- Two insulation options: polystyrene or polyurethane with thermal break
- R-values from 10.29 to 17.54
- Rust-Prevention System — Steel skins are protected with a tough, layered coating system, including a hot-dipped galvanized layer, a protective metal oxide pretreatment, and a baked-on primer and top coat.
- Impact Windows available
- Several colors from which to choose