“Providing strength, beauty, and technology all in one package, C4G's line of automatic glass doors provides entrance solutions for practically any application”

High Speed Doors

Achieve maximum environmental control and separation at the door opening with C4G High Speed Doors. The main function of a high speed door is to act as a barrier. High speed doors protect us from harm, save energy and help us to separate processes for optimal productivity. A high speed door’s most important job is to simply open and close quickly and safely every time you need it.

C4G’s revolutionary line of high speed doors is designed with these efficiencies in mind to bring your workflow to its high potential. Known for high speed, low maintenance, and maximum uptime, C4G doors offer the industry’s widest range of solutions to fit your every need.

C4G has a large collection of high performance, high speed door solutions in roll-up and bi-parting designs, available in versatile track configurations. Capable of moving at 100 inches per second, the cycle times of C4G doors maximize energy savings by minimizing the amount of air that can escape each time the doors open and close. Unlike traditional hard bi-parting doors, flexible FasTrax and LiteSpeed roll-up doors have the ability to withstand forklift impact and snap right back into their tracks. This is a huge benefit in a warehouse space, where damaged doors can mean significant expenses in terms of downtime and service calls, as well as energy loss.

Interior roll up doors

Interior roll up doors provide secure, reliable and safe high-speed solutions for inside facilities

Interior roll up doors are the ideal solution for separating critical areas and increasing efficiency within a facility. Innovative rolling interior doors can be specially suited for environments ranging from cold storage and clean rooms to general manufacturing or special machine protection applications. C4G RapidRoll roll up interior doors feature rapid opening speeds and advanced safety systems along with tight sealing and pressure resistance to help isolate or control environments.

Exterior doors

We offer a wide variety of high-performance exterior doors to keep your operation running smoothly. Designed to deliver security, strength and smooth performance, a well-built exterior door keeps the flow of equipment, materials and people moving throughout your facility.

Rubber exterior doors are made of heavy-duty steel with an impact-proof rubber curtain. Ideal for areas with forklift and heavy equipment traffic, these doors handle large openings with speed and reliability. Metal exterior security doors create a secure, energy efficient entrance to your facility, while rapid roll doors are the perfect high-speed solution for warehouses, car dealerships and equipment service bays.

Machine guarding doors

Machine guarding doors – more safety and productivity

C4G machine guarding doors help you save time, floor space and construction costs while enhancing safety and increasing production yields. With fast opening and closing speeds, our industrial machine guarding doors are specifically designed to:

  • Roll up machine guards improve operator safety with protection from exposure to automation hazards, such as robot strike, arc flash, weld spatter, noise and more.
  • Increase usable factory floor space with automated guarding systems that require a smaller work cell footprint and safety doors with a true physical barrier that let the associate work safely while closer to the machine.
  • Machine guarding systems ramp up production output and lower cost by enabling one associate to safely operate multiple cells simultaneously.
Cold storage doors

You need durable, reliable cold storage doors that can open and close hundreds of times a day while conserving energy and keeping cold items in safe temperature zones. As a leading cold storage door manufacturer, C4G builds specially designed solutions to meet the unique needs of cold storage areas.

Cold storage doors have a positive effect on your bottom line, whether you’re using a high-speed cold storage door to create a thermal barrier on a loading dock or a mobile high-speed door to create a tight seal on a refrigerated truck. Choose a storage door to increase productivity and preserve the cold chain in high-traffic cold storage applications.

Cleanroom doors

High-speed cleanroom doors protect against drafts, humidity, dust and dirt

C4G, one of the leading cleanroom door manufacturers, delivers high-speed cleanroom doors perfected for controlled environments. Our cleanroom doors feature an almost airtight seal, which minimizes pressure drop and protects your environment against drafts, humidity, dust and dirt. These advanced high-speed doors are ideal for cleanroom and associated controlled environment applications in pharmaceutical, chemical, electronics and micro-mechanics industries.

Rubber doors for heavy industry

Rubber doors keep your operations going strong with fast, industrial-strength exterior entranceways

High-performance rubber doors open fast and work around the clock to ensure a steady and safe flow of equipment, goods and people in and out of your manufacturing facility. Engineered for the tough, corrosive conditions of heavy industry, our C4G rubber doors are built to:

  • Protect your operations from high wind loads, contaminates, and energy losses with durable doors, fast opening speeds, and reliable operations.
  • Keep traffic moving with a proven rubber door system that has a compact, heavy-duty operation with minimal moving parts and a collision-resistant, rubber curtain.
  • Boost your bottom line with a tried-and-true design that improves overall productivity, while reducing operating costs and safety hazards.

Key technical features of our rubber doors include a space-conserving profile, heavy-duty steel construction, impact-proof rubber curtain, patented WindLock design, fail-safe safety systems, chain hoists for manual egress, low maintenance components, and integrated drives and controls.

Vertical-lifting fabric doors

A unique vertically stacking fabric door design for large door openings and tough environments. Despite their size, our fabric doors handle both high wind loads and other weather extremes.

Vertical Lifting Fabric Doors deliver high reliability as well as minimal requirement for maintenance. These doors also feature high safety levels as these come with built-in safety monitoring system. Further, these mega doors are also highly wind resistant because of its unique design and structure.

Custom design vertical lifting fabric door. This door is the preferred door model for the extremely large door openings needed for aircraft hangars and shipyard halls, it serves equally well in any door application where innovative design will make a positive difference to the construction cost and subsequent operating efficiency.


  • Longer Life Span
  • High Tear Strength
  • Dimensional Stability
  • Flame Retardant
  • Resistant to Humid Environment
  • Very Flexible
  • UV Resistant
  • Simplified Maintenance
  • Reduces Energy Cost
  • 100% Recyclable


  • Powerful control system with built in diagnostics & programmable functions

  • Can be combined with a wide range of activation and safety devices

  • Heavy duty engineering for reliability and longevity

  • Battery Backup for Emergency opening on power failure

  • Electric locking option

  • Our doors opens & close at a speed of speed 100-450mm/sec. (adjustable)

  • Heavy duty Top Mounted track with timing belt

  • No obstruction at the bottom

  • Various types of Standard & Economical range of panels are available to suite your building structural requirement

  • Doors can be constructed as partly pre-coated paneled/Aluminium sheets & partly glazing sheet

  • Automatic Glass Sliding Doors can be constructed with vertical EPDM rubber seal

  • These doors offer interlocking facility between two doors

  • The automatic sliding doors can be included with additional safety devices. Actuators such as radar detectors, push buttons, loop detectors or remote control can be added to the control system

  • Compatible with a wide range of Access control systems

  • LCD Operating mode selector switch, Easy to use

  • Designed for new standards

  • Maximum safety

  • The fast pre-installation of all all-glass fittings reduces installation times at the building

Mounting Location
Technical Specification Description
Product Motorized Sliding Doors
Door Type Single side / Bi-parting Type
Door Mounting On Top Track Mechanism
Opening Direction Horizontal
Mounting Location Inside/Outside
Mounting Location
Opening Direction Horizontal
Mounting Location Inside/Outside
Mounting Location
Opening Direction Horizontal
Mounting Location Inside/Outside
Opening Direction Horizontal
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    Educational Institutions


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