Premium Comfort For Your Australian Home

Every year we help homeowners save hundreds of dollars on energy bills, allowing them to enjoy warmer winters and cooler summers. Future proof your home now.

Premium Polyester Underfloor Insulation

Insulate under your timber floor with Australia’s highest rated, most energy efficient, people-friendly underfloor insulation.

Energy Efficient and Eco-Friendly

Save up to 20% on your energy bills, every year, and put hundreds of dollars back into your pocket when you install the best underfloor insulation: Polyester. It also is the most reliable and eco-friendly insulation GUARANTEED TO LAST FOR 50 YEARS!

Special Size for Best Result

Unlike clumsy, standard length batts, or fixed boards, our polyester underfloor insulation is supplied in long continuous rolls, which means fewer joins for perfect coverage under your wooden floor. It is specially manufactured to 450mm wide so that it hits snugly under the majority of homes.

Doesn’t Attract Rats or Ants

The composition of polyester underfloor insulation does not appeal to rodents at all so they will not take it for food or nest in it. ecoMaster’s stapling technique ensures that there is no opportunity for them to squeeze in and create a nest under your floor boards

Stapled, Not Strapped!

ecoMaster's polyester underfloor insulation is secured with galvanised staples every 10-14cm along the edge of the floor joists. A common, but much less effective technique is to attempt to hold insulation in place with plastic packing straps. This technique rarely works in the long-term. Your home deserves a "do it once and enjoy forever" result. - use staples for long term security and hassle free benefits.

Request Your Free Underfloor Estimate Today

Make your home cosy from the ground up with the most effective insulation and fitting technique.

Frequently Asked Questions
Reviews from Real Customers
“We’ve noticed warmer floorboards … and turning central heating down”

As usual your team was sensational, and lovely to be around too. The floor insulation seems to be working well. I think that what we’ve noticed so far is warmer floorboards – throwing off blankets at night and having to turn the central heating down and I think that it’s been turning itself off more regularly as it reaches and sustains the warmth in the house – so all in all we’ve noticed positive changes. We’ll probably save up for some retrofit windows next. Thanks again.

Georgina Williamson
Daylesford Victoria

“Warm as toast again tonight. The difference is incredible.”

 The ecoMaster guys were cheerful, professional and diligent in their work – despite the challenging weather conditions. The impact of the underfloor insulation, in particular, was immediate. I could literally feel the temperature change as the each roll of insulation went in. Quite remarkable. I could pin point exactly where the guys were under the house by the warmth of the floor. For the first time our house is toasty, the heat from our modest heating system is staying in the house. Being able to walk from room to room without a change in temperature is heaven! We’ve already recommended ecoMaster to a number of friends.

Tracee and Simon
Albion Victoria

“Great bunch of installers – so professional”

Can’t get over the difference. Can get out of bed in the morning without rushing for two jumpers and ugg boots and work in my study without a heater! … And what I great bunch of installers – so professional.

JDi Gatehouse
Woodend Victoria

2 Types of Underfloor Insulation

We offer the highest quality polyester underfloor insulation in two ways. Choose which one suits you.

Professional Installation

Whilst we no longer install insulation ourselves, we know the industry very well and may be able to direct you to a quality installer in your area. 

Do-It-Yourself (DIY)

ecoMaster provides you with everything you need to install underfloor insulation yourself – insulation, staplers and staples.

ecoMaster Pty Ltd Unit 14,
1 Bell Street, Preston 3072

© Underfloor Insulation Australia 2021.