450U
425U
325S
440U

Commercial Insulated Sandwich Doors

Commercial Insulated Sandwich Doors

Engineered for strength, efficiency, and protection against the elements

Our 450U, 440U and 425U models are insulated with our proprietary polyurethane blend for maximum insulation and rigidity. The 354S, 350S, and 340S models are insulated with a polystyrene core and come in a variety of gauge options. Both the 325S and 324S models are also insulated with polystyrene and are equipped with our FingerGuard™ pinch-resistant section joints to promote safety and reduce risk of injury.