How it Works

Energy saving spray foam insulation is a chemical free, environmentally friendly way to improve the thermal performance, reduce moisture and air quality of your property.

Energy saving spray foam insulation is a chemical free, environmentally friendly way to improve the thermal performance, reduce moisture and air quality of your property.

Our process

We use the highest quality spray foam insulation on the market, Lapolla , which is 100% water blown and contains no blowing agents or harmful emissions. Here’s how the spray foam insulation process works...

Step 1

Ensure the area to be sprayed is cleared and free from all furniture and materials.

Step 2

We will prepare the area in advance of application to eliminate dirt, oil, dust, contaminants and other particles.

Step 3

After the area is prepared, a layer of foam is applied. During this step we spray a liquid substance directly onto the surface.

Step 4

The foam will expand up to 100 times its original size. This creates the airtight solution that makes spray foam insulation unique and high performing.

Step 5

Results are instant and you can immediately start enjoying the benefits of spray foam insulation in your property.

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Before & After

See and feel the difference with spray foam insulation from CosyInsulation

After CosyInsulation
After CosyInsulation
Before CosyInsulation

Frequently Asked Questions

Got a question about spray foam insulation? Find answers to many of our top questions below.

How does spray foam insulation work?

Spray foam insulation is developed from a two part component that when combined, expand and harden. During the spraying process these materials are simultaneously sprayed from a spray foam gun allowing them to combine, fill and expand to form a protective layer to the surface in which they are applied. Our foam is water blown and therefore chemical free.

Is your insulation safe and free from chemicals?

Yes. Our insulation is water blown meaning it contains no harmful chemicals or CFCs. We use Lapolla spray foam insulation which is made from recycled plastic which also makes it environmentally friendly.

I have electrical cables in the roofspace. Will these be a hazard in any way?

No. Our insulation has no impact on the capability of electrical cables so is completely fine to be sprayed over. Also in the case of a new build home, it's best to have all the electrical cables put in place beforehand.

How long will the spray foam insulation last?

Spray foam insulation maintains its performance for life long results. All of our spray foam insulation applications come with a lifetime guarantee, so we guarantee that it lasts for as long as the life of the building.

How should I prepare the working area for spray foam insulation?

We would ask that your attic or area to be insulated is cleared in advance of our team’s arrival so we can complete the work as quickly and efficiently as possible. Once you have removed any furniture or materials from the space, leave everything else to us.