3240, 3241, 3242

These roll-formed steel sections are 2" thick, hot-dipped and galvanized 24 gauge steel with a baked-on polyester finish. Section joints on these - and all C.H.I. doors - are tongue-and-groove for a tighter weatherseal and structural rigidity. They are also constructed with heavy-duty 18 gauge stiles for enhanced longevity.

The models 3241 and 3242 come with a polystyrene insulation and an R-value of 6.81. The model 3241 has a high-impact vinyl backer, and the model 3242 has a steel backer.