23 degrees is energy efficient, firesafe, waterproof and offers excellent acoustics. It is also natural (primarily made from crushed volcanic rock) to provide a comfortable, safe and warm environment for your home and your family.
Why 23 Degrees?
23 degrees is widely considered to be an optimal temperature for comfortable living…it reflects our simple motivation, to help improve the standard of living for all New Zealanders.
Here are our seven stars: