Founded in 2004, WeatherBarriers Unlimited is a distributor of building materials for residential and light commercial buildings. Its products include housewraps, walls, window and door bucks, and waterproofing systems for decks and balconies. The company additionally provides safe rooms, as well as home, tornado and storm shelters. WeatherBarriers Unlimited offers a variety of products manufactured by DuPont, Fortifiber, FamilySAFE, Tremco, Dow, Sealoflex and GreenGuard. The company provides design, installation, construction, remodeling, consulting, shipping and delivery services. It is a member of the Fenestration Manufactures Association, Northeast Florida Builders Association and Building Officials Association of Florida. WeatherBarriers Unlimited is located in Jacksonville, Fla.