Products

Experience Unparalleled Comfort and Energy Efficiency

If your home is suitable for underfloor insulation, the next step is choosing the right product.
Here we explain what matters before you measure, price or buy. 

The quick answer:

For most accessible suspended timber floors, we recommend polyester underfloor insulation. It is non-itchy, durable, moisture, mould and rodent resistant and practical to install under an existing home.   But if you are the type of reseracher who wants to know absolutely EVERYTHING there is to know before you proceed, we can recommend the free ecoMaster Underfloor Insulation Masterclass with ‘the guy in the videos’, Maurice Beinat, our Technical Director. 

What matters when choosing underfloor insulation:

– suits the underfloor environment
– holds its shape over time
– can easily cope with moisture exposure (bathroom / laundry / kitchen sink overflows, or the dishwasher cried on your floor)
– is resistant to rodents
– is safe and pleasant to handle, no sperm suit or breathing apparatus required and definitely NO offgassing! 
– fits securely between your joists that are, let’s face it, going to be variable width
– provides the right thermal performance for many, many years 
– is compliant with all fire safety standards
– easy to remove and reinstate if you need to access, or add to, services under your floor
– easy to remove and reinstate for termite checks

To learn more, click Choosing the Best Type of Underfloor Insulation

Our Brands

Value Poly  

A good-quality, budget-friendy polyester option for DIY under floor insulation. It is a practical choice for DIYers who want the benefits of underfloor insulation without stepping into the premium price range.

* R2.5
* Width – 450mm 
* Recycled component – 25% to 85% recycled plastic bottles
* 25 year manufacturer warranty
* Sold in Victoria, Perth and Tasmania
* Manufactured in Melbourne and Perth 

Polymax 

A premium polyester option for DIY underfloor insulation.  Polymax is a strong high-quality choice for DIYers who seek a longer term warranty.  Polymax has an excellent distribution network and can provide free collection from many depots.     

* R2.5
* Width – 430mm and 450mm wide
* Recycled component – up to 80% recycled plastic bottles  
70 year product warranty  
* Sold in ACT, NSW, SA, VIC 
* Manufactured in Sydney

Which should I choose? 

Sometimes local availability and freight costs dictate which option is most suitable.
Choose Value Poly if you want a reliable, more accessible option and you are located in Victoria, Western Australia or Tasmania. 

Choose Polymax if you want the premium option.   

  • Victoria:  Value Poly and Polymax are both available, collect from Preston or delivered to your door. 
  • NSW:  Polymax is cost effectively distributed across all of NSW (there are 9 depots and your insulation can be picked up without freight costs – except Albury where no pickup is permitted).  
  • ACT:  Polymax in available in Canberra delivered to your home (no collection is allowed from this very busy commercial site).
  • SA:  Polymax is available in South Australia and can be collected from the depot or delivered to your door. 
  • Tasmania:  Value Poly is available in Tasmania – it can be collected from a depot or delivered. 
  • QLD:  Neither Polymax nor Value Poly is available in Queensland due to the very high cost of freight.   Polymax can be shipped to Coffs Harbour with free freight, but you will need to make your own freighting arrangements from there. 


Note:  If you are in a location where Value Poly is not available, please feel free to arrange your own freight options.  ecoMaster does not provide this service.  

Experience exceptional comfort and efficiency with our polyester insulation for under floor

Our search for the best quality insulation began when they started to make the ecoMaster test home  as thermally energy efficient as possible. That project opened up a world of testing, refining and, in many cases, redesigning what the market had to offer. We were shocked to find that while most homes had nothing protecting them from a freezing sub floor.  Even the homes that did have some kind of insulation were hardly doing any better. Over 20+ years we have seen the best and the worst: fibreglass batts, foam boards, reflective foils, you name it.  See just some of the Underfloor Insulation Horror Stories – there are some REAL shockers!

Enjoy long term benefits with our polyester insulation:

  • Proven highly effective insulation – the industry ‘defacto standard’ 
  • Helps make your home warmer in winter and cooler in summer
  • Reduces energy costs by up to 20%
  • Hydrophobic, does not hold moisture
  • Not affected by mould or mildew
  • Rodent resistant – rats and mice don’t like it, won’t eat it, and won’t nest in it
  • Non flammable – will not hold a flame
  • Long term Product Warranties

Eco-friendly polyester insulation: Safe and non-toxic for YOUR home:

    • 100% Polyester
    • Maintains its form for the lifetime of your home.
    • Heat-bonded, with no binding chemicals, glues or off-gassing
    • Non irritant, non-toxic, non-allergenic, non-respiratory
    • No itching, no glass fibres in your skin, eyes or lungs
    • Formaldehyde-free
    • Contains between 45% and 85% recycled component (plastic bottles) 

Using high quality insulation and a securing method that will hold that material firmly against the floorboards is key.  Poor quality insulation solutions can’t be effective no matter how hard you try.  What you install and how you install it count in equal measures.  That’s why we will only ever use polyester.

So where are the best underfloor insulation products available in Australia?

POLYMAX

R 2.5 - 430mm
$163 per pack i.e. $18.91 per m2
  • R Value: R 2.5
  • Coverage per pack: 8.62 m2
  • Rolls per pack: 2
  • Rolls length: 10 m
  • Width: 430 mm
  • Loft*: 140 mm
  • Pack dimensions: 860 x 700 mm
  • Vacuum packed: No
  • Compressed: Yes
  • Material: 100% Polyester
  • Recycled component: 80%
  • Minimum Order Quantity: 1
  • Restrictions: None

VALUE POLY

R 2.5 - 450mm
$90 per pack i.e. $10.00 per m2
  • R Value: R 2.5
  • Coverage per pack: 9 m2
  • Rolls per pack: 2
  • Rolls length: 10 m
  • Width: 450 mm
  • Loft*: 120 mm
  • Pack dimensions: 900 x 900 mm
  • Vacuum packed: No
  • Compressed: No
  • Material: 100% Polyester
  • Recycled component: 45-85%
  • Minimum Order Quantity: 1
  • Restrictions: None
popular

POLYMAX

R 2.5 - 430mm
$163 per pack i.e. $18.91 per m2
  • R Value: R 2.5
  • Coverage per pack: 8.62 m2
  • Rolls per pack: 2
  • Rolls length: 10 m
  • Width: 430 mm
  • Loft*: 140 mm
  • Pack dimensions: 860 x 700 mm
  • Vacuum packed: No
  • Compressed: Yes
  • Material: 100% Polyester
  • Recycled component: 80%
  • Minimum Order Quantity: 1
  • Restrictions: None

POLYMAX

R 2.5 - 450mm
$170 per pack i.e. $18.89 per m2
  • R Value: R 2.5
  • Coverage per pack: 9 m2
  • Rolls per pack: 2
  • Rolls length: 10 m
  • Width: 450 mm
  • Loft*: 140 mm
  • Pack dimensions: 860 x 700 mm
  • Vacuum packed: No
  • Compressed: Yes
  • Material: 100% Polyester
  • Recycled component: 80%
  • Minimum Order Quantity: 1
  • Restrictions: None

POLYMAX

R 2.5 - 430mm
$163 per pack i.e. $18.91 per m2
  • R Value: R 2.5
  • Coverage per pack: 8.62 m2
  • Rolls per pack: 2
  • Rolls length: 10 m
  • Width: 430 mm
  • Loft*: 140 mm
  • Pack dimensions: 860 x 700 mm
  • Vacuum packed: No
  • Compressed: Yes
  • Material: 100% Polyester
  • Recycled component: 80%
  • Minimum Order Quantity: 1
  • Restrictions: None

POLYMAX

R 2.5 - 450mm
$170 per pack i.e. $18.89 per m2
  • R Value: R 2.5
  • Coverage per pack: 9 m2
  • Rolls per pack: 2
  • Rolls length: 10 m
  • Width: 450 mm
  • Loft*: 140 mm
  • Pack dimensions: 860 x 700 mm
  • Vacuum packed: No
  • Compressed: Yes
  • Material: 100% Polyester
  • Recycled component: 80%
  • Minimum Order Quantity: 1
  • Restrictions: None

Only available in Perth metro area.

VALUE POLY

R 2.5 - 450mm
$99 per pack i.e. $11.00 per m2
  • R Value: R 2.5
  • Coverage per pack: 9 m2
  • Rolls per pack: 2
  • Rolls length: 10 m
  • Width: 450 mm
  • Loft*: 120 mm
  • Pack dimensions: 900 x 900 mm
  • Vacuum packed: No
  • Compressed: No
  • Material: 100% Polyester
  • Recycled component: 45-85%
  • Minimum Order Quantity: 1
  • Restrictions: None
popular

POLYMAX

R 2.5 - 430mm
$163 per pack i.e. $18.91 per m2
  • R Value: R 2.5
  • Coverage per pack: 8.62 m2
  • Rolls per pack: 2
  • Rolls length: 10 m
  • Width: 430 mm
  • Loft*: 140 mm
  • Pack dimensions: 860 x 700 mm
  • Vacuum packed: No
  • Compressed: Yes
  • Material: 100% Polyester
  • Recycled component: 80%
  • Minimum Order Quantity: 1
  • Restrictions: None

POLYMAX

R 2.5 - 450mm
$170 per pack i.e. $18.89 per m2
  • R Value: R 2.5
  • Coverage per pack: 9 m2
  • Rolls per pack: 2
  • Rolls length: 10 m
  • Width: 450 mm
  • Loft*: 140 mm
  • Pack dimensions: 860 x 700 mm
  • Vacuum packed: No
  • Compressed: Yes
  • Material: 100% Polyester
  • Recycled component: 80%
  • Minimum Order Quantity: 1
  • Restrictions: None

VALUE POLY

R 2.5 - 450mm
$190 per pack i.e. $21.11 per m2
  • R Value: R 2.5
  • Coverage per pack: 9 m2
  • Rolls per pack: 2
  • Rolls length: 10 m
  • Width: 450 mm
  • Loft*: 120 mm
  • Pack dimensions: 900 x 900 mm
  • Vacuum packed: No
  • Compressed: No
  • Material: 100% Polyester
  • Recycled component: 45-85%
  • Minimum Order Quantity: 1
  • Restrictions: None
popular

Upgrade Your Home's Sub-Floor Insulation the Safe and Eco-Friendly Way with Our Polyester Range

Made from Recycled Materials * Toxic Chemical-Free * Proudly Australian-Made

If you’re looking for a safe, environmentally-friendly way to upgrade the sub-floor insulation in your home, look no further than our Polyester insulation range. Made from up to 85% recycled materials, our insulation is heat-bonded and free from any toxic chemicals or glues, making it safe and gentle on your skin and lungs. This is especially important if you’re living in a home that is underperforming in energy efficiency, as it can help to reduce your energy consumption and lower your carbon footprint.

Our products meet the highest quality and environmental management standards, so you can trust that you’re making a responsible choice. And the best part? Our insulation products are proudly made in Australia. Upgrade your home’s insulation today and make a positive difference for yourself and the planet.