ECOTOUGH

Nonmetal doors; nonmetal door frames; nonmetal door units; nonmetal door panels; non-metal doors and non-metal door frames, namely, double-acting traffic doors, flexible doors, vinyl strip doors, fiberglass doors, and roll-up doors; non-metal doors, namely, insulated flexible doors; non-metal doors, namely, swinging flexible traffic doors; corrosion resistant building materials, namely, non-metal doors, non-metal door frames, non-metal door louvers, and non-metal wall windows; solid vinyl roll-up doors; screen doors not made of metal; non-metal doors and non-metal door frames, namely, fiberglass doors and frames