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Set Of 3 Marsecl Level Signs - Accu-Shield - 12'' X 18''

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MARSEC Flip Sign: Standard Set



MARSEC Signs Comply with U.S. Coast Guard, Department of Homeland Security regulations Title 33 – Navigation and Navigable Waters. Maritime Security (MARSEC) identification signs are designed in bold for quick viewing from a distance. The three level codes designate which security measures are in effect. When Homeland Security issues a National Terrorism Advisory System (NTAS) Alert, the U.S. Coast Guard adjusts the MARSEC level as appropriate to the threat. Post MARSEC signs at the entrance of a port facility, dock approach, or boarding area of a vessel. Each 12" x 18" sign signifies one of the three security code levels. Available in three durable materials for outdoor use.


Accu-Shield™ is the highest performance sign - with an extra-long 15-year outdoor durability guarantee. The non-glare polycarbonate plastic is specially formulated to resist color change, chemicals, corrosion, and abrasions - and will continue to look good for years, and maintain its superior strength.

The two-ply, heavy-duty construction provides a rugged, yet stylish appearance with a thick-edge design and industrial-strength backing.

The legend and message are reverse-printed with UV resistant inks on the underside of the clear polycarbonate. This sub-surface image is sealed with further protection on the backside by a permanently bonded, laminate poly sheet.

The composite sign is nearly 1/4" thick and will not crack, chip, or become brittle under extreme environments - indoors and outdoors - with service temperature range for polycarbonate at -60° to 260°F. and under layer surface -40° to 176°F.

Has rounded corners and 1/4" mounting holes for signs up to 14" x 20" and 3/8" mounting holes for larger size signs.

Key Features:

  • Superior Quality Construction
  • Top Notch Performance
  • Outstanding UV Stability
  • High-Impact Strength
  • Tough under the harshest and abusive conditions
  • Practically indestructible - stands up to vandalism


For unmatched reliability in performance under extreme conditions - choose Accu-Shield™!


  • Printed image on rigid 0.040" aluminum sheet
  • Protected by 2-mil high-gloss UV polyester over-laminate film
  • Withstands splashes and wash-downs
  • Rounded corners and 3/16" mounting holes
  • Indoor and outdoor usage (excellent for harsh environments)
  • Get the strength of metal, without the rust
  • Guaranteed for 5 years

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