Insulated Sectional Doors

German Design and Excellence. The setting a new standard for garage doors

Insulated Sectional Doors

Insulated Sectional Garage Doors

The innovative 4Ddoors Sectional Garage Door is setting a new standard for garage doors in Australia!

The 4Ddoors Insulated German Sectional Garage Doors are a premium range of garage doors to the Australian market. The product is the best residential garage door available in the market, featuring an extensive list of features, such as safety benefits, garage door colours, garage door styles and finishes, as well as thermal insulation and excellent German design. All these great benefits while still offering a garage door style to suit any home or project. The Insulated Sectional Garage Doors really are the best of the best in the garage door market today.

The 4Ddoors German Sectional Doors are available in two options, LPU 42 or the LPU 67 Thermo, each option of the garage door still offering a simply massive amount of garage door styles, surface finishes, garage door colours and additional options so you can find the perfect garage door for your home!

The two Insulated Sectional Door options available are:

  • LPU 42 - This option offers good insulation with its 42mm thick sections.
    • This option is available as a Standard Sectional or as a Side Sliding Sectional!
  • LPU 67 Thermo - This option has 67mm sections with a thermal break that achieves excellent thermal insulation.

The Insulated Sectional Garage Doors can be fitted to most garage openings and include excellent seals that are flexible and weather resistant seals. The garage door frames are completely closed from top to bottom to ensure there are no gaps between the door leaf and garage door frame in which fingers could become trapped. The unique form of the garage door panels eliminates trap points, both between the sections and on the hinges, creating a safer door for you and your family.

The 4Ddoors Insulated Sectional Garage Doors also includes an optional of a wicket door, also known as a door within a garage door, as seen in the below image! This is perfect for properties that only have a garage as an entry point, such as small townhouse in the inner city. This allows you to still take a key out with you instead of a bulkier garage door remote.

Do you want to a clean and cohesive look to the front of your home? With the 4Ddoors product range, there is a matching Entrance Door for every Garage Door. Ask our team about the Hörmann Garage Door and matching Entrance Doors today!

Insulated Sectional Doors

cloud_download Download and view the 4Ddoors Sectional Garage Door Brochure
cloud_download Download and view the new German Sectional Garage Doors Brochure
cloud_download Download and view the new Duragrain Surface Finishes!

camera_alt Photo Gallery
of the 4Ddoors Sectional Garage Doors

Features of the 4Ddoors Insulated Sectional Garage Doors

Customize your design with Scratch Resistance Glazing Elements

To customize your garage door design, glazing elements can be added to the garage door profile. Glazing elements are a clear synthetic glazing that offers maximum scratch resistance and a permanently clear view! This is perfect if you use the space as an additional room as it allows more light to the garage space.

Individual Panel Seals - Modern Energy Saving Door

The double-skinned garage doors within the 4Ddoors Range provide innovative thermal insulation to your garage! The LPU 42 offers good thermal insulation and The LPU 67 achieves excellent thermal insulation because of the thermal break!
With very clean and even seal on spaces between sections with a double seal, in addition to an optimum floor connection through a double bottom seal compensates for floor unevenness and energy losses.

Exclusive interior door view

A great advantage for anyone who uses their garage as a hobby room or space wants a space that doesn't feel like a garage internally! The premium version of LPU 67 Thermo gives you that feel, with the full frame, tracks, connection rails and all the fittings available in Grey White to match the door leaf! The door then blends with the interior or your garage and adds value to the space!

Optimum long-term protection

A non-brittle 4 cm plastic shoe covers the frame where it is prone to rusting. This offers long-term protection against corrosion furthermore the frame shoe makes the bottom edge more visually appealing.

Wicket Door - Optional

A door within a door lets you easily access whatever you have in your garage, such as bikes, garden equipment or stored items at any time. This is ideal for areas where a garage door is used as a pedestrian access point to avoid the need to open the entire garage door and expose the space.

Only available in the Collection of 4Ddoors products, the wicket door offers a threshold frame that is only 10mm in the centre and 5mm high at the sides, reducing the risk of tripping while still matching your garage door profile. For a uniform look, the wicket doors are equipped with concealed hinges as a standard. Wicket doors come with secure locking mechanisms, however an optional multiple-point locking system is available, featuring one bolt and one hook bolt for each section across the length of the door. This increases stability and improves break-in resistance.

Frequently Asked Questions about the 4Ddoors Insulated Sectional Garage Doors

What is the difference between a normal Sectional Door and a Side Sliding Garage Door?

While the classic Sectional Garage Door opens vertically, opening up-and-over the garage opening and suspended under the garage roof, a Side Sliding Sectional Garage Doors opens horizontally across to the side and sits against a wall when open.
This is particularly great for tricky garage spaces that need to keep the garage ceiling free from obstruction, but also creates a unique finish to the garage.
If you want to see more about this product option view RJ Garage Doors page on the Side Sliding Sectional Door from 4Ddoors!

What is a Sectional Garage Door?

Sectional Garage Doors open vertically upwards and travel under the ceiling of the garage, then hang suspended under the ceiling to save space both inside and in front of the garage space.

In comparison to traditional roller garage doors, that may need specific measurements such as headroom and side room to allow installation, the 4Ddoors Insulated Sectional Garage Door allows for use of the space inside the garage particularly in the front!

Are the Hörmann Sectional Garage Doors Insulated?

The hollow space of the profile of the door panel is evenly filled with polyurethane rigid foam, which adds the thermal insulation to the garage door. In addition to the benefits of Thermal Insulation from the PU-foamed sandwich panels, the thermal insulation also has excellent acoustic, which creates good door leaf stability and quieter operation to the door

Enquire about Insulated Sectional Doors

German Design and Excellence. The setting a new standard for garage doors

Insulated Sectional Doors

Contact Details

The RJ Garage Doors Team offer Install, Service and Repairs to Metropolitan Melbourne and Regional Victoria area! With products for Residential, Commercial and Industrial areas and Roller, Sectional, Tilt or Counterweight Garage Doors, to Gates and Entry Doors! With our Afterhours 24/7 Emergency Team, RJ Garage Doors is always here for you.

RJ Garage Doors Office and Display Centre

Factory 4/69 Dalton Rd
Thomastown Victoria
Australia 3074
P 03 9465 6133

0427 591 984


  • Monday 8:30 am – 5:00 pm
  • Tuesday 8:30 am – 5:00 pm
  • Wednesday 8:30 am – 5:00 pm
  • Thursday 8:30 am – 5:00 pm
  • Friday 8:30 am – 5:00 pm
  • Saturday 9:00 am - 12 pm
  • Sunday CLOSED