Insulation Types
Loose Fill Loose fill materials include cellulose fibre and mineral wool, and is mainly used as ceiling insulation. It is simply pumped into the roof space, or sometimes the wall cavity. Since there’s no cutting, fitting or stapling it’s one of the fastest and easiest insulation types to install. Cellulose has been rated currently (by […]
Passive Solar Design
Passive solar design techniques often require little or no extra capital outlay but can provide more comfortable living conditions and reduce demand on energy for space heating or cooling. Taking advantage of natural sunlight to provide winter warmth and planning for suitable shading for summer will save money and improve comfort levels in your new […]
Energy Rating
The Energy Rating Label was first introduced in 1986 in NSW and Victoria. It is now mandatory in all Australian states and territories for televisions, fridges and freezers, washers and dryers, dishwashers and air-conditioners to carry the label when they are offered for sale. The Energy Rating Labeling Scheme assists consumers with assessing the energy […]
Embodied Energy
Buildings and energy use When we talk about a “sustainable building” we mainly focus on the energy it consumes and how the building can be designed to be more sustainable, but the design and construction of the building impacts the environment well before we occupy it when it is finished. Technical Adviser Romina De Santis […]
Materials & Environmental Footprint
While a builders’ warranty period may be for 6 years from the date of practical completion, the life of your house will be significantly longer. Guarantees only relate to minimum performance and you can expect far longer. Outlined below are typical working lives for various building components. Note that many of the structural items such […]
Energy Efficiency
As of May 1 2007, new energy provisions of the Building Code of Australia came into effect in WA, setting minimum standards for energy consumption in new homes. This includes provision for glazing, insulation, ventilation and so on. The objective of the BCA is that the building fabric must meet minimum energy efficiency requirements. The […]
Block Orientation
Build to last The direction each room faces within your home makes a huge difference to your comfort and your home’s running costs. Design your home around the points of a compass: North Maximise this space. The sun’s position in summer and winter means north facing rooms remain at a comfortable temperature all year – […]