Thank You for considering NRDCA Membership! We are the National Group supporting all efforts to increase Market Share and General Knowledge about Lightweight Insulating Concrete Roof Decks and other supporting deck systems, including tested (over LWIC) Roof Membrane systems.
Any business engaged in furnishing and installing engineered roof deck systems shall be eligible for membership as a Contractor Member of the Association.
Any business engaged in supplying products to the Contractor Members shall be eligible for membership as a Supplier Member of the Association.
Any individual or business engaged in the design, consulting or testing of engineered roof deck systems shall be eligible for membership as a Design Professional Member of the Association