G-7000 | Commercial Garage Doors | Sofalvi Door Systems


  • Stronger corrosion resistance with its 26-gauge galvanized steel on both sides of the door, having a G60 coating (zinc galvanized with a minimum of 180 g/m2).

  • 2“ polystyrene insulation bonded to two steel walls for more strength.


  • InterStopTM joints between sections prevent air infiltration.

  • Efficient thermal break on the upper side of the sections stops cold and heat transfers.


  • Kiln-dried pine structural elementsWatch our video provide thermal break that is more effective than steel end caps which form a thermal bridge.

  • Lag screw system provides much better fastening of the end hinges. The lag screws engage 8 threads into the wood, compared to a self-tapping screw going through a steel end cap engaging only about 2 or 3 threads.

Polyurethane and steel
Wood end blocks

Panel construction - interior view


1 Steel walls

  • 26/26-gauge, G60 hot-dipped galvanized steel with five coats of protective finish
  • Baked-on polyester paint. Can be repainted
  • Woodgrain finish on both sides of the door
  • Same quality of corrosion-resistant steel for interior and exterior faces

2 2” (50 mm) CFC-free polystyrene ensures a thermal-resistance rating of R-10 (RSI 1.8 or k=0.556 W/m2K).

3 InterStop™ joints between each section prevent air infiltration and provide an efficient thermal break on the top side of the sections.

4 Continuous PVC bottom weatherstripping made of a U-shape and a semi-circular flexible.

5 Wood end blocks made of kiln-dried pine (grade 4). With our lag screw system, ensure a better fastening of the end hinges. They also provide a thermal break which prevents thermal bridging.

6 20-gauge steel reinforcement plates placed inside the door for solidly attaching hinges and struts.

Door weight: 1.80 lb/ft2 (8.8 kg/m2)



TG-6200 garage door colours - STANDARD

The accuracy of colours on the website may vary depending on your screen settings. To see the true colours, please contact your local Garaga dealer for a sample.


 Garage door TG-6200 - Flush



Widths (In 1” (25 mm) increments) : From 5’ to 18’2” (1.5 m to 5.5 m)

Heights (In 3” (76 mm) increments) : From 6’ to 18’ (1.8 m to 5.5 m)


WindowsStandard Windows
Thermopane or single glass
21” x 13” (533 mm x 330 mm)
Glass: see details below
Colours: see Colour chart

Thermopane WindowsSingle glass (3 mm)Polycarbonate (3 mm)
Clear, Satin, Wired, Tempered, Laminated or TintedClear, Satin, Tempered or TintedSingle or Thermal (Sealed): Clear or Tinted


Steel tracks:

  • 2" (50 mm), 13-gauge or 14-gauge
  • 3" (76 mm), 12-gauge


 2" Commercial Light Duty2" Commercial Heavy Duty3" Industrial
 Light Duty Heavy Duty Super Heavy Duty
Welded, made of galvanized steel and secured with mounting brackets
2’’ (50 mm), 14-gauge2’’ (50 mm), 13-gauge3’’ (76 mm), 12-gauge
Reinforcement for horizontal tracks
2’’ x 2’’ (50 mm x 50 mm) steel bracket
13-gaugeDoor weight:
- under 650 lb (250 kg) = 13-gauge
- over 650 lb (250 kg) = 8-gauge 1
Door weight:
- under 650 lb (250 kg) = 13-gauge
- over 650 lb (250 kg) = 8-gauge 1
Galvanized steel
Industrial type
With ball bearings
Torsion type
10,000-cycle spring supported by a 1’’ (25 mm) 14-gauge steel tube10,000-cycle spring supported by a 1’’ (25 mm) 2 solid zinc-plated keyway shaft10,000-cycle spring supported by a 1’’ (25 mm) 2 solid zinc-plated keyway shaft
In galvanized steel, installed
on door sections
- From 12’4’’ (3.8 m) to 16’3” (4.9 m): 2 1⁄4” (57 mm), 22-gauge struts
- From 16’4’’ (5 m) and more: 3’’ (76 mm), 22-gauge struts

Hardware options Hardware
Precision end bearing plate 3For 650 lb (250 kg) doors and over, to provide stronger support for the opening system of the door.
Double hingesRecommended for doors 14’ and wider, for a more stable mounting system.
11-gauge hingesFor very wide and very heavy doors,
1 000 lb (453 kg) and over
12-gauge continuous angleProvides stronger attachment of the tracks on the wall.
1 1⁄4” (30 mm) solid shartProvides more strength to the spring system.
Bridge strutEnsures better resistance to wind load.
Safety bottom bracketsFor a safer door system. If the lifting cables break, these brackets stop the fall of
the door.
Tension bridge reinforcementFor very wide doors (18’ 3” wide and over), prevent warping of the steel door sections, meaning the curving of sections which can be caused by indoor and outdoor temperature differences.
Precision rollersMachined steel: recommended for heavy doors and dusty environments.
Black nylon: made of rigid plastic, they reduce the noise of the door in motion.
Rubber: ensure smooth rolling and are recommended to reduce the noise of the door in motion (ideal for condo or apartment). NB-SS: with a stainless stem, ideal for car washes.
C-shaped or bumper springsFor a softer stop, they are recommended for all manually-operated doors with a high-lift track or a full vertical track.
Pusher springsHighly recommended for large size doors with a standard lift with a Jackshaft opener installed beside the door. They ensure the good tautness of the lifting cables when the door is operating.
Chain hoistFor easier closing and opening of a door operated manually.
"Z" or "L“ style track guardsProtect the tracks in high-traffic areas (ex.: forklifts).
High-cycle springsRecommended for intense uses of more then 50 operation cycles per day. Vary from 25,000 to 200,000 cycles.


TG-6200 BrochurePDF Document (895 Kb)

Technical Specification TG-6200Word Document (52 Kb)



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