
Jan Bagnall
Vice President/National Technical Representative
As the Inventor of Pli-Dek products and former Contractor, Jan continues to meet and exceed the industry’s waterproofing needs with a hands-on approach for over 35-years. With a promise to higher quality and a smile on his face, Jan continues to invent new products and support customers with the promise of higher quality, durability and performance.
(951) 834-9550

Adrienne Malek
VP of Waterproof Deck Coating & GEO ExpansionGeneral Manager
As Pli-Dek’s General Manager, she makes sure the “t’s” are crossed, and the “i’s” are dotted which helps ensure all customer needs are exceeded.
(951) 834-9550

Jeralyn Prior
Operations Assistant
Jeralyn assists in the day to day operations. From marketing, to administrative/clerical, to customer service, she assists where needed.
(951) 834-9550

Ron Cope
Technical Sales (Western US)
Ron’s a great catch for Applicators to learn about Pli-Dek products on the fly, at a jobsite or in a training seminar.
(602) 722-3865

Jimmy Holmes
Technical Sales (Eastern US)
Jimmy assists applicators with their needs from training to on the job technical support.
(407) 902-6454

Jeff Cole
Technical Sales (Eastern US)
Jeff, alongside Jimmy, assists applicators with their needs from training to on the job technical support.
(813) 334-9707