The 20/20 House – Part 1

The Gruen Eco Design blog about how to convert your dream from an energy efficient home into a reality. My partner and I are planning to build an affordable energy efficient house for our family. So I thought I take this opportunity to write about all the things we...

How to Install Insulation

How to Install Insulation Insulation needs to be installed with careful attention to detail, as inappropriate or incorrect application will crucially decrease performance. For instance, failure to butt all ends and edges of batts to give a snug fit could mean that...

Different Types Of Insulation

Different Types Of Insulation The purpose of thermal insulation in a building is to regulate the internal temperature by minimising or stopping heat transfer through radiation, convection and conduction. Generally speaking, there are two different types of insulation...