Home insulation guide

Thermal bridges

Thermal bridges represent 'pathways' through your insulation along which heat can easily enter and escape from your home. These bridges can easily negate the benefits of good insulation, and must be carefully avoided.

Insulating for energy efficiency

Insulation can make a massive difference to how energy efficient your home is, but it isn't always as simple as stacking up layers of batts and reaping the savings. Find out how to insulate your home for high efficiency.

Recycled insulation materials

Recycling plays a big role in the way that lots of insulation materials are produced. Find out what sorts of insulation are made from recycled materials, and what sorts can easily be recycled themselves.

BCA requirements for insulation

The Building Code of Australia sets out specific rules about how houses need to be insulated. Find out more about what's required for your house, in your state or territory.

Double brick walls and RWAR

Double brick walls and room-within-a-room (RWAR) designs work by adding a void between the inside and outside walls, often with a layer of insulation between. These soundproofing methods are very effective.

Thermal insulation materials

Many different materials can be used for insulation, including rock wool, glass wool, sheep's wool, cellulose, polystyrene and straw bales, among others. Find out how they compare in terms of performance and cost.

Performance considerations for insulation

Performance considerations for insulation

There's a bit more to insulating a home well than just sticking some batts in your wall cavities. Find out what else affects how well your insulation will perform.

Energy efficient insulation

Having the right insulation can make a huge difference to the amount of energy your home needs to stay at a comfortable temperature, and will also help to reduce your carbon footprint.

Insulation regulations

Insulation regulations

Depending on what the climate's like where you live in Australia, different regulations apply to the amount and type of insulation that needs to be installed.

Insulation maintenance

Insulation maintenance

Feeling a chill in your home? Think your heater's being overworked? It could be that you need a top up on your insulation, but you'll need to make sure that you know that insufficient insulation really is the problem.

Soundproofing materials

Types of acoustic insulation

Find out how to soundproof different parts of your home, and what sorts of techniques and materials will be most effective.

Soundproofing techniques

There are a variety of ways to improve the soundproofing of your home, including measures you can take to insulate doors, windows and walls. Find out more about different techniques used to control sound.

Reflective foil insulation

Reflective foil insulation

Foil-type insulation is reflective insulation, designed to prevent radiated heat from entering your home. This type of insulation is most often used in warmer climates to keep heat out of a house.