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Spray Foam Insulation
A Homeowners Guide

Thinking about insulation for your home? Here's why Spray Polyurethane Foam (SPF) should be at the top of your list



  1. Superior Insulation: SPF is a game-changer in keeping your home warm in winter and cool in summer. Its high R-value means it's more effective than traditional insulations at blocking heat transfer, leading to lower energy bills.

  2. Complete Air Seal: SPF does more than just insulate. It expands to fill gaps and cracks, creating an airtight seal. This means fewer drafts, consistent indoor temperatures, and more comfort in your home.

  3. Moisture Protection: Wetness and dampness can be a homeowner's nightmare, leading to mold and damage. SPF acts as a moisture barrier, keeping these issues at bay.

  4. Fits Any Space: Got awkward spaces or hard-to-reach areas in your home? SPF can easily adapt to any shape, ensuring every corner is well insulated.

  5. Durable and Long-Lasting: Once installed, SPF doesn't sag or degrade over time. It's a long-term solution, meaning you won't have to worry about replacing it for years.

  6. Eco-Friendly Choice: SPF helps reduce your home's energy consumption, making it a greener, more sustainable option.

  7. Fire Safety: Modern SPF products include fire retardants, adding an extra layer of safety to your home.

  8. Quick Installation: Unlike traditional insulation, SPF can be installed quickly and with less mess, so you can enjoy a more comfortable home sooner.

In summary, SPF insulation offers outstanding thermal performance, air sealing, and moisture control. It's versatile, easy to install, and can save you money in the long run. A great choice for any homeowner looking to improve their home's energy efficiency and comfort.

Industry Links


AMBA is an interest group of companies established to represent the use of polymers in the Australian construction industry.  Polymer-based materials are increasingly used in building and construction to make our buildings more sustainable and energy efficient.

As innovation drives new applications, AMBA will engage with construction industry stakeholders and regulators to ensure the use of polymers contributes to buildings that are safe, enduring and efficient.

The EEC is the peak body for Australia’s energy management sector. A not-for-profit membership association, EEC works to:

• Drive world-leading policy on efficiency, electrification and demand flexibility;
• Ensure we have the skilled workforce to deliver Australia’s energy transition; and
• Support businesses and households to rapidly decarbonise.

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Our Recent Projects

If you are looking for a more cost effective traditional option for a project, such as insulation batts, check out our sister companies that have completed over 10,000 homes with Earthwool Insulation Batts.
They are the market leader for removing and installing insulation batts.

Batts vs Spray Foam?
Insulation Extract
brisbane Insulation
Sydney Insulation
Wall insulation with Spray foam

If you have adequate roof insulation, yet experiencing thermal inefficiencies, consider our
CAVITYWALL Insulation, that get pumped directly into your double brick cavity wall. As the only cavity wall solution Code Marked to Australian Building Code, this solution will increase the energy rating by upto R1.9 system value. It's a far more thermally impacting and a cost efficient solution to double glazing glass, or Spray Foam Insulation for residential buildings.


Cavity Wall Insulation

Spray Foam Advantages

Closed-cell spray foam insulation provides excellent insulation, air sealing, moisture control, noise reduction, and structural support while also being environmentally friendly and long-lasting.

Contact us for

* Data Sheets
* Technical sp
* Fire safety data
* Building code requirements

Thermal & Structural

Closed-cell spray foam insulation has the highest R-value of any insulation material, providing excellent thermal insulation and reducing energy costs.

Closed-cell spray foam insulation can increase the structural strength of a building by up to 300%, making it an excellent choice for areas prone to high winds, hurricanes, or earthquakes.

Air & Sound

Acts as a complete air barrier, which prevents air leakage and drafts, improving indoor air quality and reducing heating and cooling costs.

Reduces noise transmission by reducing vibrations making it an ideal choice for added soundproofing.

Water Barrier

Impermeable to water, which means it prevents mold and mildew growth.
It will also reduce the risk of water damage to the building structure.

Environmental & Sustainable

Closed-cell spray foam insulation is made with sustainable resources and is free of harmful chemicals such as formaldehyde and CFCs.

It also have certified VOC's with 100% off-gassing within 24 hrs.

Longevity & Integrity

Closed-cell spray foam insulation is long-lasting and doesn't degrade over time, unlike some other types of insulation.

Have a question about closed cell and open cell spray foam?

Need a solution for a unique project? 

As part of the Energy Efficiency Group we are a National Australian company specialising in delivering world leading insulation products and services for any application.

Who We Are

SFA is part of the Energy Efficiency Group, a National Australian company specialising in insulation services with over 90 employees.

Operating in NSW, WA, & QLD.

No-obligation quotes & advice.

Australian owned since 2014.

Insulated over 10,000 Australian homes.

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How we do it

We ensure only the best quality of products are used.

Safe & non-toxic.

Environmentally Friendly

Non ozone depleting.

Maximum energy efficiency.

Longest lasting insulation solution.

Our Memberships


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