Commercial Garage Doors: GX-175-S (R16) • Garex

GX-175-S Steel Commercial Garage Door: Durability and Customization in One Package

The GX-175-S steel commercial garage door is designed for intensive use in commercial, industrial, and agricultural environments. It offers a wide range of customization options and is made with high-quality materials for maximum performance and durability.

See how this product can not only enhance the look of the building but most important, resist to the bad weather and to an intensive use.


The GX-175-S steel commercial garage door features:

  • R-16 urethane insulation for excellent thermal resistance
  • High structural resistance ensures panel rigidity.
  • Insulation able to withstand Canadian winter conditions.
  • Double-lip door jamb seal and panel seals.
  • High-gauge anchor plates installed in everyGarex door panel to ensure solid hinge attachment.
  • More rigid Industrial rails
  • 8 colors of paint finish, possibility of custom paint finish
  • Features the new Rot-Proof Extruded Polystyrene XPS End Block

Door Dimensions:

Garex can manufacture the GX-175-S steel garage doors up to 9,14 m (30 ft) wide and up to 10,67 m (32 ft) high.

All of our doors can be assembled with panels of 45, 53 and 60 cm (18, 21 or 24 inches).
Contact us to learn more and to order your GX-175-S steel commercial garage door today.



The GAREX selection of colours are from oven-baked polyester based paints and meet high quality standards. Colours shown may differ from the actual colours of the doors. Request a color sample by mail.

Steel door

  • White


  • Commercial brown

    Commercial brown

  • Pebble


  • Sable


  • Dark oak

    Dark oak

  • Slate


  • Silver


  • Black


Technical informations

Technical specs

Metal thickness 0.47 mm (0.0185 po)
Isolation factor RSI 2.81 (R-16)
Isolation density 40 kg/m3 ( 2.5 lbs/pi3 )
Door Thickness 44.5 mm (1 3/4″)


Garex can configure a door operator to fit the available space. Standard High Ceiling Full Vertical Lift Limited Space Roof Slope



All hardware is mounted in proportion to door weight and frequency of use.
Garage Door:

  • Standard Commercial Door – Under 500 lb and operated fewer than 50 cycles/day.
  • Sturdy Commercial Door – Under 650 lb and operated more than 50 cycles/day.
  • Industrial Door – Over 650 lb and operated very frequently.



  • 14- or 12-gauge steel tracks.
  • 14- or 13-gauge steel hinges.
  • Double hinges on doors over 12 feet wide.
  • Crossbar installed for doors over 12 feet wide.
  • 12-gauge steel spring supports.
  • Rollers 2 or 3 inches in diameter with ball bearings.


Garex Doors and Operators.



Taking the garage door dimensions is needed to install your new garage door. In Garex, a professional will come to your home free of charge to perform this step.

  • Download the PDF brochure
  • Download sheet LEED ® analysis
  • Download version of autocad

Documentation and maintenance