Flood Barrier Devices

FB33 Flood Protection Door Barrier

Presray’s FB33 is a unique, adjustable flood protection door barrier that provides effective flood protection up to 48" in height for almost any door or other opening.

Simply set the FB33 panel between pre-installed brackets, turn the handle to expand the sides of the panel, hand tighten the compression clips to create a seal against the floor surface, and walk away. It’s that easy.

The FB33 features a patented design that keeps the water out, yet is lightweight and is easily deployed by one person.

A single three-foot-wide FB33 can take the place of 60 sandbags and weighs about the same as one. And, unlike sandbags, it’s fast and easy to deploy.

  • The FB33 modular flood protection door barrier is perfect for doorways, loading docks, garage doors or any other openings in municipal, industrial or commercial facilities. The FB33 has also been popular for retail stores and strip malls, as, well as apartments and condominiums. If your building is seaside, or in a location prone to flooding, the FB33 may be the perfect solution.

  • Size

    • Custom built to the width of the opening

    Panel Frame

    • Carbon Steel mechanical tubing

    Frame Envelope

    • Durable Neoprene

    Mounting Brackets

    • ASTM A569 Carbon Steel (Stainless Steel optional)

    Debris Guard

    • ASTM A569 Carbon Steel (Stainless Steel optional)

    Seals

    • Three-comb, closed-cell foam gaskets

    Hardware

    • Mounting anchors: Stainless Steel when applicable.

    • Optional removable mullions for multi-panel installation

    Finish

    • Panel: high solids mastic epoxy painted.

  • Check Fact Sheet here.

FB33 Flood Protection Door Barrier
FB33 Flood Protection Door Barrier