Flood Barrier Devices
FastLogs Stackable Flood Barriers
Presray FastLogs provide lightweight, cost efficient and reliable flood protection for openings in most buildings. FastLogs are durable and easy to deploy by a single person without any tools.
Compression seals are made of high-density, closed cell neoprene sponge and effectively prevent leakage between logs and between the barrier, wall jambs and floor surface.
Finished Shrouds protect the Jamb Brackets when not in use, and can be painted to match the building’s color scheme to minimize any aesthetic impact.
Various barrier heights can be achieved in 6" increments by simply adding additional logs. The maximum barrier height is a function of the width of the opening.
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Presray FastLogs are perfect for large openings, garage doors, loading docks and other openings that require rapid, easy-to-install protection where very low leakage is acceptable.
The ingenious interlocking design of FastLogs causes water pressure against the barrier to tighten the logs by transferring horizontal water pressure into downward pressure on the compression seals located across the bottom of each log.
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Logs
Presray AL6061-T6 aluminum channels
Frames
Presray AL6061-T6 Jamb Extrusion
Steel jambs optional for certain conditions
Seal
Presray compression gasket composed of high-density closed cell neoprene sponge with skin, retained in the stop logs and jambs.
Hardware
Presray Compression Brackets; Presray Hold Down Brackets; KN8C Turn Knobs.
Finish
Stop logs mill-finish aluminum; jambs mill-finish aluminum. Steel jambs (if used) primed with one coat rust inhibitive, lead free, red primer.
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Check Fact Sheet here.
