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40" Tall Mako™ Inflatable Flood Barrier - Various Lengths

from $555.95

The MAKO™ Inflatable Flood Barrier from Garrison Flood Control provides a rapidly deployable flood defense system that can be set up in minutes — no tools, no sandbags, no hassle.

MAKO™ forms a rigid, watertight, opening barrier once inflated — providing solid, stable and reliable flood protection for homes, businesses, and critical infrastructure. Use MAKO™ for doorways, windows, hallways, culverts, and anywhere that you need to hold back water.

The MAKO™ Pressurized Flood Barrier uses a high-tech “space fabric”, engineered to lock into place when inflated and pressurized. Specialized rubber gaskets around the perimeter seal against surfaces such concrete, asphalt, travertine or wood.

  • Inflatable Drop-Stitch Design: Creates a rigid, flat structure that maintains shape and resists deformation under pressure.

  • Lightweight & Portable: Units deflate and fold compactly for storage and transport.

  • Rapid Deployment: Flood barriers install in minutes with minimal labor—ideal for emergency response.

  • Reusable & Durable: Engineered for repeated long-term use, season after season.

  • Versatile Surface Seal: Works on concrete, pavement, or stone tiles with minimal ground prep.

CONTACT US for Custom Sizes and Other Protection Heights.

This item ships FREE within the continental United States!

For bulk orders, international inquiries, and orders to Hawaii or Alaska, please CONTACT US.

*One Hand Inflation Pump is included with each purchase of MAKO. If you require more than one pump, they can be purchased separately.

Size:

The MAKO™ Inflatable Flood Barrier from Garrison Flood Control provides a rapidly deployable flood defense system that can be set up in minutes — no tools, no sandbags, no hassle.

MAKO™ forms a rigid, watertight, opening barrier once inflated — providing solid, stable and reliable flood protection for homes, businesses, and critical infrastructure. Use MAKO™ for doorways, windows, hallways, culverts, and anywhere that you need to hold back water.

The MAKO™ Pressurized Flood Barrier uses a high-tech “space fabric”, engineered to lock into place when inflated and pressurized. Specialized rubber gaskets around the perimeter seal against surfaces such concrete, asphalt, travertine or wood.

  • Inflatable Drop-Stitch Design: Creates a rigid, flat structure that maintains shape and resists deformation under pressure.

  • Lightweight & Portable: Units deflate and fold compactly for storage and transport.

  • Rapid Deployment: Flood barriers install in minutes with minimal labor—ideal for emergency response.

  • Reusable & Durable: Engineered for repeated long-term use, season after season.

  • Versatile Surface Seal: Works on concrete, pavement, or stone tiles with minimal ground prep.

CONTACT US for Custom Sizes and Other Protection Heights.

This item ships FREE within the continental United States!

For bulk orders, international inquiries, and orders to Hawaii or Alaska, please CONTACT US.

*One Hand Inflation Pump is included with each purchase of MAKO. If you require more than one pump, they can be purchased separately.

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MAKO Construction:

The material used in MAKO™ pressurized flood barriers is designed to resist punctures, while handling high pressures, debris impact and the hydrostatic and hydrodynamic forces expected in a flood.

  • Material: Reinforced drop-stitch PVC with high-strength fibers

  • Material Thickness: 10cm & 15cm respectively

  • Seal Tolerance: Fills gaps up to 0.3” on uneven surfaces

  • Deployment Time: Approx. 5 minutes per section

  • Storage: Rolls compactly for long-term storage, once deflated

Empty MAKO barrier Weights:

Shipping Information:

  • MK-40-24 Ships via parcel ground service, 26”x14”x9” @ 13lbs

  • MK-40-30 Ships via parcel ground service, 33”x14”x9” @ 15lbs

  • MK-40-32 Ships via parcel ground service, 36”x14”x9” @ 15lbs

  • MK-40-36 Ships via parcel ground service, 38”x15”x10” @ 16lbs

  • MK-40-72 Ships via parcel ground service, 42”x16”x16” @ 28lbs

  • MK-40-108 Ships via parcel ground service, 42”x23”x22” @ 40lbs

  • MK-40-24:
    40” Tall x 24” Long x 10cm Thick MAKO = 6.35lbs

  • MK-40-30
    40” Tall x 30” Long x 10cm Thick MAKO = 7.94lbs

  • MK-40-32
    40” Tall x 32” Long x 10cm Thick MAKO = 8.47lbs

  • MK-40-36
    40” Tall x 36” Long x 15cm Thick MAKO = 9.52lbs

  • MK-40-72
    40” Tall x 72” Long x 15cm Thick MAKO = 19.05lbs

  • MK-40-108
    40” Tall x 108” Long x 15cm Thick MAKO = 30.78lbs