Model 3216 | Designed to achieve years of dependable service, each section is urethane filled and thermally broken with a continuous joint seal, making the door unyielding to the outside elements. This high R-value door is available in two colors and a wide variety of window options. This model offers added rigidity and durability when applications require protection second to none.

8' x 7' 3216 with 24" x 6" windows
COLORS
White
Brown
Please refer to samples at your local C.H.I. Distributor for exact color match.
 
 
 
 

SPECIFICATIONS

SECTIONS
  • 2” thick sections are foamed in place with urethane for superior
    14.3 R-value
  • Sections include a thermal break to eliminate temperature transfer
  • Gasket seal between sections provide for an extremely tight weatherseal
  • Outside skin includes horizontal micro grooves
  • Full view sections available as white or anodized aluminum
  • Concealed steel plates run continuously from top to bottom of each section for fastening hardware
TRACKS 
  • Tracks are 2” or 3”, as specified
  • Available in bracket mount, angle mount, clip angle mount, 12” radius, 15” radius, high lift, vertical lift, follow roof line, or dual track low headroom
HARDWARE
  • Package includes 14 gauge or 11 gauge hinges, as specified
  • 2” or 3” short-stem or long-stem ball bearing rollers
  • Heavy duty adjustable top roller brackets
SPRINGS
  • Torsion springs are helically wound with oil-tempered wire
  • All springs are individually calibrated for each door
  • All tubes are galvanized for rust resistance
  • Optional high cycle springs available