Replaceable vinyl bottom weather seal in rust free aluminum retainer helps protect against the elements.
High performance nylon ball bearing rollers help ensure smooth, long-lasting, quiet operation.
Heavy-duty 14 gauge steel hinges and brackets for smooth and worry-free operation.
Grilles are removable for easy cleaning.
Patented Safe-T-Bracket® - Prevents serious injury that could occur if the bottom bracket were removed with the garage door closed and under tension.
Rust-Prevention System - Steel skins are protected through a tough, layered coating system, including a hot-dipped galvanized layer, a protective metal oxide pre-treatment and a baked on primer and top coat.