks and parklands
Residential and commercial properties
Educational buildings and facilities
City municipalities and public works
Streets, highways and roadways
Stairwells and access locations
Why Protect Against Flooding with Mayim™ MAX Flood Control Barriers?
No extra tools or materials required: The barrier system is designed for straightforward deployment without additional installation equipment.
Flexible design: Flood panels can conform to uneven surfaces, while curve sections allow the barrier to follow different perimeter layouts.
Reusable: The system can be stored and redeployed for future flooding events.
Emergency preparedness: Provides a practical flood protection option for buildings, facilities and municipalities as part of an emergency plan.
Compact storage: The system is designed to store compactly while taking up minimal space.
Rapid deployment: Mayim™ MAX sections can be deployed as mobile flood barriers when fast response is important.
Water diversion: Helps stop and redirect floodwater to reduce potential flood damage.
Flood protection: The barrier is designed to stand against rising water and a variety of flood conditions.
Reusable Flood Protection
Keep a dependable flood protection solution available for future flooding threats. The reusable design allows the Mayim™ MAX to be stored between events and redeployed when required.
Always have your go-to flood protection solution ready for future flooding threats.
Contain Floodwater
The Mayim™ MAX is designed to help block problematic floodwater from reaching important or vulnerable areas.
Divert Floodwater
Use the barrier system to help redirect unwanted water away from vulnerable areas around your property or facility.
Durable Flood Protection
Built for demanding flood protection applications, the Mayim™ MAX is designed to provide a robust barrier solution for severe flood threats, events and emergencies.
Easy to Transport
The compact and modular construction makes the Mayim™ MAX practical to transport to the required protection area and deploy when needed.
Simple Set-Up
Stage
Gather the compactly stored Mayim™ MAX barriers and stack them onto a dolly for quick transport.
Roll the stacked barriers to the required protection site.
Position
Begin connecting the Mayim™ MAX flood barrier sections from left to right.
Position the L-shaped section with the barrier facing towards the expected floodwater.
Velcro Flaps
The flaps are optional but are particularly useful on uneven surfaces to help reduce seepage.
Unsnap the flaps from the unit and lay them flat.
Connect the Velcro sections together to create a continuous protection surface.
Connect
Tip the flood barrier at an angle and slide the bottom foot connector prong into the receiver loop on the adjacent panel.
Connect the upper sections by locking them together. The spring-loaded mechanism secures the panels in place.
Once the barriers are correctly positioned, connect the bottom yellow PVC flap Velcro sections.
End Gables
To install the Mayim™ MAX End Gables, overlap the final panel in the run onto the appropriate Right or Left End Gable to create a seal against the wall.
Press each End Gable firmly against the wall to help prevent leakage and clamp the top of the End Gable to the panel.
Additional Support for the System
Insert the optional metal bracket into the rear of the unit for additional support.
Tip the bracket into the opening slot on the panel and angle it towards the ground.
Flood Barrier System Components
MB-MAX – Flood Protection Up to 40"
The Mayim™ MAX system is available with components designed to create straight runs, inward curves, outward curves and end sections for flexible flood protection layouts.
Mayim™ MAX Flood Protection System
The modular Mayim™ MAX design provides a flexible solution for creating flood protection barriers around properties, facilities and other vulnerable areas. Straight panels can be combined with curve and end components to suit the required perimeter.
About Shipping
Shipping for Garrison Flood products is customised according to the product and delivery location and is not included in the listed price. Purchase your product to receive a separate shipping quote afterwards, or contact Home Power Tech before ordering at support@homepowertech.com or call/text 727-334-0176. Shipping costs will be confirmed before shipment is arranged.
Garrison Flood FAQs
Still deciding? We’ll help confirm fit, compatibility, delivery, or installation before you order.
Shipping is additional unless listed. Call/text 727-334-0176 or email us for a quote. Shipping quoted after purchase requires approval before dispatch.
How long does delivery take?
In-stock standard items: 4–7 days. Includes handling/transit. Listing or quote exceptions take priority.
Can I request a custom quote?
Yes: Clamshell, YellowFIN, MAKO, and Hammerhead. MAKO also has standard sizes. Send measurements, photos, quantities, and ZIP code. Approve specifications before fabrication.
What should I check before ordering?
Check dimensions, protection height, sealing surfaces, quantities, and required equipment. Follow model instructions; no barrier guarantees protection against every flood.
Are installation and unloading included?
Only if expressly included. Confirm shipping method, access, unloading, site preparation, and installation in your quote.
Can I return it?
Standard items: 30-day returns, unused and complete in original packaging; 10% change-of-mind fee and free authorized return shipping. Custom items: no change-of-mind returns unless your quote allows them. Report defects or damage to us. See our Refund & Returns Policy.