Pli-Dek is a tried-and-true cementitious waterproofing solution for numerous substrates in both residential, commercial, and industrial applications that creates beautiful and durable high-performance decks, balconies, plaza decks, walkways as well as various other outdoor areas.

The Pli-Dek ® System consists of a galvanized metal lath, polymer cement base coat and intermediate coat, and offers a wide range of durable finishes. Click here for architectural details.

Pli-Dek ® Systems are a 1-hour, Class “A” Fire Rated, BML Listed #8110-2327:0500 waterproof deck coating for plywood, OSB or approved substrates that offer high durability and low maintenance for exterior use.

Pli-Dek Con-Dek Standard System The Con-Dek System is a 1-hour, Class “A” Fire Rated waterproof deck coatings for concrete substrates that offers high durability and low maintenance for exterior use.

Pli-Dek offers various waterproof deck coatings designed for high traffic pedestrian balconies, roof decks, walkways and stairs where waterproofing and durability are essential.

The Pli-Dek IW System is a 1-hour, Class “A” Fire Rated waterproof deck coating for plywood, OSB or other approved substrates that offers high durability and low maintenance for exterior use. This system is designed for high traffic pedestrian balconies, roof decks, walkways and stairs where waterproofing and durability are essential.

Con-Dek® Systems are 1-hour, Class “A” Fire Rated waterproof deck coatings for concrete or approved substrates that offer high durability and low maintenance for exterior use. These systems are designed for high traffic pedestrian balconies, roof decks, walkways and stairs where waterproofing and durability are essenti

PD-13-IW Pli-Dek "U" System - Deck to Wall Flashing Detail - Surfacing or Concrete Overlay

Pli-Dek HD-215 System The HD-215 system is a heavy-duty, hybrid waterproofing underlayment system with a minimum thickness of 215 mils for concrete plaza/podium decks, balconies, pool decks, and roof decks that are designed to receive pavers or ceramic tiles.

At the heart of Pli-Dek’s success is our commitment to quality and performance. We offer a wide range of waterproofing systems, including the renowned Pli-Dek® System for plywood substrates, the Con-Dek® System for concrete, acoustical and fluid applied waterproofing systems.