Thermal Benefits

• Almost four times the "R" value compared to double brick 
• Energy-Efficient: Provides superior insulation, reducing heating/cooling costs and creating a virtual air/vapor barrier.
• Sound-Suppressing: The interior rooms are effectively shielded from outside noise.
• As of May 2010 new homes built in Australia will be required to attain a six star energy rating making it even more difficult for builders to gain the required rating.