frequently asked questions

The term ‘R value’ is an industry measurement that is used to represent a particular materials ability to resist heat flow.

Any materials which have an identical R value should perform exactly the same. This isn’t always the case. R value testing is done in a laboratory where conditions are kept constant. This unfortunately does not happen in real world applications.

What makes our EPS a better choice for insulation is the closed cell structure can maintain its thermal resistance no matter the ambient conditions at work.

This is something other insulation materials can’t provide.

It is worth investing in insulation for both comfort as well as easing your electricity costs.

EPS provides efficient, cost-effective insulation from sub-zero temperatures (freezer insulation) to the high temperatures around 80°C (on hot water pipes). In the construction and insulation industries EPS is the first choice for performance, sustainability and economy.

Koolfoam manufacture blocks and sheets; our standard sheet size 2500 X 1200 X 25mm.

We deliver orders in the Brisbane metro area and can arrange delivery to Gold and Sunshine Coasts.

We can cut special shapes too if you need them eg large cutout letters and numbers.

Contact Koolfoam’s experienced staff and we’ll work it out for you!

You can use a serrated kitchen knife or fine wood saw but hot wire is the most effective.

We can cut sheets to whatever size and shape you need.

Just ask us.

There are a variety of adhesives that are suitable for glueing polystyrene depending on the application eg this spray adhesive works well.

If you’re not sure call Koolfoam to check.

Acrylic and latex paints are most suitable for polystyrene. Solvent and oil based paints may “melt” the surface and are not recommended.

Don’t send your polystyrene offcuts, trimmings and excess packaging to landfill, send it to Koolfoam.

Koolfoam can recycle it into beanbag fill, regran for packaging or potting mix.

Not sure? Call Koolfoam for advice.