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CHILLFAST high speed door

Roll‑up door  |  For refrigerated spaces

Located in Ottawa, Ram Overhead Door Systems Ltd. is proud to be a leader in sales, service, installation and repair on all makes and models of high-speed overhead doors. The TNR CHILLFAST high-speed door has been shown to increase facility efficiency and lower energy costs as it significantly reduces the amount of time doors are open. This door is the right choice for refrigerated spaces.


  • High speed roll‑up door made of ½", 22 oz. reinforced vinyl, for refrigeration / freezer use down to -30℃
  • R‑value of vinyl curtain: R‑1.24
  • Size: from 8' x 8' up to 13' x 18'
  • Minimum headroom: 17"
  • Photo‑eye safety system. Variable speed drive with soft start / soft stop
  • Anodized aluminum guide rails
  • Operation: with electric door opener, up to 108"/sec.
  • Control panel compliant with NEMA 4X standard
  • Warranty: 1 year on the vinyl curtain; 5 years or 1 million cycles on electrical operator; 2 years on other components


 TNR CHILLFAST High speed door sell sheet

 Standard door features chart

 TNR Product brochure

TNR - CHILLFAST High Speed Door
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