Pli-Dek
Unparalleled Performance and Service Since 1998
When it comes to commercial waterproofing, few brands offer any real competitive advantage, leading to an industry afraid of change and inundated with outdated mindsets and even lesser developed products.Pli-Dek has innovated waterproofing solutions that are not only safer and more effective than their competition but come with the support and expertise to prove it.
With years of experience in the industry, Pli-Dek prides itself on a commitment to quality, customer satisfaction, and the proficiency to see them through from initiation to well beyond the completion of each job.
Weather the storm with Pli-Dek
As hurricane season approaches across the Southeast, protecting balconies, walkways and elevated exterior surfaces from water intrusion is critical for maintaining long-term structural integrity and meeting evolving safety requirements. Pli-Dek offers high-performance cementitious waterproofing systems engineered to withstand harsh coastal environments, including heavy rain, humidity, salt air and UV exposure. Waterproofing systems play a key role in helping property owners prevent deterioration caused by moisture infiltration, one of the leading causes of hidden structural damage in coastal climates. Their systems are designed for durability, low maintenance and code compliance, making them an ideal solution for multifamily, hospitality and commercial projects throughout hurricane-prone Southeast markets.
Beyond dependable waterproofing protection, Pli-Dek systems also provide architects and contractors with extensive decorative finish capabilities that elevate the appearance of outdoor spaces. From stone path-inspired textures to custom scoring techniques, borders and upscale decorative finishes, Pli-Dek allows contractors to achieve a high-end architectural look while maintaining a seamless waterproof barrier underneath. The systems are fast drying, slip resistant and available in a wide range of finish options, giving building owners the flexibility to balance aesthetics with long-term performance in demanding coastal environments
Learn more about the Pli-Dek Inclement weather system.
Pli-Dek™ System
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.The Pli-Dek F System is the only waterproof deck system with a BML Listing for Decking for Wildland Urban Interface (W.U.I.). 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.
Learn more about the Pli-Dek™ System.
Con-Dek 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. The system is designed for high-traffic pedestrian balconies, roof decks, walkways and stairs where waterproofing and durability are essential.
Learn more about the Con-Dek System.
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Compartiendo las historias de la industria y sintiendo el impulso
Desde pasillos llenos y demostraciones en vivo hasta entrevistas en el set y conversaciones significativas, WOC 2026 mostró la innovación y el corazón de la industria.
World of Concrete (WOC) 2026 definió la escala y energía de los oficios de la construcción que se reunieron este año. Nuestro equipo ...
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Latest Podcasts
Live On Location with Pli-Dek!
In this special CoatingsTalk we are Live from the Roof with Pli-Dek! Join Jan Bagnall as he shows off proper installation techniques and shares practical tips every contractor should know. Jan will walk through the Pli-Dek waterproofing system, a fast-drying, fabric-reinforced, water-based solution ideal for decks, walkways and other exposed ...
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Bob and Miles Yglesia - Two Generations of Waterproofing Training
Two Generations of Waterproofing Training
In this episode of CoatingsCast™ Karen Edwards is joined by Bob and Miles Yglesia, a father-son duo from Pli-Dek, to talk about training from a waterproofing perspective. Bob and Miles describe what makes training worthwhile and the differences between training for roofing and waterproofing applications. They ...
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Fighting Fire with Coatings
In this episode of CoatingsCast®, Megan Ellsworth is joined by Adrienne Malek and Jan Bagnall from Pli-Dek to talk about fire safety in the decking and coatings world. With wildfires on the rise, fire-rated systems — especially in WUI (Wildland Urban Interface) zones — are more critical than ever. Adrienne ...
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Latest Webinars
Two Generations of Waterproofing Training
Two Generations of Waterproofing Training
In this episode of CoatingsCast® Megan Ellsworth is joined by Bob and Miles Yglesias, a father-son duo from Pli-Dek, to talk about training from a waterproofing perspective. Bob and Miles describe what makes training worthwhile and the differences between training for roofing and waterproofing applications. They ...
Watch the Webinar
Live On-Location with Pli-Dek!
In this special CoatingsTalk we are Live from the Roof with Pli-Dek! Join Jan Bagnall as he shows off proper installation techniques and shares practical tips every contractor should know. Jan will walk through the Pli-Dek waterproofing system, a fast-drying, fabric-reinforced, water-based solution ideal for decks, walkways and other exposed ...
Watch the Webinar
Latest Lunch & Learn
Waterproofing Communication
In this CoatingsCoffeeShop Lunch & Learn, Jan Bagnall from Pli-Dek is here to help contractors communicate with their customers about waterproofing with the goal of gaining additional or larger jobs. Jan walks attendees through the features of the Pli-Dek waterproofing system — a fast-drying, water-based solution reinforced with fabric and ...
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Read Listen Watch - Educational Content
Live On Location with Pli-Dek!
In this special CoatingsTalk we are Live from the Roof with Pli-Dek! Join Jan Bagnall as he shows off proper installation techniques and shares practical tips every contractor should know. Jan will walk through the Pli-Dek waterproofing system, a fast-drying, fabric-reinforced, water-based solution ideal for decks, walkways and other exposed ...
View Content
Latest Classifieds
Build with Pli-Dek to Withstand Harsh Weather
As hurricane season approaches across the Southeast, protecting balconies, walkways and elevated exterior surfaces from water intrusion is essential for maintaining structural integrity in harsh coastal climates. Pli-Dek’s high-performance cementitious waterproofing systems are engineered to withstand heavy rain, humidity, salt air and UV exposure while helping property owners prevent costly ...
View the Classified
Latest Videos
Plidek Video Playlist
See more Pli-Dek videos and subscribe to their YouTube Channel.
To learn more about Pli-Dek, visit their Coffee Shop Directory.
Pli-Dek | Introduction to the "F" System | ICC #2097 System
Waterproof Deck Coatings | Common Oversights | Drains and Slope
Waterproof Deck Coatings | Common Oversights | Flashing
Waterproof Deck Coatings | Common ...
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Andover, MA 01810