Premium Commercial/Industrial Steel Doors
Constructed of top quality materials designed for each application and engineered for years of dependable operation.
24 Gauge Steel
Panels are smooth finish w/ two deep ribs and six small grooves. 2″ section thickness.
Tongue and groove meeting rails
For superior strength and better sealing against wind, rain and snow.
Rolled safety edges on section joints
Interior flange of panel has a hemmed edge.
17 gauge hot dipped galvanized steel stiles
Open sides of center and end stiles have rolled edges for safety and added strength.
Stiles attached with rivets
Stiles are mechanically fastened and adhesive bonded to panel to act as an integral structure of the section.
Options of 24″ x 6″ or 24″ x 12″ windows are available. Optional Series 8000 Full View sections can be substituted for steel sections up to 20′ 2″.
Model 4401 doors are insulated with polystyrene insulation. Interior face of insulation is covered with a vinyl protective skin. Insulation R value is 6.85.
1.0 mil paint system includes .25 mil rust inhibiting primer and .75 mil top coat that resists fading and chalking while providing consistent color from panel to panel.
Rigid aluminum retainer with weatherstrip
Provides added strength while securing replaceable U-type bottom astragal weatherstrip to help keep the elements out.
Consult factory for available wind load rated options.