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Pop-Up Flood Barriers

DENIOS FM Approved, Passive, Pop-Up Flood Barrier (FM Approvals Class 2510, 2012).

This flood barrier protects your facilities from floodwaters by creating a barrier at doorways. It offers the same durable construction and operational features as our doorway spill barrier but is precisely engineered to withstand and prevent floodwaters from entering.

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Tell us your demand & we'll assist you all the way. Free expert assessment, on-premise or remote.

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Flood Barriers Product Description

The Passive Pop-Up Flood Barrier is installed easily in existing doorways and stored horizontally on the floor, permitting regular vehicular and personnel traffic until a flood occurs. With the first flow of water, the Barrier automatically closes. No additional ramps or berms are needed.

Federal Regulations, along with Local Jurisdictions, require that sprinkler water, in combination with regulated or hazardous materials, be prevented from being released into the environment via sewers, streams, or ground contamination. When a release occurs, fines and clean-up costs can be staggering.

In addition, the Features of the Pop-Up Flood Barrier Include:

  • Solid welded stainless steel construction
  • Self-contained one piece system design
  • Fully automatic operation, no external power source or factory compressed air required
  • Easy installation in existing doorways; stores horizontally in the floor, permitting unobstructed vehicular and personnel traffic until a spill occurs
  • While laying flat, Barrier provides up to 6.5 tons axle weight capacity
  • Door heights of 12, 18, and 24 inches. Widths from 3 to 12 feet.
  • Flexible design allows installation either inside or outside exterior doors.
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Proven standard worldwide

DENIOS has over 35 years of engineering experience and is represented in over 20 countries in America, Europe and Asia.

How to operate a Pop-Up Barrier?

Get your FREE guide now and explore comprehensive maintenance, installation, testing, replacement parts, and more details.

Don't hesitate to contact us if you have any inquiries!

  • Maintenance Part 1
  • Inspection and Cleaning Part 1
  • Testing and Installations Part 2 - 4
  • Replacements Part 5
  • FM Flood Checklist Part 6
  • Flood Barrier Installation Part 7

It's the peace of mind protection you need against leaks and spills. Did you know? Flooding is the #1 insurance damage claim.

Why choose a DENIOS Pop-Up Barrier?

  • For Spills...

For companies that store chemicals, leaks and spills are always a hazard. A Pop-Up Spill Barrier can be installed to separate incompatible materials within a single large facility or to contain potential spills and sprinkler releases at all perimeter access points of a facility.

  • For Floods...

Flooding can damage warehouses, equipment, and goods. Over 80% of flood losses result from flood waters less than 15” high. An FM-approved Pop-Up Flood Barrier can be installed on exterior doors to protect a facility's lower-level building access points or design/use modifications.

What are the benefits?

  • No electricity/human interaction is needed.

  • Instantaneously engages

  • Flat doorway opening without obstructions

  • Zero space requirements because everything is set inground and flush with the floor

  • Code compliant

  • Mitigates potentially significant insurance claims

Grout recommendations

Guidelines for selecting suitable grout when installing the pop-up spill and flood barriers.

Pop-Up Barriers Sales Brochure

Are you interested in understanding the functionality of a Spill or Flood Barrier?

Take a look at our brochure to gain further insights into:

  • Description and Features
  • How it works
  • Approvals
  • Installation

Additional information, drawings and more!

CAD Drawings

Download DWG or PDF

BIM Objects

Download DWG or SKP


Download DOC

Knowledge on the subject



DENIOS Main Catalog
Hazardous Storage Solutions

Talk to our experts today!

Tell us your demand & we'll assist you all the way. Free expert assessment, on-premise or remote.

Free expert advice 1-905-551-9519
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