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ICC-ES ESR-2097 System

Waterproofing for Plywood Substrates

The PLI-DEK™ waterproof deck system for plywood substrates has been ICC-ES evaluated since 1980. The system utilizes a 2.5 galvanized metal lath and a polyacrylic emulsion base coat, with a wide variety of finish options. All of the systems carry a One-Hour and Class A Fire Rating. When installed, the system is approximately 3/16 inch thick and less than 3 lbs. per square foot, therefore, alleviating additional framing expenses of typical One-Hour Fire Rated assemblies. The systems have been through extensive ATSM testing, as well as many years of applications in the field, therefore has proven its durability and quality. With proven years of success, low maintenance, and cost effectiveness the Pli-Dek™ System will continue to uphold your reputation as an industry leader.


  • ICBO/ICC evaluated since 1980
  • 1 hour fire rated
  • Class “A” fire rated
  • Less than 1/4 of an inch thick
  • Low maintenance
  • Cost effective
  • City of LA approved
  • ADA approved
  • Extensive finish options
  • Fast drying
  • UV resistant
  • Base coat installed in
    framing stage

System Includes

  • PLI-DEK-B (PD Resin Sand Finish)
  • PLI-DEK-K (Knock Down Finish)
  • PLI-DEK-T (Epoxy Stone Finish)
  • PLI-DEK-CF (Custom Finish)
  • PLI-DEK-C (Sand Finish)
  • PLI-DEK-S (Smooth Finish)
  • IPLI-DEK-U (Underlayment for
  • PLI-DEK-F (Fiberglass & Resin

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