650 series light duty roll up door

Economically-efficient 650 Series steel-curtain roll-up door.

The 650 Series was engineered to protect and maintain building envelopes in extreme conditions without the heavy, weighted elements frequently required in commercial use. It is economically-efficient and available in a multitude of colours.



  • 26-gauge galvanized, Grade E hard steel
  • 5/8" ribbed corrugation
  • Max opening size 10' x 10'
  • All latches accept double locks and 7/16" shackles

Bottom Bar:

  • 6063 - T6 aluminum extrusion
  • 1 1/2" x 1 1/2" galvanized angles
  • Replaceable bulb astragal

Axle-Drum Assembly

  • 1 5/16" O.D. steel axle, 14-gauge
  • Utilizes 9 1/2", 18-gauge drums
  • Oil-tempered, e-coated torsion springs, available in two springs upon request from 7' to 10' wide
  • Full-accessible springs for inspection and maintenance

Guide System

  • 18-gauge galvanized steel
  • Polyethylene guide strips provide easy, quiet operation
  • Pre-punched holes for anchors, slide latch, bracket attachment and head-stop attachment


  • 12-gauge head stops have slotted mounting holes for proper attachment
  • 14-gauge galvanized steel handles
  • 12-gauge tension bracket made for additional strength
  • Shielded radial bearings for smooth operation
  • Gear-driven tensioning bracket allows for smooth adjustment
  • 12-gauge bearing bracket on right side 
  • Stainless steel standard latch 


  • Top and side draft stop
  • Weatherizing Storage Door Curtains
  • Can be paired with the Liftmaster 8950 motor operator
  • Available with insulation as the 651 Series Door

Minimum Clearance

  • For proper exterior door installation, a 1/2" deep rain lip must be formed in the concrete slab extending a minimum of 3 1/2" from the interior face of the jamb.
Metal roll up
Metal roll up
Metal roll up

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Pre-Engineered Buildings and Canadian Storage Systems International are divisions of DM Industrial Sales Inc.
We have a full line of standard products and the ability to design and manufacture custom Steel Building Systems and Storage Facilities.

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