Hug your home with YetiFoam for year-round comfort.
YetiFoam seals your subfloor from the ground up, stopping air leakage to keep homes warmer in winter and cooler in summer.
The Problem Beneath Your Home.
Older Australian homes are drafty, inefficient, and uncomfortable in both winter and summer. What many homeowners don’t realise is that the issue lies beneath their feet. Unsealed subfloors are full of cracks and crevices that allow cold air to rush in during winter and hot air to flood the home in summer. This constant air movement makes it difficult to maintain stable indoor temperatures. To make matters worse, many traditional underfloor insulation methods deteriorate quickly and fail to properly address air leakage. Fortunately, there is a better solution.
The YetiFoam Solution.
YetiFoam transforms your subfloor by sealing it completely from the ground up. Our proprietary underfloor insulation system infiltrates cracks, crevices, and voids to create a continuous, airtight seal that stops uncontrolled air movement. With an R-value of 2 at just a 30 mm application, YetiFoam is a highly effective insulator that also acts as a moisture and vapour barrier. The result is complete thermal control, warmer winters, cooler summers, and long-term energy efficiency that lasts the life of your home.
YetiFoam is the single biggest improvement you can make to your home.
Saving you up to 62.5% on your energy costs.
More than insulation. Complete protection.
Improved Comfort
There’s nothing more frustrating than cranking the heating or cooling just to stay comfortable. YetiFoam keeps every room consistently balanced, delivering effortless, temperature-perfect comfort year-round.
Massive Savings
Without YetiFoam, you're losing heating and cooling through your floorboards. YetiFoam locks in every degree, reducing energy waste by up to 62.5% and saving the average Victorian household thousands long-term.
Better Air Quality
Data shows 4 in 10 breaths come directly from your subfloor for the average Aussie home. This means inhaling pollutants, dust, ground vapour, and more. YetiFoam seals it off, blocking 99% of vapour and allergens, protecting your family.
Lasts a Lifetime
Traditional insulation can sag, shift, or absorb moisture within a decade. YetiFoam’s airtight structure protects for life. We’re so confident in its durability that we’ve backed it with a lifetime performance guarantee.
Pest Barrier
Gaps under your floor are one of the leading access points for insects and rodents. YetiFoam seals every crevice, blocking unwanted guests and keeping your home cleaner, healthier, and safer. It can even help prevent termites.
Safe & Compliant
YetiFoam is developed by leading industry experts in insulation and building science. It’s rigorously tested to meet Australia’s highest safety standards and designed to provide comfort, safety, and peace of mind for every family.
See the difference for yourself.
Installed in less than a day, YetiFoam transforms your home from draughty and uncomfortable to energy-efficient and climate-controlled.
What you’re seeing here are real images of a home’s interior captured with our state-of-the-art thermal camera. Before every installation, we take two sets of photos, one before YetiFoam, and one after. Drag the slider to see the difference:
Purple = Cold areas before YetiFoam
Orange = 5–10 °C warmer after YetiFoam
Hear what our customers have to say.
What is YetiFoam?
Utilising a closed cell structure, which forms a dense protective insulation barrier against weather, drafts, pests and more; YetiFoam out performs traditional insulation batts and spray foams. It’s not a spray foam, it’s YetiFoam.
