Model 525
Model 524
Model 520
Model 901
Model 3150
Model 3154
Model 3155

Model 3154

These high quality, insulated steel doors provide energy efficiency and long service under demanding conditions. Ideal for use in municipal buildings, warehouses and shipping dock applications, or where value and energy efficiency is needed.

  • Tongue-and-groove section joint for exceptional strength and thermal sealing
  • Durable sandwich construction: inside and outside steel skins laminated to a 1-3/8" polystyrene core
  • Expanded polystyrene core is environmentally safe, and its R-value remains stable over the life of the door
  • Attractive woodgrain elegant raised panel steel skins are prepainted inside and out for a durable, maintenance-free finish
  • 10 year warranty against rust-through