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ThermaDoor Garage Door Insulation

Garage Door Insulation Panels Hervey Bay

PREMIUM RANGE

If you’ve been searching Hervey Bay for garage door insulation panels that truly work, ThermaDoor Premium delivers tested, purpose-built results.

Hervey Bay’s salty coastal air and steamy afternoons can quickly turn your garage into a hot, sticky sauna. And when those unexpected cold snaps hit, the chill can creep through overnight.  The temperature inside your garage has a big impact on your home’s comfort, energy efficiency and even power bills.

Why choose ThermaDoor Premium?

ThermaDoor’s Director Peter Hinton is a Sunshine Coast local. That makes us proudly Australian owned and manufactured. Our Premium range garage door insulation panels are designed specifically for sectional and tilt style doors.

Each panel in our Premium kit is:

  • Made from 35mm high density construction grade EPS
  • Backed with a laminated construction grade sisalation foil to block radiant heat
  • Finished with a durable, impact resistant vinyl laminate – touch and easy to clean
  • Made to fit neatly inside most garage door panels with no mess or visible fixings

Proven R value performance

ThermaDoor Premium is independently calculated to R1.48 (winter) and R1.43 (summer) in the garage door. This means our R-values aren’t just claims based on walls, floors or ceilings.

Our stated R-values are verified and backed by engineering reports specific to the garage door. 

Whether you’re building or retrofitting, our insulation kits are designed to boost energy efficiency, supports 7-star NatHERS designs, and meet the latest NCC 2022 energy compliance standards.

Key benefits

  • Improved garage comfort year round
  • Lower heating and cooling bills
  • Reduce street noise
  • R-values calculated to AS/NZS 4859.1 & 2:2018
  • Aligned with AS 3999 (Insulation installation)

ThermaDoor warranty: Lifetime insulation core + 7-year laminated finish protection

Every ThermaDoor panel is backed for the life of your garage door. We guarantee the insulation core for as long as the door itself remains in service, and we cover the laminated vinyl finish and fixings with a separate 7-year workmanship and materials warranty. It’s our way of providing that the product you install today will keep performing – year after year – without hidden caveats or fine print.

The smarter way to insulate your garage

Insulating your garage door with the ThermaDoor Premium range is a smart, whole home solution. Whether you install it yourself with our easy-to-use DIY garage door insulation kits, or opt for professional installation, you’ll feel the difference every day.

ThermaDoor. Engineered for Performance. Made for Australian Homes
ThermaDoor garage door insulation installed on Gold Coast home

Transform Your Garage with ThermaDoor Garage Door Insulation Panels Hervey Bay

Looking to insulate your garage and reduce noise?

Hervey Bay’s best garage door insulation, ThermaDoor, not only improves thermal performance, it also dramatically reduces sound transfer. By installing ThermaDoor, your garage door will operate more quietly, and you will notice a significant drop in noise coming in and out of your garage space.

If you live on a busy road or your garage connects directly to your home, this upgrade can make a huge difference to your indoor comfort. Homeowners across the Hervey Bay region report a noticeable reduction in noise, along with a temperature difference of up to 20 degrees, depending on your garage’s orientation and other factors.

With its sleek designer white laminate finish, ThermaDoor doesn’t just insulate – it upgrades the look and feel of your garage. Whether you want to turn your garage into a

Home office

Home gym

Kids playroom

Man cave

ThermaDoor helps you convert it into a comfortable, usable space all year round. 

Insulate your garage today with ThermaDoor. The smart choice for thermal comfort, noise control and home transformation.

Why Homes Need ThermaDoor Garage Door Insulation Hervey Bay

Hot humid days in Hervey Bay: With summer temperatures regularly climbing above 30 degrees and humidity hanging in the air, your garage can quickly feel like a sauna.  ThermaDoor insulation helps keep the heat out and the comfort in year-round.

Storm season protection: Hervey Bay’s storm season can bring wind driven rain and flying debris. Unlike open cell insulation like polyester acoustic boards and blankets, fibreglass batts and other fluffy, air permeable bulk materials, ThermaDoor’s tough laminated vinyl finish is water resistant and impact resistant – built to handle coastal conditions.

Cold winter mornings: Even in Hervey Bay’s mild climate, winter mornings can bite. Stepping into an uninsulated garage can be a shock to the system. ThermaDoor helps take the edge off.

Purchase DIY online

Or contact one of our Hervey Bay Distributors for assistance with supply and installation.

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Local service areas

Torquay, Scarness, Urangan, Pialba, Point Vernon, Dundowran Beach, Craignish, Eli Waters, Kawungan, Nikenbah, Dundowran, Urraween, Wondunna, Booral, River Heads, Burrum Heads, Toogoom, Maryborough

Frequently asked questions

How is ThermaDoor garage door insulation priced in Hervey Bay?

Because every authorised ThermaDoor distributor sets their own labour rates and may offer seasonal promotions, the final supply and install price may vary. Factors include – door size & style; product range – Premium vs Budget; site conditions; and local labour rates – each installer is an independent business.

The fastest way to get an accurate figure is to request a free, no obligation measure and quote from your nearest installer. All distributors follow our AS3999 – aligned fixing method, so you can compare quotes on a true like for like basis.

Verified R-values (R1.48/R1.43) translate to air temperature drops of up to 20 degrees in real world installs. All garages are different though with results dependent on many factors such as orientation of the garage and colour of the door.

A confident DIYer can finish a double sectional door in about 3 hours using ThermaDoor’s pre-cut kit. Prefer a pro job? Our authorised garage door pros supply, fit and spring balance in around 2 hours – depending on the job.

Need more details? See our full Garage Door Insulation FAQs  for compliance, R-values and warranty.

ThermaDoor Garage Door Insulation

ThermaDoor Budget Plain Range Garage Door Insulation Kits Hervey Bay

Looking for a cost-effective way to insulate your garage?

ThermaDoor’s Budget range garage door insulation kits are designed for homeowners who want improved comfort without breaking the bank. Lightweight, easy to handle and effective, this range offers a smart solution for reducing some heat, cold and noise transfer through your garage door.

While our Premium range provides maximum thermal performance and engineered durability, the Budget range is ideal for those seeking low-cost garage insulation that still delivers results.

Plain Graphite-Infused Polystyrene
Plain Graphite-Infused Polystyrene (Dark Grey/Black)
Plain White Construction Grade Polystyrene
Plain White Construction Grade Polystyrene (M Grade)

Budget Options Garage Door Insulation Kits Hervey Bay Include:

Plain Graphite-Infused Polystyrene (Dark Grey/Black)

Upgrade your garage with our plain graphite infused polystyrene insulation, offering:

  • Up to 20% better thermal resistance than standard plain white polystyrene
  • Sleek dark grey finish for a modern garage look
  • Best suited for garages with low impact and minimal wear

Plain Construction Grade Polystyrene (White)

Choose our plain construction grade polystyrene insulation, offering:

  • Classic white M-grade insulation
  • Improved strength and longevity compared to the graphite option.
  • A great choice for those needing a tougher, more impact resistant insulation solution for busy garage or high use areas.

Why Choose Our Budget Plain Range Insulation? Both products offer:

  • Lightweight & Easy to Install
  • Fire Retardant & Moisture Resistant
  • Noise Reduction Benefits
  • Improved Energy Efficiency

Both insulation types are commonly used in residential construction such as walls, floors, and roofs – proven materials repurposed for garage doors to provide good temperature regulation.

Important Note


Unlike our Premium range, these materials aren’t originally engineered for garage doors and don’t come with garage specific R-value calculations. However, they will help to reduce heat, cold, and outside noise.

Custom Garage Door Insulation Solutions

Have a custom or specialty garage door? We’ve got you covered. Whether it’s a tilt door, RV garage door, airplane hangar door or even acrylic panel doors, ThermaDoor can provide the right insulation solution. 

We specialise in tailored garage door insulation for non-standard and oversized openings. Contact us today to discuss your unique door and get expert advice on the best insulation fit.

ThermaDoor. Leave it to the experts.

Get a Quote Today

In order to receive a quote for either DIY or supply and installation of ThermaDoor garage door insulation kits, you will need some specific details about your garage door.

Our Videos

Videos & Guides

Below is our step by step video guide on how to insulate your garage door with ThermaDoor Garage Door Insulation – Australia’s ONLY PURPOSE MADE garage door insulation! 

How to measure your ThermaDoor Garage Door Insulation panels

How to cut your ThermaDoor Garage Door Insulation panels

How to determine ThermaDoor Foam packers required

How to fit your ThermaDoor Garage Door Insulation panels

Tools Required for Installing ThermaDoor Garage Door Insulation

ThermaDoor Time Lapse Installation

ThermaDoor Installation

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