With July 1, 2012 seeing the introduction of the Carbon tax in Australia, energy costs are again set to rise for home owners. So the focus now should be on saving your energy costs at home – and a simple way to do this is to have effective insulation throughout your house so you can turn off the heater, the air conditioner and save on overall heating and cooling costs. 

The "R" value is the most important aspect of choosing insulation. It is the measure of the product's resistance to heat transfer and is a guide to its performance as a heat insulator.