3" ROLLING STEEL DOORS

  • Rugged 3" curved or flat slats

  • G90 Galvanized finish that needs no further painting

  • Choice of operation (Push-up, Chain, or Motor)

  • Oil Tempered Torsion Springs designed for 50,000 cycles

  • SDI+3+INCH+SERVICE+DOOR.pdf

 

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3" Rolling Steel