G-1000 doors, 16' x 14', White, Standard windows G-1000 doors, 16' x 14', White, Standard windows

  • Aluminum
  • Thickness: 1 ¾"
  • 3 colours
  • Polyurethane sandwich door
  • R‑16 insulation
  • Panel designs: 4 Grooves and 2 Grooves
  • Aluminum
  • Thickness: 1 ¾"
  • 3 colours
  • Polyurethane sandwich door
  • R‑16 insulation
  • Panel designs: 4 Grooves and 2 Grooves

Features and benefits

High-pressure injected polyurethane and aluminum panel drawing


High-pressure injected polyurethane

  • Stronger and more energy-efficient insulation
  • Solidly bonded to the aluminum sheets providing a section that is resistant to flexion.



  • Pre-painted (5 coats), 0.60 mm thick aluminum is ideal for large-sized doors. Being very lightweight helps to extend the life of the components for doors with a large number of operation cycles.
Interlok triple-contact joints and metal reinforcement plates technical drawing


InterlokTM triple-contact joints

  • Sections are strengthened by 2 aluminum walls joined together with mechanical interlocking joints which are more solid than just two bonded walls.
  • Their mechanical thermal breaks are more efficient compared to thermal breaks made with glue.
  • Triple-contact joints provide 2 times more weathertightness than those of the competition. Garaga Lab - Tested Logo


Metal reinforcement plates

  • Provide stronger fastening for hinges and struts. These 14‑gauge plates are 2 times thicker than 20‑gauge plates used by other manufacturers.
Wood end blocks and lag screw system technical drawing


Wood end blocks

  • Provide a thermal break that is more effective than steel end caps which form a thermal bridge. Garaga Lab - Tested Logo
  • As structural elements of the sections, the kiln-dried pine wood end blocks are installed at the outer ends of the section. They are stronger than insulation covered with a steel cap.


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.
Man Technical Support

Our technical department

We can provide budgetary pricing for your projects and your customers’ ones.

Our technical department

We can provide budgetary pricing for your projects and your customers’ ones.

Panel construction

G-1000 panel construction


Aluminum walls

  • Thickness of 0.023” (0.60 mm).
  • Pre-painted aluminum with five coats of protective finish. Baked-on polyester paint. Can be repainted and is corrosion-resistant.
  • Rustic woodgrain finish on both sides of the door.


1 ¾" (44.5 mm) insulated door with high-pressure injected polyurethane foam ensuring a high thermal-resistance rating of R-16 (RSI 2.8 or k=0.357 W/m2K) and the solidity of a composite material.


InterLokTM joints between each section:

  • Mechanical joints ensure stronger sections with walls of each panel mechanically interlocked (not only bonded by the polyurethane).
  • Mechanical thermal break avoids heat transfer between the interior and exterior walls of each section.
  • Triple-contact joint prevents air infiltration.


U-shaped tubular bottom weatherstripping made of thermoplastic elastomer (TPE) ensures the weathertightness of the threshold. Remains flexible and watertight during cold weather, to -62°F (-52°C).


Flexible top weatherstripping 2 ½” (64 mm) and aluminum extrusion for aluminum doors of 10’ (3048 mm) wide and over.


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


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

Door weight: 1.55 lb/ft2 (7.6 kg/m2)

Panel designs

4 Grooves layout

4 Grooves

2 Grooves layout

2 Grooves



In 1" (25 mm) increments

From 4' to 29'6"

(1.2 m to 9 m)


In 3" (76 mm) increments

From 6' to 24'

(1.8 m to 7.3 m)


  • 10 years against any perforation of aluminum due to rust
  • 10 years on the wood end blocks against cracking and rot
  • 10 years against delamination of the steel skin from the polyurethane foam
  • 1 year on other door components
  • 10 years against seal defects on Standard windows


White swatch


Universal Brown swatch

Universal Brown

Blue Heron swatch

Heron Blue

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.


Standard windows

G-5000 Standard windows


21" x 13" (533 mm x 330 mm)


  • Thermopane windows: Clear, Sandblasted, Tempered, Laminated or Tinted
  • Single glass (3 mm): Clear or Sandblasted

Frame colours

White, Brown, Claystone, Desert Sand, Black and Dark Sand.

G-4400 Sections (Full Vision)

G-4400 Sections (Full Vision)

Glazing options

  • Windows are available in ⅛" Single Pane or ⅞" Thermopane in Glass. Some glasses could be tempered.



For more details, see the G‑4400 Windows section or contact your Garaga dealer for other questions.



Steel tracks

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

Hardware systems and options

Learn more about:

Documents to download

Electric garage door openers

LiftMaster Logo

LiftMaster - 3 Commercial Garage Door Openers

Consult the list of all available commercial opener models

LEED Projects

Leed Projects Logo

Garaga can provide the required information to obtain a LEED project.

Recycled material content of our steel is:

  • 25% post industrial
  • 20% post consumption

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