Garage Door Insulation Adelaide

  • Keeps Heat Out In Summer
  • Keeps Heat In During Winter
  • Excellent R Rating
  • Reduces Noise
  • Looks Great
  • Easy to Install
  • No Tools Required
  • Fast Delivery
  • Exceptional Customer Service

High-Quality Garage Door Insulation Adelaide, SA

Finding the right garage door insulation in Adelaide, SA, can be tricky. The fact is that garage doors are not often designed with insulation in mind! As a result, they might be strong, but no good when it comes to actually keeping the heat out in summer and the heat in during winter.

We at KoolDoor have provided the perfect solution to this problem. We offer insulation that you, the customer, can install yourself in as little as 2 hours with a sharp knife, measuring tape, and straightedge. You just install onto the inside of your sectional garage door and can benefit from a 20°C+ reduction on the outside temperature of your garage door. Most garage doors are made from steel, which is good for its durability, but poor in terms of insulation.

Once you have effortlessly applied the insulation, you can transform the garage into an office, gym, or recreational area. The choice is yours, but you won’t get far if it’s freezing cold or boiling hot. Nobody can work or play in extreme temperatures. Our high-quality garage door insulation for Adelaide, SA, will provide a more moderate setting, for whatever it is that you want to do.

Call us today on 1300 37 38 39 for premium garage door insulation Adelaide, SA.

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Do you service other areas aside from Adelaide, SA?

Yes, we offer delivery to any locations in Australia. What’s more, we have trained technicians that can help you with the installation process in QLD, NSW, & TAS. Remember that KoolDoor products are quite easy to install, and should only take 2 – 3 hours all things considered. Your garage will be insulated before you know it!

Where can I get more information about insulation and energy efficiency?

We have a blog where we discuss the most important components of insulation, how it all fits together, what works, and what doesn’t. Check out our blog here. We are constantly innovating on our design and looking for the materials that are affordable, environmentally friendly, and highly thermally efficient. And we can only do this through research, experimentation, and interaction with like-minded professionals.

How was KoolDoor first created?

For more information, check out our ‘About Us’ page, which documents the history of the business and the owner, David Oliver. David worked in the insulation industry for 20 years, and still does! Many years ago he noticed that garage door insulation was an area that was quite overlooked in construction and home design. It’s no use having superb insulation in other areas if you have a woefully inefficient garage door. With this in mind, David conducted much research and experimentation. The end result was KoolDoor, which resolved the problem in the most direct manner possible.

What are the alternatives to garage door insulation in Adelaide, SA?

There are no real alternatives, and that’s not an idle claim. If your garage door is not insulated, then it won’t provide protection from the outside. Which means the garage will be too hot/cold depending on the season. It’s true, you can get some garage doors that are designed for insulation, but these are the exception. And even if this is the case, the insulation may not be sufficient.

Is KoolDoor insulation safe to use?

We only use the highest commercial grade insulation that has the highest R rating (The R rating is basically a measure of energy efficiency). We use a compound known as PIR (Polyisocyanurate) along with a heavy-duty foil. This is a safe brand of insulation and has a higher R rating than other forms. PIR is not known to cause any allergies or act as an irritant, unlike many other forms of insulation. It’s also neatly packaged and lightweight.

If you have any queries about our products and services, call us today on 1300 37 38 39!

We provide the best garage door insulation in Adelaide, SA, and many other regions. We cover Adelaide and SA wide.

Why Choose KoolDoor

The Most Thermally Efficient Garage Door Insulation...Guaranteed!

Our insulation panels have a material rating of 1.75, which is among the highest in the industry. This means that our insulation is very efficient in keeping the heat out in summer and cold out in winter. It will effectively lower the temperature of the garage door by 20°C.

Beautiful Looking

Our insulation panels are made from a PIR foam core with foil laminated on both sides. The panels are lightweights and designed to fit into either new or existing sectional garage doors. These white panels provide a clean and warm look to the garage door, which is inevitably superior to the ‘warehouse’ emanating from most garage doors.

Best Quality Material

Our materials are the best in the industry. Our Polyiso foam is 40% more thermally efficient than the competition, with a lower risk of combustibility and made from a higher density. This means that it is more effective in keeping out the heat and lowering the levels of noise.

Exceptional Customer Service

KoolDoor is known for its quality of customer care and ships products as soon as possible. We have many satisfied clients in QLD, NSW, VIC, SA, TAS & WA. We also have solid testimonials for you to take a look at.

Fast and Easy Install

KoolDoor was made for the customers to install by themselves. It takes between 2 - 3 hours to install the panels. No tools are needed, aside from a straightedge and a sharp knife. We have detailed videos outlining how you can install the KoolDoor insulation.


KoolDoor is manufactured from PIR, which is the most fire-resistance form used in the construction industry. No glues or chemicals are needed for the product installation. And you don’t need any dangerous power tools to get setup.

Standard Single
8 Panel Door Kit

$ 360 Inc GST
  • Insulation panels for standard panel garage door
  • Full instructions for DIYers
  • 10 Year Guarantee

Standard Double
16 Panel Door Kit

$ 680 Inc GST
  • Insulation panels for double garage door
  • Full instructions for DIYers
  • 10 Year Guarantee

Extra Large Double
20 Panel Door Kit

$ 850 Inc GST
  • Insulation panels for double garage door
  • Full instructions for DIYers
  • 10 Year Guarantee

Benefits of KoolDoor

Insulating Garage

KoolDoor keeps the heat out in summer by lowering the temperature of the door by 20°C+. KoolDoor will also help stop heat from escaping through the door in winter.

Add an Extra Room

Whether it be for a hobby, a business venture, a man cave or a room for the kids, at KoolDoor can help add a room without the hassle of extending.


KoolDoor is very easy to install. There are no special tools required and all you will need is a tape measure, a straight edge and a sharp Stanley knife.

Noise Reduction

KoolDoor also provides other benefits to both the home owner and their neighbours by helping reduce sound transmission through the garage door.

Looks Great

KoolDoor is made to improve the look of your garage door. The insulation has an attractive embossed off white face which transforms your garage door from a mess or metal to a stylish feature.

Installation Videos

Play Video

How To Measure The Panel

Play Video

Write Down The Measurements